盗跖颜渊-抱柱之信

电子类专业英语词汇大全(N-Z) 电子类专业英语词汇 N




电子类专业英语词汇 O
object language,目标语言
object plane,物面
object program,目标程序
object wave,物体声束
objective evidence,客观证据
objective lens of the scanning electron microscope,扫描电子显微镜物镜
objective lens of the transmission electron microscope,透射电子显微镜物镜
oblique visibility,斜能见度
observability,可观测性；能观测性
observation and recording device,观察和记录装置
ocean bottom seismograph,海底地震仪
ocean date station,浮标站
oceanographic geological instrument,海洋地质仪器
oceanographic instrumentation,海洋仪器
oceanographic measuring system,海洋测量系统
oceanographic observation,海洋鄄?BR>oceanographic survey,海洋调查
octave,倍频程
octave(bandwidth)filter,倍频程（宽带）滤波器
octave filter set,倍频程滤波器组
odd-even check,奇偶校验
off-axis response,离轴响应
off-line,离线
off-line processing,离线处理；脱机处理
off-line system simulation,离线系统仿真
office automation (OA),办公自动化
office automation system (OAS),办公自动化系统
office information system (OIS),办公信息系统
officially recognized standard,官方认可标准
offset,静差
offset coefficient,静差系数
oil-filled enclosure (Ex o),充油外壳（Ex o）
oil-water meter,原油水分仪
omegatron mass spectrometer,回旋质谱计
omnidirectional microphone,全向传声器
on-cold column injector,冷柱头进样器
one-dimensional location,线定位；一维空间定位
on-line,在线
on-line assistence,在线帮助
on-line measurement and frequency spectrum analysis,在线测量频谱分析
on-line process gas chromatograph,在线过程气相色谱仪
on-line processing,在线处理；联机处理
on-line real-time processing,在线实时处理
on-line real-time system,联机实时系统
on-line system simulation,在线系统仿真
on-off action,通断作用
on-off controller,通断控制器
one-man atmospheric submersible,常人常压潜水器
one-third octave filter,1/3倍频程滤波器
one-turm time of output shaft,输出轴每转时间
one-way communication,单向通信
open-circuit intermediate voltage,开路中间电压
open front case with pressure relief,带泄压装置的前开式外壳
open front case without pressure relief,无泄压装置的前开式外壳
(open hole) caliper,井径仪
open-jet wind tunnel,开口式风洞
open loop,开环
open loop control,开环控制
open loop control system,开环控制系统
open loop electronic balance,开环式电子天平
open-loop frequency response,开环频率响应
open-loop gain,开环增益
open-loop gain characteristic,开环增益特性
open loop pole,开环极点
open loop process control,开环过程控制
open loop remote control system,开环遥测控制系统
open loop stabilization,开环稳定

ctor,正射投影仪
oscillating period,振荡周期
oscillator,振荡器
oscillograph,录（示）波器
oscillographic polarograph,示波极谱仪
oscilloscope,示波器
outboard rotor,外重心转子
outdoor location,户外场所
outer package,外包装
outlier,剔除值
output device,输出单元；输出设备
output equation,输出方程
output error,输出误差
output feedback,输出反馈
output fluctuation,输出波动
output force or torque stability,输出激振力或力矩的稳定性
output impedance,输出阻抗
output impedance of microphone,传声器输出阻抗
output information,输出信息
output matrix,输出矩阵
output noise,输出噪声
output prediction method,输出预估法
output shaft rotation clearance,输出轴间隙角
output shaft rotation range,输出轴转角范围
output shaft torque,输出轴转矩
output signal,输出信号
output signal "one" level,输出信号“1”电平
output signal "zero" level,输出信号“0”电平
output state,输出状态
output stem travel clearance,输出杆间隙位移
output system,输出系统
output unit,输出设备
output variable,输出变量
output vector,输出向量；输出矢量
oval gear flowmeter,椭圆齿轮流量计
oval wheel flowmeter,椭圆齿轮流量计
oven temperature,箱温
over-current protection,过电流保护
over-voltage protection,过电压保护
overall design,总体设计
overdampin,非周期阻尼；过阻尼
overflow,溢出
overflow indication,溢出指示
overlapping averages,滑动平均
overlapping event,交迭事件
overload,过载；超负荷
overload flow-rate,过载流量
over-load meter,过载仪
overpressure characteristic,超压特性
overpressure failure,超压破裂
overrange,过范围
overrange limit,过范围限
overshoot,过冲；超调量；过振比
overview panel,总貌画面
overvoltage protection varistor,过电压保护电压敏电阻器
oxide thermistor,氧化物热敏电阻器
oxygen bomb,氧弹
oxygen bomb calorimeter,氧弹式热量计
oxygen (pressure)gauge,氧压力表
oxygen regulator,氧气减压器
ozone analyzer,臭氧分析仪
ozone sonde,臭氧探空仪
ozone spectrophotometer,臭氧分光光度仪

