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2021年1月23日发(作者：4岁宝宝教育)

计算机专业英语

一、
请将下列英文专业术语翻译成汉语。
（每小题
1
分，共
10
分）

1.

integrated circuits
2.

operation code
3.

instruction
4.

simulation
5.

EDI
6.

baud
7.

portability
8.

video conferencing
9.

access control
10.

GPRS
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1.

加密

2.

密钥

3.

综合业务数字网

4.

频分多路复用

5.

信元

6.

用户界面

7.

关系结构

8.

解释程序

9.

流程图

10.

多道程序设计技术

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二、

请将下列汉语专业术语翻译成英文。
（每小题< br>1
分，共
10
分）

三、


请将 下列专业术语和相应的解释进行匹配。
（每小题
2
分，共
20
分）< br>
1. ________decrypting
2. ________certification
3. ________packet switching

1
4. ________navigation
5. ________TDM
6. ________viewer
7. ________multimedia
8. ________virtual circuit
9. ________DBMS
10. _______binding
a.

The authoritative act of documenting compliance with agreed requirements.
b.

The process of restoring encrypted information to readability.
c.

A technique used so that transmission can continue on an alternative path in the
event of a node failure or congestion.
d.

A form of space-division switching in which each input line is a TDM stream. The
switch configuration may change for each time slot.
e.


The
division
of
a
transmission
facility
into
multiple
channels
by
allotting
the
facility to different channels, one at a time.
f.


A method of transmitting messages through a communications network, in which
long
messages
are
subdivided
into
short
packets.
Each
packet
is
passed
from
source to destination through intermediate nodes. At each node, the entire message
is received, stored briefly, and then passed on to the next node.
g.


A
facility
in
which
the
customer
leases
circuits
and,
sometimes,
switching
capacity for the customer
‘
s exclusive use. Access may be provided to a public
switched telecommunications service.
h.



A class that serves as the basis for inheritance. A base class is the superclass for
all its derived classes.
i.



The match between a message received by an object and one of its methods. Can
be done static, that is, at compile-time, or dynamic, that is, at run-time.
j.


a request to perform a method for an object. A message results in the invocation of
the method. The message contains a selector that identifies the method and any
parameters from the method.
k.


A collection of one or more files treated as a whole unit.
l.



Software that organizes, manipulates, and retrieves data stored in a database.
m.


A specialized version of a program that allows you to view documents created

2
with that program.
n.


The means through which users find their way through a document or application.
For example, word processing programs use the
page up
and
page down
keys to
allow you to move through documents.
o.


A
combination
of
more
than
one
communications
medium
used
to
convey
information.
p.

A
packet-switching
mechanism
in
which
a
logical
connection
is
established
between two stations at the start of transmission. All packets follow the same route,
need not carry a complete address, and arrive in sequence.
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四、

判断下列语句的正误，
正确的添
T
，错误的添
F
。
（每小题
1
分，
共
10
分）

1.

________A computer
’
s operational software defines the schedule of jobs awaiting





execution.
2.

________Multiprogramming allows time sharing.
3.

________The dataflow diagram is a graphical chart that depicts the flow of data

among internal process, external entities, and data stores.
4.

________A centralized database system can be highly responsive to differences in



data gathering, storage, and access.
5.

________A successful test is to exhibit the absence of errors in the programs being

tested.
6.

________A database is a collection of logically related data elements that are

structured in various ways to meet the multiple processing and retrieval
needs of organizations and individuals.
7.

________In a computer system, these records that are logically contiguous in one










applications must be physically stored together.
8.

________CD-ROM is rewritable.
9.

________ISDN does not include that element that provides one kind of service.
10.

________Coding in computer security makes data be unintelligible to the outside

observer.
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3
评分人

5
分）


五、 请在下面的瀑布式软件生命周期图中填入适当的专业术语。
（每空
1
分，共
S ystem engineering






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Windows Media Player 10 Technical Beta
Windows
Media
Player
10
is
being
refined
to
provide
a
great
experience
for
discovering, playing, and taking your digital media anywhere. We are still in the early
stages, but this technical beta lays the groundwork for the great end-to-end digital media
experience coming with the final release for Windows XP
.
During the technical beta release, the Windows Media Player team will be closely
monitoring the Windows Media Beta Newsgroup to identify and resolve possible issues.
We will also be looking for feedback about what you think of the new Player.
If you run into problems with the Player that are not covered in the release notes, the
newsgroup
is
a
good
resource
for
finding
an
answer.
Windows
Media
Player
10
is
currently a technical beta version and therefore not supported, but in the newsgroup you
will find a community of knowledgeable users offering peer to peer assistance.

When you ask your question on the newsgroup, be sure to include the following

4
六、阅读下面的文章并且回答下列问题。
(
每小题
4
分，共
20
分
)

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