计算机专业英语2008影印版-复习资料

Unit 1

1.Operating systems are programs that coordinate computer resources,provide an interface

between user and the computer,and run applications. 协调计算机资源,用户和计算机之间提供一个接口,运行应用程序。

2.Device drivers are specialized programs designed to allow particular input or output devices

to communicate with the rest of the computer system. 设备驱动程序是专门的程序设计为允许特定的输入或输出设备与计算机系统的其余部分。

3.System unit:the system unit is a container that houses most of the electronic components that

make up a computer system. 系统单元:系统单元是一个容器,房子的大部分电子元件组成一个计算机系统。

4.Optical discs use laser technology and have the greatest capacity光盘使用激光技术和具有

最大的能力

5.*Connectivity is the capability of your microcomputer to share information with other

computers连接是微机的功能与其他计算机共享信息

6.Procedures are rules or guidelines to follow when using software,hardware,and date.they are

typically documented in manuals written by computer professionals. 程序规则或指导方针在使用软件,硬件,和日期。他们通常记录在手册，由计算机专业人员编写。

Unit 2

1.Browsers are programs that provide access to Web resources. 浏览器程序提供对Web资源

的访问。

2.For browsers to connect to resources,the location or address of the resources must be

specified.These addresses are called uniform resourcce locators(URLs)浏览器连接到资源的位置或地址资源必须被指定。这些地址被称为统一资源定位器(url)

3.*FTP(file transfer protocol)is an Internet standard for transferring files. FTP(文件传输协议)

是一个用于传输文件的因特网标准。

4.domain name.It is the name of the server where the resourc is located. 域名：它是服务器资

源所在地的名称。

5.Applets：special programs linked to web pages;typically written in java特殊的程序链接到

网页;通常用java编写的

Unit 3

1.One of the most basic features for entering text is word wrap最基本的特性之一,用于输入

文本自动换行

2.The process of observing the effect of changing one ormore cells is often referred to as

what-if analysis连线-观察的过程中改变一个或者更多的影响单元通常被称为假设分析3.The relational database is the most widely used database structure.Date is organized into

related tables.Each table is made up of rows called records and columns called fields关系数据库是应用最广泛的数据库结构。日期被组织成相关的表。称为记录每个表是由行和列称为字段

4.*An integrated package is a single program that provides the functionality of a word

processing,spreadsheet,datebase manager,and more. 一个完整的包是一个程序,提供的功能字(词)处理技术中,电子表格,数据库模块管理等等。

5.A software suite is a collection of separate application programs bundled together and sold as

a group.( A software suite is a collection of individual appliation packages sold together) 软

件套件是一组独立的应用程序捆绑在一起作为一个整体出售。(软件套件是个体公司的集合包一起出售)

Unit 4

1.Desktop publishing programs,or page layout programs,allow you to mix text and graphics

to create publications of professional quality.选择题--桌面出版程序或页面布局程序,允许您混合文本和图形创建出版物的专业品质

2.*Multimedia is the integration of all sorts of media into one presentation. 多媒体的整合各

种媒体为一个演讲。

3.Morphing is a special effect in which one image seems to melt into another.填空-变形是一

种特别的效果,一个图像似乎融化到另一个

4.*Virtual reality modeling language(VRML) is used to create real-time animated 3-D scenes

虚拟现实建模语言(VRML)是用于创建实时三维动画场景

Unit 5

1.*Device drivers are specilized programs that allow particular input or output devices to

communicate with the rest of the computer system设备驱动程序是专门的程序,它允许特定的输入或输出设备与计算机系统的其余部分

2.As we will disuss in detail in chapter8,files are stored and organized on a disk according to

tracks and sectors.A tracks is a concentric ring.Each track is divided into wedge-shaped sections called sectors. -chapter8中我们将详细讨论,文件磁盘上存储和组织根据磁道和扇区。磁道是一个同心环。每个磁道分为楔形的部分称为扇区。

3.*Network(NOS)-controls and coordinates networked computers;located on the network

server. 计算机网络(NOS)控制和协调网络;位于网络服务器。

4.Windows is the most widely used operating system with over 90 percent of the market.填空

-windows是应用最广泛的操作系统，拥有超过90%的市场份额

Unit 6

1.the system board is also known as the motherboard.. the system board is the communications

medium for the entire computer system. 系统板也称为主板。系统板是整个计算机系统的通信介质。

2.*A complementary metal-oxide semiconductor(CMOS)chip provides flexibility and

expandability for a computer system. 互补金属氧化物半导体(CMOS)芯片为计算机系统提供了灵活性和可扩展性。

3.Plug and play is a set of hardware and software standards developed by

Intel,Microsoft,andothers. 即插即用硬件和软件标准是由英特尔、微软,和其他人发展起来的。Connect连接

Unit 7

1.The most important characteristic of a monitor is its clarity.Clarity refers to the quality and

sharpness of the displayed images.填空-监视器的最重要的特征是它的清晰度。清晰是指质量和清晰度的图像显示

2.Resolution is one of the most important features.Image are formed on a monitor by a series of

dots or pixels(picture elements)填空-分辨率是最重要的一个特性。图像显示器上形成了一系列的点或像素(图片元素)

3.*Refresh rate indicates how often a displayed image is updated or redrawn on the monitor.

刷新率通常表明图像更新或重新划定在监视器上显示

4.Plotters are special-purpose printers for producing a wide range of specialized output绘图机

是专用打印机生产范围广泛的专业输出

5.Telephony is the transmission of telephone calls over computer network.Also known as V oIP.

填空-拨号服务是在计算机网络电话的传播。也称为VoIP。

6.Thermal printers use heat element and heat- sensitive paper.（pg204详细）热敏打印机使

用热元件和热敏感

Unit 8

1.Capacity measures how much a particular storage medium can hold填空-容量的程度有多少

特定的存储介质可以容纳

2.Density refer to how tightly the bits can be packed next to one anther.填空-密度

3.Rewriteable-CD-RW stand for compact disc rewritable.Also known as erasable optical discs.

Rewriteable-CD-RW可重写光盘光盘。也称为可擦写光盘。

Unit 9

1.Bluetooth is a short-range wireless communication standard that uses microwaves to transmit

data over short distances of up to approximately 33feet蓝牙是一种短距离无线通信标准,使用微波在短距离传输数据的约33英尺

2.The word modem is short for modulator- demodulator.Modulation is the name of the process

of converting from digital to analog.Demodulation is the process of converting from analog to digital调制解调器是调制-解调的简称。调制的名字将从数字转换为模拟的过程。解调是一个过程,从模拟到数字的转换

https://www.360docs.net/doc/3812407393.html,work architecture describes how a network is arranged and how resources are

coordinated and shared.要求会写，可能为填空，也可能为名词解释-网络体系结构描述了一个网络是如何安排,如何协调和共享资源

Unit 10

1.Privacy concerns the collection and use of data about individuals. 隐私问题的收集和使用

个人数据。

2.The Environmental Protection Agency(EPA) has created the Energy Star program to

discourage waste in the microcomputer industry. 美国环境保护署(EPA)创造了“能源之星”

计划阻止浪费在微机行业。

3.The computer industry response to the Energy Star program is the Green PC选择-计算机行

业应对“能源之星”计划是绿色的电脑