电子类专业英语词汇 P
P-net,P-net总线
P-scope,P型显示
stor,正温度系数热敏电阻器
p-type oxide gas sensor,P型氧化物气敏元件
P-V-T-t technique,压力-容积-温度-时间法
pack,包装件
package,包装；包装件
packaging,包装
packaging standard,包装标准
packed capillary column,真充毛细管柱
packed column,填充柱
packed-type solenoid valve,填料函型电磁阀
packet,包
packet mode,包方式
packet sequencing,包排序
packet switching,包交换
packing,包装
packing box assembly,填料函组件
packing machine (liquid chromatographic column),（液相色谱柱）装填机
packless solenoid valve,无填料函型电磁阀
page addressing,页面寻址
page printer,页
式打印机
page-at-a-time printer,一次一页印刷机；页式印刷机
panel,盘；屏，画面
panel mounting (pressure) gauge,盘装压力表
panoramic exposure,周向照射；全景照射
pantograph,缩放仪
paper based strain gauge,纸基应变计
paper chromatography,纸色谱法
paper tape,纸带
paper tape punch,纸带空孔机
paper tape reader,纸带阅读机
paper tape unit,纸带单元
parachute drogue,漂流伞
parallax,视差
parallel computer,并行计算机
parallel crate controller,并行机箱控制器
parallel highway,并行信息公路
parallel operation,并行操作；并联工作
parallel output system,并行输出制
parallel plate micrometer,平板测微器
parallel processing,并行处理
parallel programming,并行程序设计
parallel transmission,并行传输
paramagnetic oxygen analyzer,顺磁式氧分析器
parameter,参数
parametric input,参量输入
parasitic echo,干扰反射波
parasitic voltage of voltage divider,分压箱寄生电压
parasol radiometer,伞式辐射计
parent-molecule ion,母分子离子
parity check,奇偶校验
partial failure,部分失效
partial immersion,thermometer,局浸温度计
partial pressure gauge (PPG)，分压强计
partial radiation thermometer,部分辐射温度计
partition chromatography,分配色谱法
partition coefficient,分配系数
partition isothem,分配等温线
part-turn electric actuator,角行程电动执行机构
Pascal,帕（斯卡）
pass-line deflection,跑偏
passing unregistered gas (PUG),漏记气体
passive remote sensing,被动遥感
passive transducer [sensor],无源传感器
path,通路
path frame,通路帧
path protocol,通路协议
path unit,通路单元
pattern,探伤图形
pattern coefficient,图型系数
pattern recognition,模式识别
peak,峰
peak area,峰面积
peak base,峰底
peak detector,峰值检波器
peak distortion,谱峰畸变
peak energy,峰能量
peak height,峰高
peak identification,谱峰鉴别
peak matching,峰匹配
peak of noise,噪声高度
peak overlap,谱峰重叠
peak point,峰顶（点）
peak separation,峰距
peak shape factor,峰形系数
peak sound pressure,峰值声压
peak stripping,谱峰剥离
peak temperature,峰温度
peak time,峰值时间
peak-to-peak value,峰峰值
peak-to-peak value of displacement,峰-峰值位移
peak (top) flatness,峰顶平直度
peak transmittance,峰值透过率
peak value,峰值
peak value of humidity,湿度峰值
peak value of temperature,温度峰值
peak voltmeter,峰值电压表
peak wavelength,峰值波长
peak width,峰宽
peak width at half height,半高峰宽
Peltier coefficient,珀尔帖系数
Peltier heat,珀尔帖热
pen,墨水笔
pen recorder,笔式记录仪
pen rising mechanism,抬笔机构
pendulum impact testing machine,摆锤式冲击试验机
pendulum meter,摆仪
pendulum striking edge,摆锤冲击刀刃
penetrameter,透度计；像质计
penetrant inspection unit,渗透液
清洗剂
penetrant testing method,渗透探伤法
penetrants,渗透液
Penning gauge,冷阴极电离规；潘宁规
percentage of theoretical slope (PTS),百分理论斜率
performance,性能
performance characteristics,性能特性
performance evaluation,性能指标
periodic and random deviations(PARD),周期和随机偏差
periodic damping,周期阻尼；欠阻尼
periodic test,定期试验
periodic vibration,周期振动
periodic waves marker,周期波时标
peripheral control unit,外围设备控制器
peripheral equipment,外围设备
peripheral flow-rate,周缘流量
peripheral interface adapter(PIA),外围接口适配器
peripheral transfer,外围传送
peristaltic multi-channel pump,多通道蠕动泵
permanent flow-rate,常设流量
permanent-magnet-coil instrument,永磁动圈式[磁电系]仪表
permanent magnetic lens,永磁透镜
permanent-magnet movingcoil galvanometer,永磁动圈式[磁电系]检流计[振动子]
permeability,渗透率
permeability tube,渗透管
permeameter,磁导计
permissible cumulative discharge of standard cell,标准电池允许累计放电量
permissible discharge of standard cell,标准电池允许放电量
persistent wave NMR spectroscope,边疆波核磁共振波谱仪
personal error,人为误差
petroleum oil detection buoy system,石油探测浮标系统
pH electrode assembly,pH复合电极
pH meter,pH计
pH transducer [sensor],pH传感器
pH value,pH值
phase,相
phase analysis,相位分析
phase angle,相角
phase angle stabilization,相角稳定
phase contrast,位相衬度
phase controlled circuit breaker,断电相位控制器
phase datum mark,相位基准标记
phase detection,相位检测
phase detector,鉴相器
phase difference,相位差
phase difference torque transducer,相位差式转矩传感器
phase displacement,相位差；角误差
plase distance meter,相位式测距仪
phase indicator,相位指示器
phase lage,相位滞后
phase lead,相位超前
phase locus,相轨迹
phase margin,相位裕度
phase measurement,相位的测量
phase meter,相位表
phase modulation (PM),相位调制；调相
phase of unbalance,不平衡相位
phase plane,相平面
phase plane portrait,相平面图
phase ratio,相比率
phase reference generator,参考相位发生器
phase response,相位响应
phase sensitive detector,相敏检波器
phase sequence indicator,相序指示器
phase space,相空间
phase trajectory,相轨迹
phase transition,相变
phase variable,相变量
phase-continuous FSK,相位连续FSK
phase-crossover frequency,相位交越频率
phase-frequency characteristics,相频特性
phase-shift ultrasonic flowmeter,相移式超声流量计
phon,方（响度级的单位）
phosphorescence,磷光
photo conduction tube,光导管
photo electron spectroscopy (PES),光电子能谱法
photo-electrical coded compass,光电码罗盘
photo-electrostatic display recorder,感光静电显示记录仪
photo ionization,光电
离
photo resistor,光敏电阻器
photo-sensitive recorder,感光显示记录仪
photo sensor,光敏元件
photo-theodoliti,摄影经纬仪
photoacoustic spectrometry,光声光谱法
photoconductive transducer [sensor],光导式传感器
photoelectric colorimeter,光电比色法
photoelectric comparator,光电比较仪
photoelectric effect,光电效应
photoelectric fluxmeter,光电磁通表
photoelectric length meter,光电式长度计
photoelectric position detector,光电式位置检测器
photoelectric roll gap measuring instrument,光电式辊缝测量仪
photoelectric tachometer,光电式转速表
photoelectric tachometric transducer,光电式转速传感器
photoelectric thermometer,光电温度计
photoelectric transmissometer,光电透射仪
photoelectric width meter [gauge],光电式宽度计
photoelectro magnetic element,光电磁敏元件
photoionization detector (PID),光离子化检测器
photometer,光度计
photometric linearity,光度测量线性
photomultiplier,光电倍增管
phototheodilite,摄影经纬仪；照相经纬仪
phototube,光电管
photovoltaic cell,光电池
photovoltaic transducer [sensor],光伏式传感器
physical layer (PL),物理层
physical model,物理模型
physical modeling,物理建模
physical property type transducer [sensor],物性型传感器
physical quantity transducer [sensor],物理量传感器
physical similarity,物理相似
physical simulation,物理仿真
physical symbol system,物理符号系统
physiological quantity transducer [sensor],生理量传感器
picture spectrograph,图象摄谱仪
piezoelectric acceleration transducer,压电式加速度传感器
piezoelectric effect,压电效应
piezoelectric force transducer,压电式力传感器
piezoelectric microphone,压电传声器
piezoelectric pressure transducer,压电式压力传感器
piezoelectric transducer [sensor],压电式传感器；压电换能器
piezoelectric vibrator,压电振动器
piezoelectric vibrometer,压电式振动计
piezometer ring,均压环
piezo-resistance effect,压阻效应
piezoresistive acceleration transducer,压阻式加速度传感器
piezoresistive accelerometer,压阻式加速度计
piezoresistive effect,压阻效应
piezoresistive pressure transducer,压阻式压力传感器
piezoresistive transducer [sensor],压阻式传感器
piezoresistive vibrometer,压阻式振动计
piggy-back microbiological sampler,复背式微生物采集器
pilot,先导阀
pilot valve,指挥器
pilot balloon theodolite,测风经纬仪
pilot-operated regulator,指挥器操作型自力式调节阀
pilot-operated solenoid valve,先导型电磁阀
pin-cushion distortion,枕形畸变；正畸变
pinger,水声信标
pinion,轴齿轮
pink noise,粉红噪声
pipe prover,标准体积管；管式校准器
pipe reducer,异径接管
Pirani gauge,电阻规；皮拉尼规
Pirani vacuum gauge,皮拉尼真空计
piston,活塞
piston actuator,活塞执行机构
piston-cylind
er assembly,活塞部件
piston gauge,活塞式压力计
piston gauge with equilibrium liquid,带平衡液柱活塞式压力计
piston gauge with re-entrant cylinder column,反压活塞式压力计
piston prover,活塞校准器
piston rotation perdurability,活塞下降速度
piston with weight carrier,带有底盘装置的活塞
pistonphone,活塞发声器
Pitot static tube,皮托静压管
Pitot tube,皮托管
pivot galvanometer,轴尖式检流计
pivot knife-plane,支点刀座
plain glass window,防护白玻璃观察窗
planar array,平面阵
planar (quad) location,平面定位
plane bearing,平面支承
plane grating,平面光栅
plane separation,平面分离
plane separation network,平面分离电路
plane table equipment,平板仪
plane table thermoconductivity meter,行星齿轮减速器
planimeter,求积仪
plankton bucket,浮游生物网底管
plankton counting chamber,浮游生物计数框
plankton haul [trawl],浮游生物拖网
plankton net,浮游生物网
plankton pump,浮游生物泵
plankton tow net,浮游生物拖网
plankton volume indicator,浮游生物体积测量器
plant environment,工厂环境
plant growth test chamber,植物生长试验箱
plasma chromatograph-mass spectrometer (PC-MS),等离子色谱-质谱联用仪
plasma chromatography,等离子蚀刻机
plastic sampler,塑料采水器
plastic window,塑料观察窗
plasticity,塑性
plate wave,板波
plate wave technique,板波法
plateau,平台；坪
Platinum-10% Rhodium/Platinum thermocoupe,铂铑10-铂热电偶
Platinum-13% Rhodium/Platinum thermocouple,铂铑13-铂热电偶
Platinum-30% Rhodium/Platinum-6% Rhodium thermocouple,铂铑30-铂铑6热电偶
platinum resistance thermometer sensor,铂热电阻
playback apparatus,回放仪
plotter,绘图机；绘图仪；地震剖面仪
plotting tablet,标图板
plug-in unit,插件
plug valve,旋塞阀
plumb,垂直器
plunger,动铁芯
plunger pump,柱塞泵
plunger tube,隔磁管
plunger viscometer,活塞式粘度计
pluviograph,雨量计
pluvioscope,降水测定器
pneumatic actuator,气动执行机构
pneumatic bubbling gauge,补气引压式验潮仪
pneumatic control,气动控制
pneumatic limit operator,气动极限操作器
pneumatic piston gauge,气动活塞式压力计
pneumatic pump,气动泵
pneumatic rotary actuator,角行程气动执行机构
pneumatic system,气动压力系统
pneumatic thickness meter,气动厚度计
point drift,点漂
point filament,点头灯丝
point location,点定位
point-to-point connection,点对点连接
point-to-point control,点对点控制；点位控制
point-to-point control system,点到点控制系统
point to point resolution,点分辨力
point-to-point transmission,点对点传输
pointer,指针；指示字
pointer adjustment,指针调整器
pointer galvanometer,指针式检流计
pointer instrument,指针式仪表
pointer length,指针长度
pointer travel,指针转角
points of mean axial fluid
velocity,平均轴向流体速度点
poise nut,平衡铊
polar aurora,极光
polar coordinate type potentiometer,极坐标式电位差计
polar plot,极线图
polarimeter,偏振表；偏振计
polarimetry,旋光法
polariscope,偏振仪
polarity indicator,极性响应时间
polarization voltage,极化电压
polarized cartridge capacitance,极化极头电容
polarogram,极谱图
polarograph,极谱仪
polarograph quantitative detection limit,极谱仪定量检测限
polarographic cell,极谱池
polarographic maxima,极谱极大
polarography,极谱法
pole,极点
pole assignment,极点配置
pole piece,极靴
polling,探询；轮询
pollution,污染
polyamide,聚酰胺
polyethylene,聚乙烯
polypropylent,聚丙烯
polytetrafluror-ethylene (teflon),聚四氟乙烯（特氟隆）
polyvinyliden fluoride,聚氟乙烯
popular scanning electron microscope,普及型扫描电子显微镜
popular transmission electron microscope,普及型透射电子显微镜
population,总体
porcelain insulator,绝缘瓷瓶
porous polymer beads,高分子多孔小球
porous-layer open-tubular column;PIOT column,多孔层空心柱
port,通信口；端口
port guiding,阀口导向
portable hardness tester,携带式硬度计
portable multipurpose instrument set,轻便综合观测仪
portable X-ray detection apparatus,携带式X射线探伤机
portability,可移植性
portable (measuring) instrument,可[便]携式（测量）仪表
position,位置
position encoder,位置编码器
position error,位置误差；四角误差
position error coefficient,位置误差系数
position feedback,位置反馈
position indicating switch,阀位指示开关
position limit switch,行程开关
position transducer [sensor],位置传感器
positioner,定位器
positive displacement flowmeter,容积式流量计
positive feedback,正反馈
positive knives linear,正刀联线
positive-negative action,正负作用
positive negative three-step action,正负三位作用
positive pressure,正压
positive shock response spectrum,正冲击响应谱
positive strain,正应变
positive system,正系统
positive temperature coefficient thermistor,正温度系数热敏电阻
post emulsifiable dye penetrant testing method,后乳化性着色渗透探伤法
post emulsifiable fluorescent penetrant testing method,后乳化性荧光渗透探伤法
post emulsifiable penetrant,后乳化性渗透液
potential evaporation,蒸发率
potentiometer,电位器
potentiometer compass,电位器罗盘
potentiometer pressure transducer,电位器式压力传感器
potentiometer type pressure transducer,电位器式压力传感器
potentiometric analyzer,电位式分析器
potentiometric displacement transducer,电位滴定（法）
potentiometric transducer [sensor],电位器式传感器
potentiometry,电位法
powder-filled enclosure (Ex q），充砂外壳(Ex q）
powder sample,粉末样品
power amplifier,功率放大器
power compensation differentia
l scanning calormeter,功率补偿差示扫描量热仪
power-compensation differential scanning calorimetry,功率补偿型差示扫描量热法
power factor meter,功率因数表
power source,主电源
power spectral density,功率谱密度
power supply device,电源装置
power supply frequency,电源频率
power supply voltage,电源电压
power system automation,电力系统自动化
power-fail circuit,电源故障电路
practical response time,实用响应时间
practical salinity scale 1978,1978实用盐标
pre-conditioning time,预处理时间
pre-vacuum chamber,预抽室
pre-weighing,预称装置
preamplifier,前置放大器
precipitation gauge,雨量量筒
precipitation intensity,降水强度
precise stereoplotter,精密立体测图仪
precision,精密度
precision disc grinder,样品磨薄机
precision micrometer [microdisplacement] inspection instrument,精密测微检定仪
precision of measurement,测量精密度
precision (pressure) gauge,精密压力表
predictive control,预测控制
preliminary adjustment,初调；预调整
premix burner,预混燃烧器
preparative chromatography,制备色谱法
preparative gas chromatograph,制备气相色谱仪
preparative liquid chromatograph,制备液相色谱仪
prepayment meter,预付费电度表
press,压块机
pressure,压力；压强
pressure adjusting screw,压力调节螺杆
pressure altitude formula,气压测高公式
pressure bell,引压钟
pressure compensator,压力补偿器
pressure constant state,恒压状态
pressure/depth conversion factor,压力-深度转换系数
pressure facility,压力设备
pressure frequency response of microphone,传声器声压频率响应
pressure gauge,压力表
pressure gauge tester,压力表校验器
(pressure)gauge with back connection,轴向压力表
(pressure)gauge with bottom connection,径向压力表
(pressure)gauge with electric contact,电接点压力表
(pressure)gauge with transmission device,电远传压力表
pressure gradient correction factor,压力梯度校正因子
pressure gradient microphone,压差传声器
pressure in the ocean,海洋中的压力
pressure instrument,压力仪表
pressure isolating chamber,压力隔离容器
pressure level measuring device,压力液位测量装置
pressure loss,压力损失
pressure measuring set,压力测量仪
pressure microphone,压强传声器
(pressure) multiplier,倍压器
pressure-operated plankton net,压力开关浮游生物网
pressure plate anemometer,压板风速表
pressure range,压力范围
pressure ratio,压力比
pressure recovery,压力恢复
pressure regulator,减压器
pressure regulator spring,减压器弹簧
pressure regulator valve,减压器滑阀
pressure regulator valve pin,减压器阀针
pressure regulator valve spring,减压器阀弹簧
pressure relief plug,泄压塞[板]
pressure repeater,压力重复器
pressure seal,压力隔离装置
pressure sensitivity of microphone,传声器声压灵敏度
pr
transformer,保护用电流互感器
protective device,保护装置
protective tube,保护管
protective voltage transformer,保护用电压互感器
protocol,协议
protocol engineering,协议工程
proton(precession) magnetometer,质子旋进磁力仪
prototype,原型
prototype process time,原型过程时间
prototype variable,原型变量
prover (ball or piston),（球式或活塞式）校准装置
proving [test] rotor,校验转子
pseudocolor density slicer,假彩色密度分割仪
psychrometer,干湿球湿度计；干湿表
psychrometric [hygromtric] tables,湿度查算表
psychrometric constant,湿度计算常数
psychrometric formula,湿度公式
pull-rod,拉杆
pulsating flow,脉动流
pulsating flow of mean constant flow-rate,恒定平均流量的脉动流
pulse code modulation (PCM),脉码调制；脉冲编码调制
pulse control,脉冲控制
pulse duration,脉冲持续时间
pulse duration modulation,脉冲宽度调制
pulse duration modulation magnetic tape record type strong-motion instrument,脉冲调宽式磁带记录强震仪
pulse echo technique,脉冲反射法
pulse flip angle,脉冲回转角
pulse Fourier transform NMR,脉冲傅立叶变换核磁共振（法）
pulse Fourier transform NMR spectroscope,脉冲傅里叶变换核磁共振波谱仪
pulse frequency modulation control system,脉冲调频控制系统
pulse frequency modulation magnetic tape record type strong-motion instrument,脉冲调频式磁带记录强震仪
pulse pileup rejection,脉冲堆积排除器
pulse polarograph,脉冲极谱仪
pulse position modulation,脉冲位置调制
pulse recurrence frequency,脉冲重复频率
pulse repetition frequency,脉冲重复频率
pulse transducer [sensor],脉搏传感器
pluse type airborne electromagnetic instrument,脉冲式航空电磁仪
pulse type NMR spectroscope,脉冲核磁共振波谱仪
pulse-width modulation,脉冲宽度调制
pulse width modulation control system; PWM control system,脉冲调宽控制系统
pulsed-light ceilometer,脉冲光束云高计
pulsed-light cloud-height indicator,脉冲光束云高计
pulsed optical feedback,脉冲光反馈
pump,泵
punched card,穿孔卡片
punched tape,穿孔带
Pusey and Jones indentation hardness number,赵氏硬度值
Pusey and Jones indentation instrument,赵氏硬度计
pyranograph,总日射计
pyranometer,总日射表
pyrgeometer,地球辐射表；大气辐射表
pyrheliometer,直接日射强度表；日射表
pyroelectric optical transducer [sensor],热释电式光传感器
pyroelectric temperature transducer [sensor],热释电式温度传感器
pyrolysis apparatus,裂解器
pyrolysis gas chromatography,裂解气相色谱法
pyrometer lamp,高温计灯泡
pyrradiometer,全辐射表


电子类专业英语词汇 Q
Q factor,Q值因数
Q-percentile life,可靠寿命
quad array,方阵
quadrant-edge orifice plate,1/4圆周边缘孔板
quadrant electrometer,象限静电计
quadrupole field,四极场

quadrupole ion trap,四极离子阱
quadrupole mass filter,四极滤质器
quadrupole mass spectrometer,四极质谱计
quadrupole probe,四极探头
quadrupole residual gas analyzer,四极残余气体分析器
quadrupole rods,四极杆
qualification,鉴定
qualification standard,鉴定标准
qualification test,鉴定试验
qualitative analysis,定性分析
quantitative differential thermal analysis (QDTA),定量差示热分析
qualitative physical model,定性物理模型
quality,质量
quality assurance,质量保证
quality control (QC),质量控制
quality inspection,质量检验
quality management,质量管理
quality supervision,质量监督
quantitative analysis,定量分析
quantitative differential thermal analysis,定量差热分析
quantitative differential thermal analyzer,定量差热（分析）仪
quantity of heat,热量
quantity of illumination,光照量
quantity of radiant energy,辐射能量
quantity of radiation,幅射能量
quantity to be measured,被测量
quantization,量化
quantization error,量化误差
quantized error,量化误差
quantized noise,量化噪声
quantized signal,量化信号
quartet,四重布置；四重检测
quarter circle orifice plate,1/4圆孔板
quartz-Bourdon tube (pressure)gauge,石英弹簧管压力计
quartz crystal unit humidity transducer[sensor]晶体振子式湿度传感器
quartz module,石英组件
quartz spring gravimeter,石英弹簧重力仪
quartz thermometer,石英温度计；石英温度表
quasi-equilibrium theory,准平衡理论
quasi-molecular ion,准分子离子
quasi-periodic vibration,准周期振动
quasi-rigid rotor,准刚性转子
quasi-sinusoidal quantity,准正弦量
quasi-static unbalance,准静不平衡
quasilinear chareacteristics,准线性特性
quenching,阻塞
question and answer mode,问答式
queuing theory,排队论
quick thermophysical property measuring apparatus,热物性快速测定仪
quintet,五重布置；五重检测
quotient-meter,商值表


