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一、
根据英文解释写单词
1
、
Information
put
into
a
communications
system
for
transmission
or
into
a
computer
system for
processing.
Input
2
、
A
unit of a computer that preserves data for
retrieval.
memory
3
、
A
basic unit of storage in a computer memory that
can hold one unit of
information
，
such
as a character or word.
Cell
4
、
A
part
of
the
central
processing
unit
where
groups
of
binary
digits
are
stored
as
the
computer is processing
them.
Register
5
、
A
sequence of characters required to gain access to
a computer system.
Password
6
、
A
program that observes, supervises, or controls the
activities of other programs.
Monitor
7
、
To
move back and forth alternately.
Reciprocate
8
、
One
of
a
set
of
symbols,
such
as
letters
or
numbers,
that
are
arranged
to
express
information.
Character
9
、
A
network
of
computers,
similar
to
the
Internet,
within
a
particular
company
or
organization.
(computer)
10
、
For mobile users, firewalls allow
remote access in to the private network by the use
of secure logon procedures and
authentication certificates.
firewall
11
、
A
document with blanks for the insertion of details
or information.
Form
12
、
On
the computer screen, a folder most often looks
like a yellow or blue paper file
folder.
在计算机屏幕上，文
件夹通常看上去像黄色或蓝色的纸质文件夹。
folder
13
、
To
set upon with violent force .
attack
14
、
The quality of video you see on your
monitor depends on both the video card and
the
monitor
you
choose.
你在显示器上看到的视屏质量取决于视频卡和
你所选择的
显示器
video
card
、
monitor
15
、
Star
topologies
are
normally
implemented
using
twisted
pair
cable,
specifically
unshielded twisted
pair(UTP).
( Star
topologies)
16
、
The compiler ignores all
comments.
( compiler)
17
、
The technology employed in transmitting
messages.
传输中使用的技术信息。
18
、
Most general purpose computers are
desktop systems.
大部分通用计算机是桌面系统。
desktop
systems
.
19
、
Move the cursor by using the arrow keys
on the keyboard.
通过使用键盘上的方
向键
移动光标。
arrow keys
20
、
A
bridge is sometimes combined with a router in a
product called a brouter.
网桥
有时也和路由器结合在一起，组成叫做桥式路由器的产品。
bridge
21
、
In
a database record, the name or structure of a
field.
在数据库中记录的名称或
结构域。
22
、
To
determine or specify the position or limits
of.
确定或指定的位置或限制
23
、
To
move back and forth alternately.
Reciprocate
24
、
Deselect
the
text
by
clicking
anywhere
outside
of
the
selection
on
the
page
or
pressing an arrow key on
the keyboard.
可以通过选定文本之外的任何位置或按任一
方向链来取清选定。
25
、
26
、
A fireproof wall used as a barrier to
prevent the spread of fire.
(
firewall)
Nothing epitomizes
modern life better than the computer.
没有什么能比计算机更
1
好地体现现代生活。
computer
27
、
A
short block of data transmitted in a packet
switching network.
Packet
28
、
A
transmission
path
by
which
radio
or
other
signals
are
sent
to
an
aircraft
or
a
communications satellite.
Uplink
29
、
A
real-time interaction with a computer.
Conversation
30
、
Two
or
more
words
in
sequence
that
form
a
syntactic
unit
that
is
less
than
a
complete
sentence.
Phrase
二、
翻译
1
、
Tape must be read or written
sequentially, not randomly.
磁带必须读或写的顺序，不能随意。
2
、
A
gateway is often associated with both a router and
a switch.
网关通常与两个路由器和交换机相关联
3
、
The
biggest problem with BASIC is portability.
用
BASIC
最大的问题是便携性
4
、
Bus
is
an
electrical
connection
between
the
components
of
a
computer
system
along which the signals or power is
transmitted.
总线是沿其信号或电力传输的计算机系统的组件之间的电连接。
5
、
New
viruses come out every single day.
新病毒出来的每一天
6
、
Intelligence is the computational part
of the ability to achieve goals in the world.
智能是达到世界上目的的能力的计算部分
7
、
It
also chooses the best path between two networks
when there are multiple paths.
它还选择当存在多个路径的两个网络之间的最佳路径
8
、
A
printer is an essential part of the computer if
you want a hard copy of your work.
如果要把
你的工作硬拷贝出来的话，打印机就是你计算机的基本部分。
9
、
The
scope of a variable is the region in the source
code over which the variable is
active.
一个变量的范围是在源代码在其上的变量是活性的区域。
10
、
After the formula is typed into the
cell, the calculation executes immediately.
后式键入到细胞中，计算立即执行。
11
、
A
firewall is set of related programs located a
network gateway server.
A
防火墙
设置位于网络网关服务器相关方案。
12
、
Java technology is both a programming
language and a platform.
Java
技术既是一种编程语言和一个平台。
13
、
A
network typically means a group of computers
working together.
A
网络通常是指一组计算机一起工作
14
、
The CPU and memory are usually on the
motherboard.
在
CPU
和内存通常是在主板上。
15
、
The principal types of printers include
dot-matrix, daisy wheel, inkjet, and laser.
打印机的主要类型包括点阵，菊花轮，喷墨，以及激光。
16
、
By
the
late
1950s,
there
were
many
researchers
on
AI,
and
most
of
them
were
basing their work on programming
computers.
到了
50
年代
末，有对
AI
许多研究人员，其中大部分是对计算机编程基础的
工作。
17
、
The
hypertext
markup
language
is
the
language
most
frequently
used
to
express
2
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