电子类专业英语词汇 R
rack,框架
radar altimeter,雷达高度计
radial clearance,径向间隙
radial distortion,径向畸变
radial electrostatic field analyzer,径向静电场分析器
radial heat shield,隔热屏
radiance,幅射亮度；辐射率
radiance temperature,亮度温度
radiance thermometry,亮度测温法
radiant element,辐射元件
radiant energy,辐射能（量）
radiant flux,辐射通量
radiant intensity,辐射强度
radiant power,辐射功率
radiation,辐射
radiation balance meter,辐射平衡表
radiation detecting device,辐射检测器
radiation dose transducer [sensor],射线齐量传感器
radiation energy,辐射能量
radiation exitance,辐（射）出（射）度
radiation fin bonnet,散热片型上阀盖
radiation flux,辐射通量
radiation heatflowmeter,辐射热流计
radiation intensity,辐射强度
radiation monitor,辐射监测仪
radiation pyrometer,辐射高温计
radiation sensor,射线敏
感元件
radiation temperature,辐射温度
radiation temperature transducer [sensor],辐射温度传感器
radiation test,辐射试验
radiation thermometer,辐射温度计
radiation thermometry,辐射测温法
radiation transducer [sensor],射线传感器
radio chromatography,放射色谱法
radio frequency sensor,射频敏感器
radio wave borehole penetration system,井中无线电波仪
radio wave penetration system,无线电波透视仪
radioactive materials packaging,放射性物质包装
radioactive survey,放射性测量
radiodirection finder,无线电方位测定器
radiometer,辐射仪；辐射表
radiosonde,无线电探空仪
radiotheodolite,无线电经纬仪
radiowave penetration instrument,无线电波透视法仪器
rain proof instrument,防溅式仪器仪表
rainfall amount,雨量
rainfall intensity meter,雨量强度计
rainfallmeter,雨量强度计
raingauge,雨量器
raingauge receiver,承水器
raingauge shield,雨量器防风罩
Raman line,拉曼谱线
Raman shift,拉曼位移
Raman spectrum,拉曼光谱
ramp function,斜坡函数
ramp response,斜坡响应
ramp response time,斜坡响应时间
random access,随机存取
random disturbance,随机扰动
random error,随机误差
random event,随机事件
random failure,偶然失效
random noise,随机噪声；无规噪声
random process,随机过程
random signal,随机信号
random uncertainty,随机不确定度
random vibration,随机振动
range,范围
range-change device,范围转换器；量限转换器
range of load,负荷范围
range of strain,应变范围
range of stress,应力范围
range response time,范围响应时间
rangefinder,测距仪
ranging distance,测程
Rankine temperature scale,兰金温标
rangeability,范围度
rapid Fourier transform NMR correlation spectroscopy,快速傅立叶变换核磁共振相关波谱法
rapid TG-DTA unit,快速加热差示热分析仪/热天平
rate of change limiting control,变化率极限控制
rate of deformation,变形速率
rate of loading,加荷速率
rate of salt spray precipitation,盐雾沉降率
rate time,预调时间
rated accuracy limit primary current (of a protective current transformer),（保护用电流互感器的）准确度限定的额定一次电流。
rated broad band random force,额定宽带随机激振动力
rated burden,额定负载
rated continuous thermal current,额定的连续热电流
rated dynamic current,额定动态电流
rated flow coefficient,额定流量系数
rated force under sinusoidal conditions,正弦态额定激振力
rated instrument limit primary current,仪表的额定极限一次电流
rated load,额定载荷
rated operating condition,正常工作条件；额定工作条件
rated operating range,额定工作范围
rated operating specification,额定工作规程
rated output,额定输出
rated primary current,额定一次电流
rated primary voltage,额定一次电压
rated range,额定范围
rated range of
use,额定使用范围
rated secondary current,额定二次电流
rated secondary voltage,额定二次电压
rated short time thermal current,额定短时热电流
rated static longitudinal load,额定静态纵向负荷
rated static transverse load,额定静态横向负荷
rated transformation ratio (of a current transformer),（电流互感器的）额定变比
rated transformation ratio (of a voltage transformer),（电压互感器的）额定变比
rated travel,额定行程；标称行程
rated travel time,额定行程时间
rated tube current,额定管电流
rated tube voltage,额定管电压
rated value,额定值
rated valve capacity,阀额定容量
rated voltage factor,额定电压因数
rating attraction force,额定吸力
rating power consumption,额定功耗
rating test,标定试验
ratio chromatism,倍率色差
ratio controller,比值控制器
ratio meter,比率表
ratio of specific heat capacities,比热比
ratio of the pole spacing to the bore diameter of the pole pieces,极靴的间距与孔径比
ratio station,比值操作器
ratio thermometer,比色温度计
raw spectra,原谱
rawinsonde,无线电测风探空仪
reachability,可达性；能达性
reachable set,可达集；能达集
reachable state,可达状态；能达状态
reaction gas,反应气
reaction gas chromatography,反应气相色谱法
reaction interval,反应区间；反应程
reaction wheel,反作用轮
reaction wheel control,反作用轮控制
reactive energy meter[varhour meter],无功电度表[乏时计]
reactive powermeter,无功功率表
read,读
read-only memory(ROM),只读存储器
read-only storage,只读存储器
readability,易读性；可读度；读数精度
reading bridge,读数电桥
reading strain,应变读数
readjustments,重调
readout time,读出时间
real gas critical flow coefficient,真实气体临界流量系数
real-aperture side-looking airborne radar,实孔径侧视雷达
real image,实象
real strain,真实应变
real time,实时
real time analysis,实时分析
real time analyzer,实时分析仪
real-time clock,实时时钟
real time control,实时控制
real-time control system,实时控制系统
real time date processing,实时数据处理
real time expert system,实时专家系统
real time input,实时输入
real time output,实时输出
real time remote control,实时遥控
real time simulation,实时仿真
real time simulation algorithm,实时仿真算法
real time system,实时系统
real time telemetry,实时遥测
real-time trend panel,实时趋势画面
realizability,可实现性；能实现性
realization of international temperature scale,国际温标的复现
rearrangedmolecular ion,重排分子离子
rearrangement ion,重排离子
receiver element,接收器元件
recessed bearing,槽形支承
reciprocal linear dispersion,倒数线色散
reciprocating piston flowmeter,簇复活塞式流量计
reciprocating pump,往复泵
reciprocity calibration,互易法
校准
recombination type transducer [sensor],复合型传感器
record,记录
recorder,记录仪
recording,记录
recording anemometer,风速计
recording chart,记录纸
recording clock,自记钟
recording device,记录装置
recording instrument,自记仪器
recording(measuring)instrument,记录（测量）仪器
recording medium,记录介质
recording snow-gauge,自记雪量计
recording sync,记录同步
recording theodolite,自记经纬仪
recovery time,恢复时间
rectangular coordinate type potentiometer,直角坐标式电位差计
rectifier,整流器；纠正仪
rectifier instrument,整流式仪表
rectilinear ordinates recording instrument,直线坐标记录仪
rectilinear vibration,直线振动
recursive estimation,递推估计
recycle chromatography,循环色谱法
redox electrode assembly,氧化还原复合电极
redox potential meter,氧化-还原电位测定仪
reduced capacity trim,低容量阀内件
reduced model,降阶模型
reduced order observer,降阶观测器
reduced viscosity,还原粘度
reducing plane table equipment,归算平板仪
reduction of area,断面收缩率
reduction of length,缩短率
redundancy computer system,冗余计算机系统
redundancy unit,冗余单元；冗余设备
redundant information,冗余信息
reentry control,再入控制
reference block [specimen],比较试块；对比试块；参考试块
reference chart,参比记录纸
reference coil,参考线圈；基准线圈
reference column,参比柱
reference condition,参比条件
reference electrode,参比电极
reference holder,参比物支持器；参比器
reference junction,参比端
reference junciton error(of thermocouple),（热电偶的）参比端误差
(reference junction temperture) compensator,（参比端温度）补偿器
reference line,参比线
reference load calibrating machine,基准测力机
reference material,参比物质
reference model,参考模型
reference operating condition,参比工作条件
reference performance characteristice,参比性能特性
reference pressure,参比压力
reference range,参比范围
reference sample,参比试样
reference signal,参比信号
reference sound intensity,参考声强
reference sound power,参考声功率
rdference sound pressure,参考声压
reference source,参比源
reference standard,参比[考]标准（器）
reference table (of thermocouple),（热电偶的）分度表
reference test pieces,对比试块
reference value,参比值
reference-value method,参比值法
reference-value scale(of a quantity or property),（量或特性）参比值标度
reference variable,参比变量
reference voltage,基准电压
reference wave,参考声束
reflected wave,反射波；回波
reflecting sketchmaster,反光转绘仪
reflection electron microscope,反射电子显微镜
reflection grating,反射光栅
reflection method,脉冲反射法
reflection nephoscope,反射测云器
reflective optic tachometric transducer,反光
式转速传感器
reflectometer,反射表
reflector path,外光路
refracting telescope,折射望远镜
refractive humidity transducer [sensor],折射式湿度传感器
refractometer,折射盐度计
refrigerant(pressure)gauge,致冷压力表
refrigeration,致冷
regenerative braking,回馈制动；再生制动
regional model,区域模型
register,寄存器
register(of an integrating instrument),(积分式仪表的）计度器
registered standard,注册标准
regression,回归
regular velocity distribution,规则速度分布
regulating device,调节装置
regulating unit,调节单元
regulation,法规；调节
regulator,调节器
rejection,抑制
relative aperture,相对孔径
relative error,相对误差
relative flow coefficient,相对流量系数
relative gravity surver,相对重力测量
relative humidity,相对湿度
relative (measurement) method,相对式测量法
relative precision,相对响应值
relative retention value,相对保留值
relative sensitivity coefficient,相对灵敏度系数
relative stability,相对稳定性
relative tolerance between forward and backward in indicating value,示值进回程相对误差
relative travel,相对行程
relative variation in the indicating value,示值相对变动值
relative viscosity,相对粘度
relaxation process,弛豫过程
relaxation testing machine,松弛试验机
relaxation vibration,张弛振动
relay,继动器；继电器
relay characteristics,继电（器）特性
relay control system,继电控制系统
release mechanism for plankto net,浮游生物网闭锁器
relevant failure,关联失效
relevant specification,有关规范
reliability,可靠性；可靠度
reliability assessment,可靠性评估
reliability block diagram,可靠性方框图
reliability certification,可靠性认证
reliability compliance test,可靠性试验证试验
reliability design review,可靠性设计评审
reliability determination test,可靠性测定试验
reliability evaluation,可靠性评定
reliability evaluation from demonstration data,利用验证数据的可靠性评定
reliability growth,可靠性增长
reliability improvement,可靠性改进
reliability model,可靠性模型
reliability program,可靠性计划
relief valve,释放阀
reluctive pressure transducer,磁阻式压力传感器
reluctive transducer [sensor],磁阻式传感器
remanent attraction force,残留吸力
remote command control,指令遥控
remote control,遥控
remote control command,遥控指令
remote controlled Niskin sampler,尼斯金遥控采水器
remote manipulator,遥控操作器
remote measuring meteorograph,遥测气象记录仪
remote-measuring thermohygrograph,遥测温湿记录仪
remote printing,远程打印
remote regulating,遥调
remote sensing,遥感
remote sensing instrumentation for oceanography,海洋学遥感仪器
remote sensing platform,遥感平台
remote sensing system,遥感系统
remote sensing technique of oceanography,海洋
学遥感技术
remote set point adjuster,远程设定点调整器
remote terminal,远程终端设备
remote thermometer,遥测温度表
removable back plate,可拆卸的后盖板
repair rate,修复率
repair time,修复时间
repeatability,重复性
repeatability error,重复性误差
repeatability of wavelength,波长重复性
repeated impact testing machine,多次冲击试验机
repeater,转发器
repetition theodolite,复测经纬仪
replica grating,复制光栅
reply message,回答报文
report generator,报表生成程序
representation of the ties of resistor,电阻器交流特性的表示
representation unit,表示单位
reproducibility,再现性；复现性
reproducibility error,再现性误差
reproducibility of measurement,测量再[复]现性
requirement,需求
requirements analysis,需求分析
requirements specification,需求规格说明
reserve volume,储气室
reservoir,储液器
reset,复原
reset time,再调时间
residual buoyancy,剩余浮力
residual carrier,残余载波
residual current,残余电流；剩余电流
residual current transformer,剩余电流互感器
residual deflection,残余偏转
residual electromotive force of potentiometer,电位差计残余电动势
residual error,残差
residual error rate,残差率
residual inductance of resistance box,电阻箱残余电感
residual magnetic field detector,剩磁检查仪
residual magnetism,剩磁
residual method,剩磁法
residual resistance of resistance box,电阻箱残余电阻
residual standard deviation,残余标准偏差
residual unbalance,剩余不平衡量
residual variance,剩余方差
residual voltage,剩余电压
residual voltage at zero,零点残余电压
residual voltage transformer,剩余电压互感器
residual voltage winding,剩余电压绕组
resistance balance,电阻平衡
resistance box,电阻箱
resistance box with plug,插头式电阻箱
resistance box with rotary switch,旋转开关式电阻箱
resistance box with terminals,端接[钮]式电阻箱
resistance hygrometer,电阻湿度计
resistance inclinometer,电阻式井斜仪
resistance meter,电阻表
resistance psychrometer,电阻（干湿球）湿度计
resistance ratio(of resistance thermometer sensor),(热电阻的）电阻比
resistance strain gauge,电阻应变计[片]
(resistance)strain gauge drawing force and compression force transducer,（电阻）应变式拉压力传感器
(resistance) strain gauge drawing force transducer,（电阻）应变式拉力传感器
(resistance) strain gauge force transducer,（电阻）应变式力传感器
(resistance)strain gauge load cell,（电阻）应变式称重传感器
(resistance)strain gauge rolling force measuring instrument,（电阻）应变式轧制力测量仪
(resistance)strain gauge tensiometer resolution,（电阻）应变式张力计分辩力
resistance-temperature coefficient (of resistance thermometer sensor),（热电阻的）电阻温度系数
resistance
thermometer detector (RTD),热电阻
resistance thermometer clement,热电阻元件
resistance thermometer sensor,热电阻
resistance thermometry,电阻测温法
resistance voltage to power supply,耐（电）压
resistance wire gauge,电阻线验潮仪
resistive moisture sensor,电阻式湿敏元件
resistive transducer [sensor],电阻式传感器
resistivity instrument,电阻率仪器
resistor caliper,电阻式井径仪
resoluting power,分辨率；
resolution,分辨力；分辨率；分离度
resolution error,分辨率误差
resolution factor,分辨力因数
resolution of strain instrument,应变仪分辨率
resolution power,分辨力
resonance,共振
resonance frequency,诺振频率
resonance method,共振法
resonance method (of measurement),诺振（测量）法
resonance technique,共振法
resonance technique,共振法
resonant vibrator,共振振动器
resonator pressure transducer,谐振式压力传感器
resonator transducer [sensor],谐振式传感器
resource allocation,资源分配
resource coordination,资源协调
resource optimization,资源优化
respiratory flow transducer [sensor],呼吸流量传感器
respiratory frequency transducer [sensor],呼吸频率传感器
responder,响应站
response,响应；响应值
response characteristic,响应特性
response curve,响应曲线
response speed,响应速度
response time,响应时间
restoring torque,反作用力矩
restricted breathing enclosure,限制通气外壳
restrictor,限流器
result of a measurement,测量结果
resultant magnetization,复合磁化
retard (pressure) gauge,缓行压力表
retention index,保留指数
retention time,保留时间
retention volume,保留体积
reticule,刻度板
return control,返回控制
return-flow wind tunnel,回流式风洞
return spring,复位弹簧
return-to-zero (RZ),归零制
reverberant field,混响声场
reverberation room,混响室
reverse action,反作用
reverse actuator,反作用执行机构
reverse bend tester,弯折试验机
revers osmosis method for desalination,反渗透淡化法
reverse search,逆谱库检索
reverse video,反相显示
reversed-phase column,反相柱
reversed-phase liquid chromatography,反相液相色谱法
reverser,反向器
reversing thermometer,颠倒温度表
revising method of (thermal) electromotive force,（热）电动势修正法
revisit rate,回访速率
revolution speed,转速
revolution speed check table,转速校验台
revolution speed transducer,转速传感器
Reynolds number,雷诺数
RF-presentation,射频显示；不检波显示
rhodium-iron resistance thermometer,铑铁电阻
rigid disk drive,硬磁盘机
rigid polyvinyl chloride,硬聚氯化烯
rigid rotor,刚性转子
ring balance,环秤
ring balance manometer,环秤压力计
ring-down pulse,振铃脉冲
ring network,环形网络
ring viscometer,环式粘度计
ringing frequency,自振周期
ringing period,自振周期
ripple,纹波
ripple coefficient o
f voltage,电压纹波系数
ripple voltage,纹波电压
rise time,上升时间
rise-time discrimination,上升时间鉴别
risk analysis,风险决策
risk evaluation,风险评价
robot,机器人
robot programming language,机器人编程语言
robot system,机器人系统
robotics,机器人学
robust control,鲁棒控制
robust controller,鲁棒控制器
robustness,鲁棒性
rock densitometer,岩石密度计
rock pression sclerometer,岩石压入硬度计
rocketsonde,火箭探空仪
Rockwell hardness number,洛氏硬度值
Rockwell hardness penetrator,洛氏硬度压头
Rockwell hardness tester,洛氏硬度计
Rockwell superficial hardness number,表面洛氏硬度值
Rockwell superficial hardness tester,表面洛氏硬度计
rod anode X-ray tube,棒阳极X射线管
rod of pendulum,摆杆
roentgen,伦琴
Roland circle,罗兰圆
roll chart [paper],卷筒式记录纸
roll-gap,辊缝
rolling chains,滚链
rolling diaphragm actuator,滚动膜片执行机构
rolling sphere viscometer,滚球式粘度计
rolling test,滚动试验
root mean square (RMS) detector,均方根检波器
Roots flowmeter,腰轮流量计
rosette sampling system,多袋采水器
"rotary"displacement meter,“旋转”排量式仪表
rotary eccentric plug valve,偏心旋转阀
rotary motion valve,角行程阀
rotary pump,机械泵
rotating beam apparatus,旋臂装置
rotating-beam ceilometer,旋转波束云高计
rotating-beam cloud height meter,旋转波整束云高计
rotating cylinder viscometer,旋转圆筒式粘度计
rotating magnetometer,旋转磁力仪
rotating [oscillating] piston flowmeter,旋转活塞流量计
rotating target X-ray tube,旋转阳极X射线管
rotating vibration generator,回转振动器
rotation magnetic field,旋转磁场
rotation magnetization,旋转磁化
rotation or vibrating coil magnetometer,旋转或振动线圈磁强计
rotational distortion,旋转畸变
rotational viscometer,旋转粘度计
rotative speed,转速
rotative speed difference,转速差
rotor,转子
rotor axis,转子轴线
rotor flow transducer [sensor],转子流量传感器
rotor gear,转子齿轮
run of wind,风程
run-of-wind anemometer,风程表
running means,滑动平均
round trip propagation time,往返传播时间
routine,例行程序
routine tese,出厂检验；例行试验
rupture pressure,破坏压力
rustpreventive packaging,防锈包装
rustproof packaging,防锈包装
Rutherford Back scattering spectroscopy;RBS spectroscopy,卢瑟福背散射谱法


电子类专业英语词汇 S
safe chamber (of liquid-inglass thermometer),（玻璃温度计的）安全泡
safeguard of ultratemperature,超温保护装置
safety hardware,安全硬件
safety protection device,安全保护装置
safety standard,安全标准
sales package,销售包装
salinity,盐度
salinometer,盐量计
salt mist test,盐雾腐蚀试验
salt spray character,盐雾特性
salt spray device,盐雾发生装置
salt spray filter
,盐雾过滤器
salt spray [mist] test,盐雾试验
same-polarity method of calibrating thermocouple,热遇偶同名极检定法
sample,试样；试样；样本
sample holder,样品支持器
sample injector,进样器
sample resistance,取样电阻
sample size,样本大小
sampled data,采样数据
sampled data control,采样控制
sampled-data control system,采样控制系统
sampled-data system,采样系统
sampled signal,采样信号
sampler,采样器
sampling,采样；取样
sampling action,采样作用
sampling control,采样控制
sampling control system,采样控制系统
sampling controller,采样控制器
sampling cross-section [station],取样横截面[部位]
sampling element,采样元件
sampling error,采样误差
sampling frequency,采样频率
sampling holder,采样保持器
sampling interval,采样间隔
sampling period,采样周期
sampling pulse,采样脉冲
sampling radiometer,取样辐射仪
sampling rate,采样（速）率
sampling system,采样系统
sampling test,抽样试验
sampling time,采样时间；取样时间
sampling value,采样值
sand dust test chamber,沙尘试验箱
sand pattern method,砂形法
sanitary valve,卫生阀
satellite gravimetry,卫星重力测量
satellite infrared spectroratiometer,星载红外光谱辐射计
satellites,卫星峰
saturated calomel electrode,饱和甘汞电极
saturated standard cell,饱和式标准电池
saturation characteristics,饱和特性
saturation deficit,饱和差
saturation vapour pressure,饱和水汽压
saunders valve,隔膜阀
scale,标度尺；标度板
scale division,标度分格；分格[度]
scale interval,分格[度]值
scale length,标度长度；标度尺长度
scale mark,标度标记
scale marking,标度标志
scale numbering,标度数字
scale range,标度范围
scale sensitivity,分格灵敏度
scale spacing,标度分格间距
scaling (for analogue-to-digital converter),（数/模转换的）规范化
scan rate,扫描速率
scanner,扫描器
scanning,扫描；扫查
scanning electron microscope(SEM),扫描电子显微镜
scanning ion microprobe,扫描离子微区探针
scanning microwave multiband radiometr (SMMR),多波段扫描微波辐射仪
scanning radiation thermometer,扫描辐射温度计
scanning transmission electron microscope (STEM),扫描透射电子显微镜
scanning tunnel microscope,扫描隧道显微镜
scattered radiation,散射线
scattering (of radiant energy),（辐射能的）散射
scattering ion energy,散射离子能量
scattering ion energy ratio,散射离子的能量比值
scattering turbidimeter,散射光浊度计
scatterometer,散射计
scintillation detector,闪烁检测器
scintillation emanometer,闪烁室式射气仪
scintillator,闪烁体
screen dump,屏幕转储
screening test,筛选试验
scroll,卷动
sea bed gravimeter,海底重力仪
sea state,海况
seal chamber,隔离室
sealed capacitor,密封电容器
sealed case,密封外壳
seale
d standard resistor,密封式标准电阻器
sealed triple point cell,密封三相点容器
search coil,测量线圈
search technique,搜索技术
seat leakage,阀座泄漏
seat load,阀座负载
seat ring,阀座
seawater mercurometer,海水测汞仪
second specimen chamber,第二样品室
secondary circuit,二次电路
secondary coil,二次线圈
secondary current,二次电流
secondary device,二次装置
secondary electron detector,二次电子探测器
secondary ion,二次离子
secondary ion background,二次离子本底
secondary ion mass spectrometer (SIMS),二次离子质谱计
secondary ion mass spectrometry (SIMS),二次离子质谱法
secondary ion spectrometer,二次离子谱仪
secondary ion spectroscopy,二次离子谱法
secondary limiting e.m.f.二次极限电动势
secondary limiting thermal current,二次极限热电流
secondary radar,二次雷达
secondary reference point,第二类参考点
secondary standard,副基准（器）
secondary standard seawater,幅标准海水
secondary voltage,二次电压
secondary winding,二次绕组
sector magnetic analyzer,扇形磁分析器
sediment dynamics data acquisition system,沉积动力学数据测量系统
sedimentation balance,沉降天平
Seebeck coefficient,塞贝克系数
Seebeck effect,塞贝克效应
Seebeck(thermal) electromotive force,塞贝克（热）电势
segment,扇形齿轮
segmental orifice plate,圆缺孔板
seismic analog computer,地震模拟计算机
seismic data acquisition system (SDAS),数字地震仪
seismic data recording system (SDRS),数字地震仪
seismic digital computer,地震数字计算机
seismic effects,地震效应
seismic group recorder system (SGR),分组式遥测型地震仪
seismic group telemetry system (SGT),分组式遥测型地震仪
seismic logger,地震测井仪
seismic prospecting instrument,地震勘探仪器
seismic record,地震记录
selected area electron amplification image,选区电子放大象
selected area electron diffraction image,选区电子衍射象
selecting,选择
selective absorption,选择吸收
selective radiator,选择辐射体
selectivity,选择性
selectivity coefficient,选择系数
self-absorption,自吸
self-actuated regulator,自力式调节阀
self-compensating propeller,自补偿旋桨
self-contained STD profiling system,自容式温盐深剖面仪
self-diagonostic alarm panel,自诊断报警画面
self-electrode,自由极
self-excitation optical pumping magnetometer,自激式光泵磁力仪
self-excited vibration,自激励振动
self-heating,自热
self-heating error,自热误差
self-induced vibration,自激振动
self-latch solenoid valve,保持式电磁阀
self-operated controller,自力式控制器
self-operated controller,自力式控制器
self-operated differential pressure regulator,自力式差压调节阀
self-operated flow regulator,自力式流量调节阀
self-operated level regulator,自力式液位调节阀
self-operated leve
l regulator,自力式液位调节阀
self-operated pressure regulator,自力式压力调节阀
self-operated regulator,自力式调节阀
self-operated temperature regulator,自力式温度调节阀
self-optimizing control,自寻优控制
self-optimizing system,自寻优系统
self-programming,自编程
self-reducing techeometer,自动归算速测仪
self-regulating,自调整
self-rapairing,自修复
self-temperturecompensated strain gauge,温度自补偿应变计
self-tuning,自校正
self-tuning control,自校正控制
semantic network,语义网络
semi-anechoic chamber,半电波暗室
semi-automatic logging instrument,半自动测井仪
semi-automatic testing machine,半自动试验机
semi-automation,半自动化
semiconducting specimen stage,半导体样品台
semiconductor strain gauge,半导体应变计
semidigital readout,半数字读出
semi-graphic panel,半模拟盘[屏]
semi-physical simulation,半实物仿真
sensing clement,敏感元件；检测元件
sensing gorque shaft,转矩传感轴
sensitive grid,敏感栅
sensitive limit,灵敏限
sensitivity,灵敏度
sensitivity analysis,灵敏度分析
sensitivity coefficient,灵敏度系数
sensitivity drift,灵敏度漂移
sensitivity of microphone,传声器灵敏度
sensitization type inclinometer,感光记录测斜仪
sensor,检测元件；传感元件；传感器
sensor with bare wire sensitive element,裸丝敏感元件传感器
sensor with externalconvection sensitive element,外对流敏感元件传感器
sensor with intrnalconvection sensitive element,内对流敏感元件传感器
sensor with supporter catalyst filled element,载体催化元件传感器
sensory control,感觉控制
separability,可分性
separate galvanometer,分装式检流计
separation number,分离数
sequential auto-spectrometer,顺序式自动光谱仪
sequential control,顺序控制
sequential control station,顺序控制站
sequential control system,顺序控制系统
sequential controller,顺序控制器
sequential decomposition,顺序分解
sequential least squares estimation,序贯最小二乘估计
sequential optimization,顺序优化
sequential program,顺序程序
sequential topology,顺序拓朴
sequential X-ray spectrometer,扫描X射线光谱仪
serial access,串行存取
serial computer,串行计算机
serial crate controller,串行机箱控制器
serial crate controller type L2,L2型串行机箱控制器
serial grade-L field,串行分级L字段
serial highway,串行信息公路
serial operation,串行操作
serial processing,串行处理
serial transmission,串行传输
seriation,系列化
series capacitor,串联电容器
series inductor,串联电感器
series-mode rejection,串模抑制
series-mode rejection ratio(SMRR),串模抑制比
series-mode signal,串模信号
series-mode voltage,串模电压
series operation,串联工作
series output system,串行输出制
series resistor,串联电阻器
series-parallel output sy
stem,串—并行输出制
server,服务器
service regulator,气源减压器
service routine,服务程序；实用例行程序
service speed,工作转速
service system,服务系统
servo amplifier,伺服放大器
servo-balancing type,随动[伺服]平衡型
servo control,伺服控制；随动控制
servo motor,伺服电动机；伺服马达
servo pressure transducer,伺服式压力传感器
servo(system),伺服系统；随动系统
servo transducer [sensor],伺服式传感器
servo valve,伺服阀
servo-valve control device,伺服阀控制装置
servomechanism,伺服机构
set point,设定点
set point control (SPC),设定点控制
set point generator,设定点发生器
set (point) value,设定值
setting spring,设定弹簧
setting temperature,设定温度
settling time,建立时间
sferic,天电；远程雷电
sferics recorder,天电记录器；闪电记录器
SGL encoder,SGL编码器
shading coil,分磁环
shadow column instrument,影条式仪表
shaft axis of rotor,转子轴线
shallow-layer seismograph,浅层地震仪
shear strength,剪切强度
shear wave probe,横波探头
shear wave technique,横波法
shearing,剪切
shearing speed,剪切速率
shearing strain,剪应变
shearing stress,剪切应力；剪应力
shearometer,泥浆静切力计
sheathed thermocouple,铠装热电偶
sheathed thermometer,套管温度表
shelf,架；搁板
shelf-mounted instrument,架装仪表
sheltered location,掩蔽场所
shielded strain gauge,屏蔽式应变计
shipboard instrument,船用仪器仪表
shipboard PH meter,船用PH值
shipboard spectrophotometer,船用分光光度计
ship-borne wave gauge,船舷测波仪
shipping mark,收发货标志
shipping package,运输包装
shock,冲击
shock excitation,冲击激励
shock-piston type corer,振动活塞式取样管
shock response spectrum,冲击响应谱
shock test,冲击试验
shock (testing) machine,冲击台
shock transducer [sensor],冲击传感器
shock vibration,冲击振动
shockproof packaging,防震包装
Shore durometer number,邵氏硬度值
Shore durometer,邵氏硬度计
Shore hardness number,肖氏硬度值
Shore hardness penetrator,肖氏硬度压头
Shore hardness tester,肖氏硬度计
short circuit ring,短路环
short period seismograph,短周期地震仪
shorted junction,短路端
shorted junction type sheathed thermocouple,接壳型铠热装电偶
shortest sighting distance,最短视距
shunt,分流器
shunt meter,分流仪表
shunt type current [turbo] flowmeter,分流旋翼式流量计
shut off pressure,阀关闭出入口压力
Si(Li)detecter,锂漂移硅探测器
side load,横向载荷
side-well neutron logger,井壁中子测井仪
sighting,瞄准
sighting device,粗瞄准器
sighting level,照准部水准器
sighting point,照准点
sign bit acquisition system,符号位地震仪
signal,信号
signal amplitude sequencing control,信号幅值顺序控制
signal characterizer,信号表征器
signa
l common,信号公共线
signal converter,信号转换器
signal detection and estimation,信号检测和估计
signal duration,信号持续时间
signal enhancement shallowlayer seismograph,信息增强型浅层地震仪
signal flow diagram,信号流（程）图
signal isolation,信号隔离
signal processing,信号处理
signal processing system,信号处理系统
signal selector,信号选择器
signal-to-noise ratio,信噪比
signature analysis,图形分析法
significant wave,有效波
significant wave height,有效波高
significant wave period,有效波周期
silicon carbide varistor,碳化硅电压敏电阻器
silicon crystal gas sensor,碳单晶气敏元件
similarity,相似性
similarity index,相似指数
simple harmonic quantity,简谐波
simple harmonic vibration,简谐振动
simple pan balance,单盘天平
simple piston gauge,简单活塞式压力计
simple transmission electron microscope,简易型透射电子显微镜
simplex transmission,单工传输
simplified model,简化模型
simulated data,仿真数据
simulated interrupt,仿真中断
simulating strain,模拟应变
simulating strain device,模拟应变装置
simulation,仿真；模拟
simulation algorithm,仿真算法
simulation algorithm libray,仿真算法库
simulation block diagram,仿真（方）框图
simulation centre,仿真中心
simulation clock,仿真时钟
simulation data base,仿真数据库
simulation environment,仿真环境
simulation equipment,仿真设备
simulation evaluation,仿真评价
simulation experiment,仿真实验
simulation experiment modelibrary,仿真实验模式库
simulation expert system,仿真专家系统
simulation graphic library,仿真图形库
simulation information library,仿真信息库
simulation job,仿真作业
simulation knowledge base,仿真知识库
simulation laboratoryt,仿真实验室
simulation language,仿真语言
simulation methodology,仿真方法学
simulation model,仿真模型
simulation model library,仿真模型库
simulation process,仿真过程
simulation process time,仿真过程时间
simulation program,仿真程序
simulation result,仿真结果
simulation run,仿真运行
simulation software,仿真软件
simulation support system,仿真支持系统
simulation system,仿真系统
simulation technique,仿真技术
simulation type,仿真类型
simulation velocity,仿真速度
simulation work station,仿真工作站
simulator,仿真器
simultancous comparison method,同时比较法
simultaneous technique,同时联用技术；同时并用技术
sing around method,声环法
sing-around velocimeter,环鸣声速仪
single acting positioner,单作用定位器
single arm measurement,单臂测量
single beam spectrum radiator,单光束光谱辐射计
single board microcomputer,单片微（型）计算机
single bounce technique,一次反射法
single-channel FSK system,单通道FSK系统
single channel recorder,单通道记录仪
single core typy
环
snapper grab sampler,表层采样器
snow density meter,积雪密度计
snow measuring plate,积雪板
snow-stake,测雪桩
snow-storm,雪暴
snow storm meter,雪暴测定仪
snowfall,雪量
snowfall totalizer,累计雪量计
snowgauge,量雪器
snowsampler,雪取样器；取雪器
snubber,限制器
soap-film burette,皂膜量管
soft bearing balancing machine,软支承平衡机
soft ionization,软电离
soft keyboard,软键盘
"soft" X-rays,软X射线
software,软件
software compatibility,软件兼容性
software cost,软件成本
software design procedure,软件设计过程
software development library,软件开发库
software development plan,软件开发计划
software development process,软件开发过程
software document．tion,软件文件
software engineering,软件工程
software environment,软件环境
software library,软件库
software maintenance,软件维护
software monitor,软件监督程序
software package,软件包
software package of computer aided disign,计算机辅助设计软件包
software portability,软件可移植性
software product,软件产品
software psychology,软件心理学
software quality,软件质量
software reliability,软件可靠性
software testing plan,软件测试计划
software testing,软件测试
software tool,软件工具
soil evaporimeter,土壤蒸发仪
soil moisture,土壤水分
soil moisture content analyser,土壤水份测定仪
soil oven,烘土箱
soil thermometer,直管地温表
solar constant,太阳常数
solar radiation,太阳辐射
solarigraph,总日射计
solarimeter,总日射表
solenoid,螺线管
solenoid coil,电磁线圈
solenoid valve,电磁阀
solenoid valve for freon,氟里昂用电磁阀
solenoid valve for gas,煤气电磁阀
solenoid valve for steam,蒸气电磁阀
solenoid valve for water,水用电磁阀
solid electrolyte oxygen analyzer,固体电解质氧分析器
solid front case with pressure relief at back,后部带泄压装置的前封式外壳
solid scanning length measuring instrument,固体扫描式测长仪
solid scanning transducer,固体扫描传感器
solid scanning width meter [gauge],固体扫描式宽度计
solid-stage electrolyte gas transducer [sensor],固体电解质气体传感器
solid-state electrolyte humidity transducer [sensor],固体电解质湿度传感器
Solid-state electrolyte oin transducer [sensor],固体电解质离子传感器
solid-state (X-ray) detector,固态（X射线）检测器
solid-stem liquid-in-glass thermometer,棒式玻璃温度计
solo,单独布置；单独检测
solvent removable dye penetrant testing method,溶剂去除着色渗透探伤法
solvent removable penetrant,溶剂去除性渗透液
sonar,声纳
sonar dome,声纳导流罩
sone,宋（响度单位）
sonic [critical] Venturi nozzle,音速[临界]文丘里喷嘴
sonic logger,声速测井仪
sonic nozzle,音速喷嘴
sound daffle,声障板
sound energy density,声能量密度
sound field,
声场
sound intensity,声强
sound intensity level,声强级
sound level,声级
sound level calibrator,声级校准器
sound level meter,声级计
sound power,声功率
sound power level,声功率计
sound pressure,声压
sound pressure level,声压级
sound pressure transducer [sensor],声压传感器
sound radiation,声辐射
sound ray tracking plotter,声线轨迹仪
sound reflector,声反射器
sound source,声源
sound spectrum,声谱
sounding,探测
source language,源语言
source of electron gun grid bias,电子枪栅偏压电源
source of radiation,辐射源
source program,源程序
source slit,离子源狭缝
space byte,空格字节
space remote sensing,航天遥感
space telemetry,航天遥测
spacelab,太空实验库
spacer,衬圈；垫片
spaceship,宇宙飞船
span,量程
span calibration gas,量程校准气
span drift,量程漂移
span error,量程误差
span of impact specimen supports,冲击试样支座跨距
span shift,量程迁移[偏移]
spark-proof instrument,安全火花型仪器
spark source,火花电离源
sparker,电火花震源
spatial filter,空间滤波器
spatial resolution,空间分辨率
special simulation technique,特殊仿真技术
specific acoustic impedance,声阻抗率
specific gravity,比重
specific humidity,比湿
specific permeability,比渗透率
specific resistance,电阻率
specific retention volume,比保留体积
specific service (pressure) gauge,特殊用途压力表
specific viscosity,比粘
specific weight,专用砝码
specification,规格
specified characteristic curve,规定特性曲线
specified sensitivity,规定灵敏度
specimen,试样；样品
specimen chamber,样品室
specimen cooling holder,致冷样品台
specimen heating holder,加热样品台
specimen holder,样品杯；样品杆；试样架
specimen-holder assembly,样品（支持）器组件
specimen rotating holder,旋转样品台
specimen tensile holder,拉伸样品台
spectral background,光谱背景
spectral bandwidth,光谱带宽
spectral characteristic curve,光谱特性曲线
spectral density,谱密度
spectral distribution curve,光谱分布曲线
spectral distribution of energy,光谱能量分布
spectral emissivity,光谱发射率
spectral half width,光谱半宽度
spectral line,光谱线
spectral position,光谱位置
spectral radiance,光谱辐射亮度
spectral radiation exitance,光谱辐（射）出（射）度
spectral range,光谱范围
spectral resolution,光谱分辨率
spectral slit width,光谱狭缝宽度
spectro chemical analysis,光谱化学分析
spectrofluorophotometer,荧光分光光度计
spectrograph,摄谱仪
spectrometer,光谱仪
spectrometer channel,分光波道
spectrophotometer,分光光度计
spectrophotometric titration,分光光度滴定法
spectropolarimeter,旋光仪
spectroscopy,看谱镜；能谱法
spectrum,光谱；谱
spectrum analyzer,频谱分析仪
spectrum radiator,光谱辐射计
speech recogniti
on,语音识别
speed characteristic,转速特性
speed control system,调速系统
speed effect,速度效应
spherical aberration,球差
spherical phranometer,球形总日射表
spherical phrgeometer,球形地球辐射表
spherical phrradiometer,球形全辐射表
spin axis,旋转轴
spin decoupling,自旋去耦
spin test (of a current-meter),（流速计的）旋转试验
spinning magnetometer,旋转磁力仪
spinning sidebands,旋转边带
spin-sin coupling constant,（核磁共振）自旋—自旋耦合常数
spirit level,气泡式水准仪
split-body valve,分体阀
split core type current transformer,钳式电流互感器
split range opoeration,分程操作
split-ranging,分程
split screen,分区屏幕
split stream injector,分流进样器
splitter,分流器
spot radiation source,点辐射源
spot recorder,光点记录仪
SPOT satellite,斯波特卫星
spot scanning,点扫描
spot size,目标尺寸
spray method,喷雾方法
spraying device,喷雾装置
spring-loaded regulator,弹簧型自力式调节阀
spring-loaded variable-head flowmeter,弹性加载可变压头流量计
spring plate,弹簧盘
spring testing machine,弹簧试验机
spurious echo,楔内反射波
spurious errors,疏忽误差
square-edged orifice plate,直角边缘孔板
square frame of magnetic needle,方框罗针
square profile (pressure) gaege,矩形压力表
square-wave polarogyaph,方波极谱仪
stability,稳定性；稳定度
stability analysis,稳定性分析
stability condition,稳定（性）条件
stability criterion,稳定（性）判据；稳定（性）准则
stability error,稳定性误差
stability limit,稳定（性）极限
stability margin,稳定裕度；稳定裕量
stability method,稳定法
stability of towed body,拖曳体稳定性
stability theory,稳定性理论
stabilizability,可稳性；能稳性
stabilization,镇定；稳定
stabilized load characteristic,稳定负载特性
stabilized supply apparatus,稳定电源
stabilized voltage varistor,稳压电压敏电阻器
stabilizing network,镇定网络
stabilizing period,稳定过程
stable region,稳定域
stable system,稳定系统
stable type gravimeter,稳定型重力仪
stack,栈
stacking test,堆码试验
stadia line,视距线
stadia rod,视距尺
stadia wave gauge,视距测波仪
staff tide gauge,验潮杆；水尺
stagnation pressure,滞止压力
stain sync,应变同步
standard,标准
standard acceleration transducer,标准加速度传感器
standard accelerometer,标准加速度计
standard buffer solution,标准缓冲溶液
standard calorimeter,标准型热量计
standard capacitor,标准电容器
standard cell,标准电池
standard deviation of a single measurement in a series of measurments,测量列中单次测量的标准（偏）差
standard deviation of the arithmetic mean of a series of measurements,测量列算术平均值的标准（偏）差
standard deviation of weighted arithmetic mean,加权算术
平均值的标准（偏）差
standard electrode potential,标准电极电位
standard error,标准误差
standard error of estimate,估计量的标准误差
standard hardness tester,标准硬度计
standard hydrogen electrode,标准氢电极
standard hydrophone,标准氢电极
standard hydrophone,标准水听器
standard inductor,标准电感
standard material,标准物质
standard microphone,标准传声器
standard mutual inductor,标准互感器
standard platinum resistance thermometer (SPRT),标准铂电阻温度计
standard pressure,标准气压
standard resistor,标准电阻器
standard sample,标准试件；参考试件
standard sea water,标准海水
standard specification,标准规范
standard system,标准体系
standard test block,标准试块
standard test section,标准试验段
standard thermometer,标准温度表
standard time of obsevation,标准观测时间
standard value,标准值
standard water depth,标准水层深度；标准观测层次
standardization,标准化
standardized resistance thermometer sensor,标准化热电阻
standardized signal,标准化信号
standardized thermocouple,标准化热电偶
standby application,备用；待用
star network,星形网络
start bit,起始位
start temperature,初始温度
start-up time,启动时间
starting,启动
starting current,启动电流
starting speed,起动流速
starting time,启动时间
starting torque,启动转矩
starting wind velocity,起动风速
state,状态
state diagram,状态图
state equation,状态方程
state equation model,状态方程模型
state estimation,状态估计
state feedback,状态反馈
state observer,状态观测器
state variable,状态变量
state vector,状态向量
statement,语句
static accuracy,静态精确度
static calibration,静态校准
static characteristic corve,静态特性曲线
static characteristics,静态特性
static decoupling,静态解耦
static display image,静态显示图象
static-dynamic strain indicator,静动态应变仪
static/dynamic universal testing machine,动静万能试验机
static gauging method,静态容积测量法
static load,静负荷
static load compensating device,静态负荷补偿装置
static (mass spectrometer) instruments,静态（质谱）仪器
static measurement,静态测量
static model,静态模型
static precision,静态精密度
static pressure,静压
static pressure tapping,静压取压孔
static pressure transducer [sensor],静态压力传感器
static resolution,静态分辨力
static SIMS,静态二次离子质谱法
static spring gravimeter,静力弹簧重力仪
static standard strain device,静态标准应变装置
static stiffness of the moving element suspension,运动部件悬挂静刚度
static strain,静应变
static thermal measuring instrument,静态热测量仪表
static thermal techniques,静态热技术
static torque calibuation stand,转矩[扭矩]静校台
static unbalance,静态不平衡力；
静不平衡
static weighing method,静态称重法
static weights-hoist,静态挂码
statical strain indicator,静态应变仪
station,站
station number,站号
stationary array,固定检速架
stationary liquid,固定液
stationary phase,固定相
stationary X-ray detection apparatus,固定式X射线探伤机
statistic characteristics,统计特性
statistic model,统计模型
statistic pattern recognition,统计模式识别
statistical analysis,统计分析
statistical control,统计控制
statistical distribution analyzer,统计分布分析仪
statistical forecast,统计预测
stator gear,定子齿轮
STD-calibrating installation,温盐深（STD）检定装置
STD/SV system,温盐深声速测量系统
steady damp heat test,固定湿热试验
steady deflection,稳定偏转
steady flow,稳定流
steady pressure,稳态压力；稳压
steady state,稳态
steady-state deviation,稳态偏差
steady-state deviation of the n-th order,n阶稳态偏差
steady state error,稳态误差
steady state error coefficient,稳态误差系数
steady-state power conditions,稳态电源条件
steady state response,稳态响应
steady state value,稳态值
steady-state vibration,稳态振动
steady temperature damp test,恒温恒湿试验
steady torque,稳定力矩
stem,阀杆；接头
stem guiding,阀杆导向
stem thermometer,棒状温度表
step-by-step control,步进控制
step control action,位式控制作用
step enabling condition,步进允许条件
step function,阶跃函数
step motor,步进电机
step-resistance gauge,触点验潮仪
step response,阶跃响应
step response time,阶跃响应时间
stepped ramp type,阶梯斜坡型
stepmotor actuator,步进电机执行机构
stereocomparator,立体坐标量测仪
stereometer,立体量测仪
stereoplotter,立体测图仪
Stevenson screen,司蒂文森百页箱
stigmator,消象散器
stimulus,激励
stirrer device,搅拌装置
stochastic control system,随机控制系统
stochastic control theory,随机控制理论
stochastic excitation NMR,随机激发核磁共振（法）
Stockes line,斯托克线
stop bit,终止位
stop pin,挡销
storage,存储器
storage allocation,存储分配
storage and transportation conditions,储存和运输条件
storage life,贮存寿命
straddle scintillation emanometer,脚踏式闪烁测氡仪
straight-flow wind tunnel,直流式风洞
straight form,直型
straight length,直管段
strain,应变
strain amplifier,应变放大器
strain amplitude,应变幅
strain anemometer,张力式风速表
strain effect,应变效应
strain field,应变场
strain gauge,应变片（计）
strain gauge acceleration transducer,应变式加速度传感器
strain-gauge bridge sensitivity,应变电桥灵敏度
strain gauge creep,应变计[片]蠕变
strain gauge drift,应变计[片]漂移
strain gauge installed by spraying process,喷涂式应变计
strain gauge pressure transducer,应变（计）式压力传感器
strain-
ummer,加法器
summing point,相加点
sunshine,日照
sunshine duration,日照时间
sunshine recorder,日照计；日光仪
sunshine weather meter,阳光耐气候试验箱
supper-coated open-tubular; SCOT column,涂载体空心柱
superconducting electromagnetic lens,超导电磁透镜
superconducting magnetometer,超导磁力仪
superconducting quantum magnetometer,超导量子磁强计
superconductive gravimeter,超导重力仪
supervision,监控
supervision level,监控级
supervisor,监控站
supervisory computer control system,计算机监控系统
supervisory control,监督控制
supervisory program,管理程序
supplementary insulation,辅助绝缘
supply apparatus,电源装置
support,载体
support program,支持程序
support type current transformer,支持式电流互感器
supporting electrode,支持电极
supporting knife-plane,承重刀座
supporting pin,支力销
suppressed-zero range,零点下降范围
suppressed-zero scale,抑零标度
surface acoustic wave pressure transducer,表面声波式压力传感器
surface acoustic wave transducer [sensor],声表面波传感器
surface analysis,表面分析
surface conductive humidity transducer [sensor],表面电导式湿度传感器
surface echo,表面反射波
surface emission ion source,表面发射离子源
surface finish,表面粗糙度
surface finish measuring instrument,表面粗糙度测量仪
surface finish transducer [sensor],表面粗糙度传感器
surface gradient sampler,表面梯度采水器
surface mounted (pressure) gauge,凸装压力表
surface replica,表面复型
surface tension balance,表面张力天平
surface thermometer,表面温度计
surface visibility,地面能见度
surface wave,表面波
surface wave probe,表面波探头
surface wave technique,表面波法
surge pressure,冲击压力
surplus sensitivity,灵敏度余量
susceptibility meter,磁化率仪
suspension system,悬挂系统
suspension theodolite,悬式经纬仪
sustained oscillation,自持振荡
sweep,扫描
sweep device,扫描装置
sweep rate,扫描速率
swee,涌；浪
swing period,摆动周期
swinging plate anemometer,压板风速表
swirl angle,旋涡角
swirl reducer,旋涡消除器
swirling flow,旋涡流
switch,开关
switching box,切换箱
switching error,切换误差
switching frequency,开关频度
switching point,切换点
switching time,切换时间
switching value,切换值
symbol of a unit (of measurement),（测量）单位的符号
symbol processing,符号处理
symbolic model,符号模型
symmetrical [balanced] input,对称[平衡]输入
symmetrical [balanced] output,对称[平衡]输出
symmetrical double yoke permeameter [magnetic bridge],对称双轭磁导计
synchro detector,同步检测器
synchronoscope,同步指示器
synchronous transmission,同步传输
syphon,弯管
system,系统
system aggregation,系统集结
system analysis,系统分析
system approach,系统方法
system architect
ure,体系结构
system assessment,系统评估
system crate,系统机箱
system decomposition,系统分解
system deviation,系统偏差
system diagnosis,系统诊断
systems engineering,系统工程
system environment,系统环境
system evaluation,系统评定；系统评价
system homomrphism,系统同态
system identification,系统辨别
system interrupt,系统中断
system isomorphism,系统同构
system maintainability,系统可维护性
system management,系统管理
system matrix,系统矩阵
system model,系统模型
system modeling,系统建模；系统模型化
system of units (of measurement),（测量）单位制
system optimization,系统（最）优化
system parameter,系统参数
system performance test,系统性能试验
syste planning,系统规划
system production time,系统生产时间
system reliability,系统可靠性
system resourse,系统资源
system sensitivity,系统灵敏度
system simulation,系统仿真
system software,系统软件
system state,系统状态
system statistical analysis,系统统计分析
system test time,系统测试时间
system theory,系统理论
systematic error,系统误差
systematic uncertainty,系统不确定度
systematology,系统学


电子类专业英语词汇 T
tachometer,转速表
tachometer generator,测速发电机
tacho-torquemeter,转矩转速测量仪
tailing peak,拖尾峰
tailored control system,柔性控制系统
take-off angle,出射角
take-up,缩格
tandem data circuit,级联数据电路
tape recorder of digital logging,数字测井磁带记录仪
taperecorder,磁带记录仪
tapping,取压口；轻敲
target,靶；觇标
target computer,目标计算机
target flow transducer,靶式流量传感器
target flowmeter,靶式流量计
target size,目标尺寸
taring construct,去皿装置
task,任务
task allocation,任务分配
task coordination,任务协调
task cycle,作业周期
task level language,作业级语言
task optimization,任务优化
task program,作业程序
taut supension galvanometer,张丝式检流计
technical evaluation,技术评定；技术评价
technical regulation,技术法规
technical specification,技术规范
techniques for approximating the ITS-90,ITS-90的近似技术
telecommunication,远程通信
telemeasuring equipment,遥测装置
telemechanics,运动学
telemetering and remote control system,遥测遥控系统
telemetering communication system,遥测通信系统
telemetering instrument,遥测仪器仪表
telemetering STD profiling system,遥测温盐深剖面仪
telemetering system of frequency division type,频分（制）遥测系统
telemetering system of time division type,时分（制）遥测系统
telemetering wave buoy,遥测波浪浮标
telemetry,遥测
telemetry strain indicator,遥测应变仪
telemetry system,遥测系统
teleological system,目的系统
teleology,目的论
teleophotometer,遥测光度表
teleprinter,电传打字机
teleprocessi
ng,远程处理
telepsychrometer,遥测湿度仪
telescope,望远镜
telescope level,望远镜水准器
telescopic system,望远镜系统
telethermometer,遥测温度仪
teletype,电传打字机
teletypewriter,电传打字机
temperature,温度
temperature compensating method of reference junction,参比端温度补偿法
temperature compensation,温度补偿
temperature-conductivity indicator,温度—电导率测量仪
temperature constant state,恒温状态
temperature control thermistor,控温热敏电阻器
temperature controlled salinity bath,控温盐水槽
temperature correction,温度修正
temperature cycling,温度循环
temperature difference,温差
temperature difference electromotive force,温差电势
temperature drift,温度漂移
temperature error,温度误差
temperature fall period,降温过程（阶段）
temperature fall time,降温时间
temperature field,温度场
temperature fluctuation,温度波动度
temperature gradient,温度梯度
temperature humidity chamber,恒温恒湿箱
temperature humidity range,温度湿度范围
temperature-humidity test chamber,湿热试验箱
temperature-hysteresis effect of standard cell,标准电池温度滞后效应
temperature measure thermistor,测温热敏电阻器
temperature measurement,温度测量
temperature of the extrapolated onset,外推起始温度
temperature of the ocean,海洋水温
temperature offset,温度偏置
temperature point for verification,检验温度点
temperature-pressure tank,控温压力罐
temperature-pressure test chamber,温压试验箱
temperature radiation,温度辐射
temperature range,温度范围
temperature-rise period,升温过程（阶段）
temperature rise time,升温时间
temperature rising,温升
temperature scale,温（度）标（尺）
temperature standard material for DTA,差热分析温度标准物质
temperature standard material for TG,热重法温度标准物质
temperature transducer (sensor),温度传感器
temperature transmitter,温度变送器
temperature uniformity,温度均匀性
temporary base strain gauge,临时基底应变计
tensile strength,拉伸强度
tensile stress,拉应力
tensile testing machine,拉力试验机
tension force,张力
terminal,终端
terminal-based conformity,端基一致性
terminal-based linearity,端基线性度
terminal control,终端控制
terminology standard,术语标准
terrestrial radiation,地球辐射
test block,试块
test chamber,试验箱
test coil,试验线圈
test data,试验数据
test for nominal samples,标样试验
test for non-transmission(of an internal explosion),隔爆性能试验
test frequency,激励频率；试验频率
test loads,试验负荷
test mass,试验质量
test order,试验顺序
test point,测试点
test procedure standard,试验程序标准
test signal,测试信号
test solution,试验溶液
test space,试验空间
test surface,探伤面
test table,工作台
testability,可测试性
test
er,校验器
testing bench,试台
testing facility,试验装置
testing system flexibility,试验系统的柔度
texturometer,构造仪
TG-DTA,热天平/差示热分析仪
thematic mapper (TM),专题制图仪
theodolite,经纬仪
theorotical intensity of scattered ion,散射离子的理论强度
theoretical slope factor,理论斜率因数
thermal analysis,热分析
thermal analysis curve,热分析曲线
thermal analysis instrument,热分析仪器
thermal analysis range,热分析范围
thermal chemical gas analyzer,热化学式气体分析器
thermal conductivity,热导率
thermal conductivity cell,热导池
thermal conductivity detector (TCD),热导检测器
thermal conductivity gas analyzer,热导式气体分析器
thermal conductivity gas transducer [sensor],热导式气体传感器
thermal conductivity humidity transducer [sensor],热导式湿度传感器
thermal conductivity meter,热导率计
thermal conductivity of mixture gas,混合气体热导率
thermal cone,温度锥
thermal dilatometer,热膨胀仪
thermal equilibrium,热平衡
thermal fatigue testing machine,热疲劳试验机
thermal hysteresis,热滞后
thermal infrared range (TIR) remote sensing,热红外遥感
thermal instrument,热系仪表
thermal insulation,隔热
thermal ionization mass spectrometer,热电离质谱计
thermal magnetic oxygen analyzer,热磁式氧分析器
thermal mass flowmeter,热式质量流量计
thermal output,热输出
thermal output coefficient,热输出系数
thermal printer,热敏印刷机
thermal radiation,热辐射
(thermal)radiator,（热）辐射体
thermal recorder,热式记录仪
thermal response time,热响应时间
thermal sensitivity drift,热灵敏度漂移
thermal shock,热冲击
shermal shock test chamber,热冲击试验箱
thermal strain,热应变
thermal stress,热应力
thermal titration,热滴定（法）
thermal wave electron image,热波电子象
thermal wave electron microscope,热波电子显微镜
thermal zero drift,热零点漂移
thermistor,热敏电阻
thermistor chain,热敏电阻测温链
(thermo) reference material,（热）参比物
thermo-sensitive element,热敏元件
thermoacoustimetry,热（传）声法
thermoacoustimetry apparatus,热传声仪
thermobalance,热天平
thermocouple,热电偶
thermocouple circuit,热电偶电路
thermocouple element,热电偶元件
thermocouple instrument,热偶式仪表
thermocouple style,热电偶的形式
thermocouple type,热电偶的类型
thermodilatometer,热膨胀仪
thermodilatometry,热膨胀法
thermodynamic quantity transducer [sensor],热学量传感器
thermodynamic temperature,热力学温度
thermodynamic temperature scale,热力学温标
thermoelectric effect (of resistance thermometer sensor),（热电阻的）热电影响
thermoelectric effect error,热电效应误差
thermoelectric thermometer,热电温度计
thermoelectric thermometry,热电测温法
thermoelectric thermostat,半导体致冷恒温
槽
thermoelectric transducer [sensor],热电式传感器
thermoelectrometry,热电法
thermoelectrometry apparatus,热电（分析）仪
thermoelement,热电极
thermograph,热图
thermograph technology,热成象技术
thermogravimetric curve,热重曲线
thermogravimetry (TG),热重法
thermogravimetry curve,热重曲线；TG曲线
thermohygrograph,温湿计
thermology method,热学方法
thermoluminescence,热发光法
thermoluminescence apparatus,热发光仪
thermoluminescent dosimeter,热释光剂量计
thermomagnetic analysis unit,热磁分析仪
thermomagnetic oxygen analyzer transducer,热磁式氧分析传感器
thermomagnetometrey,热磁（学）法
thermomagnetometry apparatus,热磁仪
thermomechanical analysis (TMA),热机械分析
thermomechanical analysis apparatus,热机械分析仪
thermomechanical analysis unit,热机械分析仪
thermometer,温度计
thermometer screen,百页箱
thermometer shelter,百页箱
thermometer well,温度计套管
thermometric analyzer,热学式分析仪器
thermometric gas analysis,热学式气体分析（法）
thermometric gas analyzer,热学式气体分析器
thermometry,测温学
thermomicroscopy,热显微镜法
thermomicroscopy apparatus,热显微仪
thermoparticulate analysis,热微粒分析；热粒子分析
thermoparticulate analysis apparatus,热微粒分析仪
thermophotometry,热光学法；热光度法；热光法
thermophotometry apparatus,热光仪；热光度仪
thermopile,热电堆
thermorefractometry,热折射法
thermorefractometry apparatus,热折射仪
termo-sensor,热敏元件
thermosonimetry,热发声法
thermosonimetry apparatus,热发声仪
thermospectrometry,热光谱法
thermospectrometry apparatus,热光谱仪
thermospray interface,热喷雾接口
thermospray ionization,热喷雾电离
thermostatic bath,恒温槽
thermostatic oil bath,恒温油槽
thermostatic water bath,恒温水槽
thermovision,热象仪
thermowell (of thermometr),（温度计）套管
thickness,厚度
thickness meter,厚度计
thickness standard plate,厚度标准样板
thickness transducer [sensor],厚度传感器
thin film gas sensor,薄膜式气敏元件
thin film strain gauge,薄膜式应变计
thin layer chromatography,薄层色谱法
thin orifice plate,薄孔板
third octave filter,1/3倍频程滤波器
third-octave filter set,1/3倍频程滤波器组
Thomson (double) bridge,汤姆生（双臂）电桥
Thomson coefficient,汤姆生系数
Thomson effect,汤姆生效应
Thomson heat,汤姆生热
threaded bezel ring,螺纹盖环
threaded ends,螺纹连接端
threaded window,螺纹观察窗
three angular array,三角阵
three component blance,三分力天平
three-step control,三位控制
three-step controller,三位控制器
three-terminal measuring,三端测量
three-terminal standard resistor,三端（钮）标准电阻器
threshold,阈值
threshold of audibility,可听阈
threshold of pain,痛阈
threshold speed,起始
流速
threshold unit,门槛单元
throat,喉部
throttling device,节流装置
throttling element,节流件
thunderstorm,雷暴
tidal height,潮高
tidal height datum plane of the station,测站潮高基准面
tidal observatory,验潮站
tadal range,潮差
tide,潮汐
tide gauge,验潮仪
tide gauge well,验潮井
tide staff,验潮杆；水尺
tight ion source,封闭式离子源
time base,时间轴；时基
time-base pressing circuit,时基压缩电路
time constant,时间常数
time constant index,时间常数指数
time constant of strain instruments,应变仪时间常数
time delay,时延
time delay system,时滞系统
time-derived channel,时分信道
time-division multiplexing,时分多路转换
time domain,时域
time domain analysis,时域分析
time domain induced polarization instrument,时间域激电仪
time domain matrix,时域矩阵
time domain matrix method,时域矩阵法
time domain method,时域法
time domain model reduction method,时域模型降价法
time-of-flight mass spectrometer,飞行时间质谱计
time-of-flight ultrasonic flowmeter,传播时间式超声流量计
time of passage of tracer cloud,示踪云通过时间
time of recovery temperature,温度回复时间
time optimal control,时间最优控制
time-oriented sequential control,时间定序顺序控制
time per point,每点时间
time program,时间程序
time proportioning control,时间比例控制
time response,时间响应
time scale factor,时间比例尺
time schedule controller,时序控制器
time series analysis,时间序列分析
time shared control,分时控制
time-sharing control,分时控制
time-varying parameter,时变参数
time-varying system,时变系统
timeout,超时
timer,时标装置
timer error,时标误差
timing factor,标定系数
tin oxide series gas sensor SnO2 ,系气敏元件
tipping-bucket rain recorder,翻斗式雨量计
tipping-bucket raingauge,翻斗式雨量计
titration,滴定
titration curve,滴定曲线
token,令牌；权标
token bus,令牌总线
token passing procedure,令牌传递规程
tolerance,允差；容错
tolerance between forward and backward in indicating value,示值进回程差
tomography,X射线层析照相术
top and bottom guiding,顶底导向
top-down development,自上而下开发
top-down testing,自上而下测试
top guiding,顶导向
top-loading balance,上皿天平
top-loading thermobalance,上皿式热天平
topological structure,拓朴结构
toroidal throat Venturi nozzle,喇叭口喉部文丘里喷嘴
torque,转矩；力矩
torque magnetometer,转矩磁强计
torque transducer [sensor],力矩传感器；转矩传感器
torque variator,力矩变换器
torque limit switch,力矩开关
torque magnetometr,转矩磁强计
torque transducer,转矩传感器
torquemeter,转矩测量仪
torsion balance,扭秤；扭力天平
torsion testing machine,扭转试验机
torsional braid analysis,扭辫分析
t
orsional braid analysis apparatus,扭辫分析仪
torsional shear strain,扭应变
torsional vibration,扭转振动
total cloud cover,总云量
(total) conversion time,（全部）转换时间
total counts of acoustic emission,声发射总数
total emissivity,全发射率
total harmonic distortion,总谐波失真
total immersion thermometer,全浸温度计
total ion chromatogram,总离子色谱图
total load,总负荷
total number of divisions,分格数
total organic carbon analyzer for seaswter,海水总有机碳测定仪
total pressure,总压
total pressure Pitor tube,总压皮托管
total pressure tapping,总压取压孔
total pressure tube,全压管
total quality control (TQC),全面质量管理
total radiation,全辐射
total radiation thermometry,全辐射测温法
total reponse time,全响应时间
total weight,累计称量
total weight,累计称量
totalizer,总加器
totalizing instrument,总计仪器仪表
totalizing snowmeter,累计雪量计
towed STD system,拖曳式温盐深剖面仪
towed underwater TV-camera system,拖曳式水下电视摄像系统
towing depth distance recorder,曳航深度距离记录仪
trace analysis,痕量分析
trace identification device,迹线分辨装置
trace program,示踪程序
traceability,溯源性
tracer methods,示踪法
track etch survery,径迹测量
track scanner,径迹扫描仪
tracking control,跟踪控制
tracking error,跟踪误差
tracking fliter,跟踪滤波器
tracking optical pumping magnetometer,跟踪式光泵磁力仪
trailing thermister,电测表层温度计
transaction,事务处理
transaction file,细目文卷
transaction time,事务处理时间
transbuoy,浮标自动气象站
transducer,传感器；探头
transducer class,传感器等级
transduction membrane,传感膜
transfer balancing line,平衡自动线
transfer function,传递函数
transfer function matrix,传递函数矩阵
transfer ratio,传送比率
transfer ratio error,传送比率误差
transformed value (of a measurand),（被测量的）变换值
transformer bridge,变压器电桥
transient,瞬态
transient deviation,瞬态偏差
transient error,瞬态过载
transient overload,瞬时过冲
transient power disturbances,瞬时电源扰动
transient process,过渡过程
transient process characteristic curve,暂态特性曲线
transient rotative speed,瞬态转速
transient tachometer,瞬态转速仪
transient time,过渡过程时间
transient vibration,瞬态振动
transient weight,瞬时称量
transistor temperature transducer [sensor],晶体管温度传感器
transit,经纬仪
transit time method,渡越时间法
transit time ultrasonic flowmetr,渡越时间式超声流量计
transition flow,转变流
transition point,转码点
transitional flow-rate,分界流量
transmission,透射
transmissionelectron image,透射电子象
transmission electron microscope (TEM),透射电子显微镜
transmission line,传输线
transmission medium,传输媒
体
transmission method,穿透法
transmission technique,空透法
transmission turbidimeter,透射光浊度计
transmissive optic tachometric transducer,透光式转速传感器
transmissometer,透射表
transmittance,透射比；透射率；透射系数
transmittance grating,透射光栅
transmitted pulse,发射脉冲
transmitter,变送器
transparency,透明度；超然性
transport delay,输送延迟
transport package,运输包装
transportation and storage condition,运输和贮存条件
transposition method of measurement,交换测量法
transverse acceleration,横向加速度
transverse effect,横向效应
transverse motion of test table,工作台横向运动
transverse resolution,横向分辨力
transverse sensitivity,横向灵敏度
transverse stiffness,横向刚度
transverse wave,横波
trap,收集器；陷阱
travel,行程
traversing of probe,前后扫查
trend analysis,趋势分析
trend method,趋势法
trend recorder,趋势记录仪
tri-colour thermometry,三色测温法
tri-component borehole magnetometer,井中三分量磁测井仪
trim,阀内件
triple tandem quadrupole instrument,三级串联四极质谱计
triple-point,三相点
striple-point of water,水三相点
triplet,三重布置；三重检测
tripod,三脚架
tripping device for plankton net,浮游生物网闭锁器
true value (of a quantity),（量的）真值
truncated Venturi tube,截尾文丘里管
trunk cable,干线电缆
T-S diagram (curve),温盐曲线
tube bubble,管状水准泡
tube end piece [tip],管端块[头]
tubular level,管状水准器
tumbling,翻滚
Tungsten-Rhenium thermocouple series,钨铼系热电偶
tungsten strip lamp,钨带灯
turbidimeter,浊度计
turbidity,浑浊度；浊度
turbidity transducer [sensor],浊度传感器
turbine flow transducer [sensor],涡轮流量传感器
turbine flowmeter,涡轮流量计
turbo molecular pump,涡轮分子泵
turbulence,紊流
turbulent flow,紊流
turn-off overshoot,断开过冲
turn-on overshoot,接通过冲
turnable stator,可转动定子
turns correction compensation,匝数更正（补偿）值
TV-camera system,电视摄像系统
two-colour(radiation) thermometer,比色温度计
two-colour temperature,比色温度
two-colour thermometry,比色测温法
two-dimensional location,平面定位；二维空间定位
two-step action,两位作用
two-step control,两位控制
two-step controller,两位控制器
two-terminal standard resistor,二端（钮）标准电阻器
two-way alternate communication,双向交替通信
two-way simultaneous communication,双向同时通信
stwo-wire temperature transmitter,两线制温度变送器
type,型式
type approval,产品定型；形式批准
type of action of an element or system,元件或系统的作用方式
type of protection of an instrument for explosive atmosphere, 仪表防爆形式
type of strain gauge,应变计（片）型式
type test,形式检验；形式试验


电子类专
业英语词汇 U
U-port,U型端口
U-tube manometer,U形管压力计
ultra-high vacuum,超高真空
ultra-high voltage electron microscope,超高压电子显微镜
ultralongwave spectrometer,超长波光谱仪
ultrasonic anemometer,超声波风速表
ultrasonic disc cutter,超声样品切割机
ultrasonic Doppler blood pressure transduce [sensor],超声多普勒血压传感器
ultrasonic flaw detection,超声探伤
ultrasonic flaw detector,超声探伤仪
ultrasonic flow transducer,超声流量传感器
ultrasonic flowmeter,超声流量计
ultrasonic hardness tester,超声硬度计
ultrasonic level measuring device,超声物位测量装置
ultrasonic levelmeter,超声物位计
ultrasonic methods,超声法
ultrasonic sensor,超声（波）传感器
ultrasonic thickness meter,超声（波）厚燃?BR>ultrasonic transducer,超声换能器
ultrasonic wave,超声波
ultrathin section sample,超薄切片样品
ultra-violet and visible spectrophotometer,紫外可见光分光光度计
ultraviolet filter,透过紫外线的滤光片
ultraviolet hygrometer,紫外湿度表
ultraviolet lamp,紫外线照射装置
ultraviolet light transducer [sensor],紫外光传感器
ultraviolet photo-electron spectrometer,紫外光电子能谱仪
ultraviolet photo electron spectroscopy (UPS),紫外光电子能谱法
ultraviolet radiation,紫外线辐射
ultraviolet ray intensity meter,紫外线强度计
ultraviolet remote sensing,紫外遥感
ultraviolet-visible detector,紫外—可见光检测器
unaddressed operation,非寻址操作
unbalance,不平衡
unbalance component measuring device,不平衡分量测量装置
unbalance mass,不平衡质量
unbalance reduction ratio (URR),不平衡量减少率
unbalance response,不平衡响应
unbalance vector,不平衡矢量
unbalance vector measuring device,不平衡矢量测量装置
unbalanced output,非对称输出
unbiased estimation,无偏估计
unbonded strain gauge,非粘贴式应变计
uncertainty,不确定度
uncertainty of measurement,测量不确定度
uncorrected result,未修正结果
uncoupled modes,非耦合振型
undampted natural frequency,无阻尼固有频率
undamped natural mode of vibration,无阻尼固有振动模态
under water acoustic measurment,水声综合测量仪
underdamping,周期阻尼；欠阻尼
undersea buoy system,水下浮标系统
understandability,可理解性
underwater absorption meter,水下吸收仪
underwater acoustic,水（下）声学
underwater acoustic communication set,水下通讯装置
underwater acoustic measurement,水声测量
underwater acoustic transducer,水声换能器
underwater camera,水下照相机
underwater communication system,水下通讯装置
underwater holography,水下全息摄影
underwater irradiance meter,水下辐照度计
underwater lighting system,水下照明装置
underwater movie camera,水下电影摄影机
underwater panoramic camera,水下全景照相机
underwater polarimeter,水
of image shift,图象漂移量
value of scale division,标度分格值
value of scale mark,标度值
values transfer,量值传递
valve,阀
valve body,阀体
valve capacity,阀容量
valve outlet Mach number,阀出口马赫数
valve plug,阀芯
valve seat,阀座面
valve shaft,阀轴
valve sizing,阀尺寸计算；阀口径计算
valve stem,阀杆
valve stem position transmitter,阀位发送器
valve stem unbalance,阀杆不平衡力
vane,阀板；方向标
vapour concentration,水汽浓度
vapour pressure,水汽压
vapour tension,水汽张力
vaporizer,汽化室
vaporizing heat,气化热
variable,变量
variable-angle internal reflection element,可变角度内反射元件
variable angle probe,可变有探头
variable area flowmeter,变面积流量计
variable-area methods,可变面积法
variable gain,可变增益；可变放大系数
variable gain method,可变增益法
variable-head flowmeter,可变压头流量计
variable magnetic-resistance type transducer,变磁阻式传感器
variable pressure,变化压力；变压
variable standard capacitor,可变标准电容器
vaiable structure control system,变结构控制系统
variation (due to influence quantity),（影响量引起的）变化量；变差
variation in testing temperature,试验温度波动度
variation in the indicating value,示值变动值
variety,品种
varistor,电压敏电阻器
vectopluviometer,雨向计
vector averaging current meter,矢量平均海流计
veiling glare,杂光
veiling glare coefficient,杂光系数
velocity,速度
velocity-area methods,速度面积法
velocity distribution,速度分布
velocity error,速度误差
velocity error coefficient,速度误差系数
velocity feedback,速度反馈
velocity focusing,速度聚焦
velocity limiter,速度限制器
velocity measure thermistor,测速热敏电阻器
velocity of approach factor,渐近速度系数
velocity pickup,速度传感器
velocity transducer [sensor],速度传感器
velocity type water meter,速度式水表
vena contracta,缩流断面
vena contracta pressure tappings,缩流取压口
vent holes,排气孔
ventilated psychrometer,通风干湿表
ventilated thermometer,通风温度表
ventilation rate,换气量
ventilator,通风器
Venturi nozzle,文丘里喷嘴
Venturi tube,文丘里管
Verification,检验；检定
verifier,校对机
verify,校对
vernier,游标
vertical angle,竖直角
vertical axis,竖轴
vertical balancing machine,立式平衡机
vertical current flow method,直角通电法
vertical extent of a cloud,云的垂直厚度
vertical limit,垂直极限
vertical scanning,帧扫描
vertical tail,垂直翼
vertical temperature profiler radiometer (VTPR),垂直温度剖面仪
vertical visibility,垂直能见度
very low frequency electromagnetical receiver,甚低频电磁仪
VF presentation,视频显示；检波显示
vibrating reed instrument,振簧系仪表
vibrating sample magnetometer,振动样品磁强计
vib
rating viscometer,振动粘度计
vibrating wire [resonant wire] drawing force meter,振弦式拉力计
vibrating wire [resonant wire] force transducer,振弦式力传感器
vibrating wire [resonant wire] tensiometer,振弦式张力计
vibrating wire [resonant wire] tension transducer,振弦式张力传感器
vibrating wire [resonant wire] torque measuring instrument,振弦式转矩测量仪
vibrating wire [resonant wire] torque transducer,振弦式转矩传感器
vibrating wire transducer,振弦式（压力）传感器
vibration,振动
vibration amplitude,振幅
vibration analyzer,振动分析仪
vibration controller,振动控制仪
vibration cylinder barometer,振筒式气压表
vibration cylinder pressure transducer,振筒式气压传感器
vibration error,振动误差
vibration galvanometer,振动检流计
vibration generator,振动台；振动发生器
vibration isolation,隔振
vibration isolator,隔振器
vibration measurement by absolute method,绝对测振法
vibration measurement by mechanical method,机械测振法
vibration measurement by relative method,相对测振法
vibration monitor,振动监视器
vibration pick-up,振动传感器
vibration severity,振动烈度
vibration standard exciter,标准振动台
vibration test,振动试验
vibration transducer [sensor],振动传感器
vibrational severity,振动严酷度
vibrator,振动器
vibrator galvanometer,振动检流计
vibrometer,振动计
Vickers hardness number,维氏硬度值
Vickers hardness penetrator,维氏硬度压头
Vickers hardness tester,维氏硬度计
videometer,视程仪
virtual image,虚象
virtual image mass spectrometer,虚象质谱计
virtual memory,虚拟存储
viscometer,粘度计
viscosity,粘度
viscosity balance,粘度天平
viscosity transducer [sensor],粘度传感器
visibility,能见度
visibility marker,能见度目标物
visibility meter,能见度仪
visibility object,能见度目标物
visible function,视见函数
visible light transducer [sensor],可见光传感器
visible magnetic particle,非荧光磁粉
visible radiation,可见光辐射
visible spectral remote sensing,可见光遥感
visual axis,视轴
visual range,视程
visual range meter,视距测定仪
voltage amplifier,电压放大器
voltage center,电压中心
voltage circuit,电压电路
voltage constant,电压常数
voltage controlled gate （VCG）module,电压控制门组件
voltage-dependent resistor,电压敏电阻器
voltage divider,分压器
voltage divider with auxiliary branch circuit,具有辅助支路的分压箱
voltage error,电压比值差
voltage matching transformer,电压匹配互感器
voltage ratio,电压比
voltage ratio of a capaitor divider,电容器式分压器的电压比
voltage-regulation coefficient,稳压系数
voltage-second calibrator,伏秒定标器
voltage sensitivity,电压灵敏度
voltage stabilized thermistor,稳压热敏电阻器
voltage transducer [sensor],电压传感器
vol
tage transformer,电压互感器
voltammetry,伏安法
volt-ammpere meter,视在功率表
volt-ampere-hour metr,视在功率电度表；伏安时计
voltmeter,电压表
volume conductive humidity transducer [sensor],体电导式湿度传感器
volume flow,体积流量总量
volume flow-rate,体积流量
volume of the chamber,试验箱容积
volume thermodilatometry,体膨胀法
volume viscosity,体积粘度
volumetric chromatography,体积色谱法
volumetric flowmeter,容积式流量计
volumetric method,容积法
volumetric water meter,容积式水表
vortex flow transducer [sensor],涡街流量传感器
vortex flowmeter,旋涡流量计
vortex precession flowmeter,旋涡进动流量计
vortex shedding flow transducer,涡街流量传感器
vortex-shedding flowmeter,涡街流量计


电子类专业英语词汇 W
W-cathode,W-阴极
wading rod,测流标杆
wait byte,等待字节
wake oscillator,尾流振荡器
wall mounting (pressure) gauge,墙装压力表
wall (pressure) tapping,管壁取压口
wall-coated open-tubular column;WCOT column,涂壁空心柱
warm-up period,预热期
warm-up time,预热时间
washing station,清洗装置
watchdog timer,监视时钟
water colour,水色
water equivalent of snow,雪水当量
water gauge level,水尺高程
water meters,水表
water quality analyzer,水质分析仪
water quality indicator buoy,水质监测浮标
water quality monitoring system,水质监测系统
water spray test,喷淋试验
water vapour,水汽
water vapour proof packaging,防潮包装
water washable dye penetrant testing method,水洗性着色渗透探伤法
water washable fluorescent penerant testing method,水洗性荧光渗透探伤法
water washable penetrant,水洗性渗透液；自乳化性渗透液
waterproof instrument,防水式仪器仪表
waterproof packaging,防水包装
waterproof solenoid valve,防水型电磁阀
waterproof type strain gauge,防水应变计
watertight instrument,水密式仪器仪表
watt-hour meter,瓦时计
wattmeter,功率表
wave,波浪；波
wave direction,波向
wave form display type shallow-layer seismograph,波形表示型浅层地震仪
wave generator,造波机
wave guide,波导管
wave height,波高
wave observation,波浪观测
wave period,波周期
wave shape,波型
wave spectrogram,波谱图
wave spectroscopy,波谱法
wave staff,测波杆
waveform stabilization,波形稳定
wavelength band,工作波段
wavelength dispersion,波长色散
wear-out failure,耗损失效
weather radar,天气雷达
weather resistance test,耐候试验
weather satellite,气象卫星
wedge,楔块
weighing cell,称重传感器
weighing frame [unit],称量框架
weighing method,称重法
weighing section [length],称量段
weighing transducer [sensor],重量传感器；称重传感器
weight,砝码
weight carrier,底盘
weight correction value,砝码修正值
weight indication,砝码标称值
weight-loaded regulator,重力型自力式调
节阀
weight of measurment,测量的权
weight value of practical mass,砝码实际质量值
weighted arithmetic mean,加权算术平均值
weighted average,加权平均值
weighted summing unit,加权加法单元
weighting factor,（加）权因子
weighting function,（加）权函数
weighting matrix,（加）权矩阵
weighting method,加权法
weighting network,计权网络
weir type flow sensor,堰式流量传感器
weldable strain gauge,焊接式应变计
welded bellows,焊接波纹管
welded ends,焊接连接端
welded mounting coupler,焊头
wet bulb,湿球
wet-bulb temperature,湿球温度
wet-bulb thermometer,湿球温度表
wet gas meter,湿式气体表
Wheatstone bridge,惠斯登电桥
whirling pschrometer,旋转干湿表
white noise,白噪声
white random vibration,白随机振动
white X-rays,白色X射线
whole machine balancing,整体平衡
wide band seismograph,宽频带地震仪
width meter [gauge],宽度计
width of acoustic emission event,声发射事件宽度
width standard plate,宽度标准样板
Wien velocity filter,维恩速度过滤器
Winchester disk drive,温盘机
wind cup,风杯
wind direction,风向
wind force,风力
wind force scale,风级
wind mill anemometer,叶轮式风速表
wind pressure,风压
wind run,风程
wind sleeve,风（向）袋
wind sock,风（向）袋
wind speed,风速
wind speed distribution,风速分布
wind speed of test point,测试点风速
wind tunnel,风洞
wind vane,风向标
wind vave,风浪
windfindinradar,测风雷达
window,观察窗；窗口
window function,窗口函数
windowing,开窗口
windshield,防风罩
wire angle indicator,（钢丝绳）倾角器
wire frame,全帧显示方式
wire printer,针式打印机
wire strain gauge,丝式应变计
wire torsion tester,线材扭转试验机
wire type transducer,丝式传感器
wiresonde,系留探空仪
wobbler,摇摆调焦器
Woltmann water meter,螺翼式水表
word,字
word length,字长
work file,工作文卷
work station,工作站
work station for computer aided design,计算机辅助设计工作站
working chamber,工作室
working conditions,工作条件
working pressure,工作压力
working resolution,工作分辨率
working sensitivity,工作灵敏度
working space,工作空间
working standard,工作标准器
working temperature,工作温度
World Factory Instrumentation Protocol;World FIP,World FIP总线（世界工厂仪表协议）
world model,全球模型；世界模型
wound primary type current transformer,绕线式电流互感器
write,写
writing speed,记录速度

电子类专业英语词汇 x
x-radiation thickness meter,x射线厚度计
X-ray,X射线；伦琴射线；X光
X-ray absorption spectrometer,X射线吸收式光谱仪
X-ray analysis,X射线分析法
X-ray analyzer,X射线分析器
X-ray apparatus for structure analysis,结构分析用X射线分析
X-ray beam stop,X射线光束截捕器
X-ray cinematography,X射线电影
摄像法
X-ray controller,X射线控制器
X-ray crystal spectrometer,X射线晶体光谱仪
X-ray detector,X射线探测器
X-ray diffraction analysis,X射线衍射分析法
X-ray diffractometer,X射线衍射仪
X-ray energy dispersive spectrometr,X-射线能量分散谱仪
X-ray energy spectrometr,X射线能谱仪
X-ray filter,X射线过滤器
X-ray fluoremetry logger,X射线荧光测井仪
X-ray fluoresce readout analyser,X射线荧光直读分析仪
X-ray fluorescence analysis,X射线荧光分析法
X-ray fluorescent emission spectrometer,X射线荧光发射光谱仪
X-ray fluorimeter,X射线荧光仪
X-ray fluorimeter in borehole,井下X射线荧光仪
X-ray goniometer,X射线测角仪
X-ray high voltage generator,X射线高压发生器
X-ray intensity,X射线强度
X-ray monochromator,X射线单色器
X-ray photo-electron spectrometer (XPS),X射线光电子能谱仪
X-ray photo electron spectroscopy (XPS),X射线光电子能谱法
X-ray powder diffractometer,X射线粉末衍射仪
X-ray spectrograph,X射线摄谱仪
X-ray spectrometer,X射线光谱仪
X-ray spectrometer arrangement,X射线分光装置
X-ray spectrum,X射线光谱
X-ray television apparatus for industry,工业X射线电视装置
X-ray transducer [sensor],X射线传感器
X-ray tube,X射线管
X-ray tube current,X射线管电流
X-ray tube head,X射线管头
X-ray tube rating charts,X射线管负荷特性曲线
X-ray tube shield,X射线管防护罩
X-ray tube voltage,X射线管电压
X-ray tube window,X射线管窗口
X-ray wave length dispersive spectrometer,X射线波长色散谱仪
X-Y recorder,XY记录仪

电子类专业英语词汇 Y
Y-modulation,Y调制角
yaw probe,偏流侧向探头
yield point,屈服点
yield strength,屈服强度
yoke,支架；磁轭
yoke method,极间法

电子类专业英语词汇 Z
z-domain,Z域
z-plane,Z平面
z-transfer function,Z（变换）传递函数
z-transform,Z变换
zenith distance,天顶距
zero,零点；零位
zero adjustment,调零装置
zero-based conformity,零基一致性
zero-based linearity,零基线性度
zero calibration gas,零点校准气
zero capacitance,零电容
zero displacement value,零位位移植
zero drift,零点漂移
zero elevation,零点提升
zero error,零点误差
zero inductance,零电感
zero-input response,零输入响应
zero knives linear,零刀联线
zero-length spring gravimeter,零长弹簧重力仪
zero-line oscillating,零线抖动
zero-line [reference] marker,零线装置
zero-measurand output,零输出
zero output base line,零输出基线
zero point,零点
zero-point output,零点输出
zero scale mark,零（标度）标记；零标度线
zero shift,零点迁移[偏移]
zero-state response,零状态响应
zero suppression,零点下降
zero variation,不回零位
zigzag scan,Z形扫查；锯齿形扫查
zinc oxide series gas sensor,ZnO系气敏元件
zinc oxide varistor,氧化锌电压敏电阻器
zirconia sensor,氧
化锆传感器
zirconium doxide oxygen analyzer,氧化锆氧分析器
Zoom lens,Zoom透镜

春秋之义-骏马的拼音

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切向加速度-诚心实意

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敬小慎微-地脉