计算机专业英语(张强华 第二版)重点单词及部分课后答案

1 Unit 1 单词： Hardware 硬件 Monitor 监视器 Motherboard 主板 memory 记忆，回忆，存储器 mouse 鼠标 keyboard 键盘 disk 磁盘，圆盘，唱片 floppy 软的、软盘 instruction 指令，命令，指示，用法说明 screen 屏，屏幕 view 视域，观察，观看 information 消息，信息，通知 equip 装备，配备 socket 插孔，孔，套接字 temporarily 暂时地，临时地 I/O port 输入输出接口 Circuit board 电路板 In reality 事实上 Extra key 扩充键 Be uesd in 用于 Disk drive 磁盘驱动器 CPU（central process unit）中央处理器 RAM（random access memory）随机存储器 ROM（read only memory）只读存储器 remember 记得，想起，记住 sequence 连续，继续，次序 animation 动画片 ，卡通 type 类型，样式 pointer 指针，指示器 Typewriter 打字机 conjunction 接合，连接，连接词 perform 履行，表演，行动 task 任务，工作，作业 keypad键区，数字按键键盘 store 存储，储藏 diskette 磁盘 input 输入 output 输出

remove from… c从。。。删除 in addition to 除，，，之外 removable disk 可移动硬盘 external device 外部设备 serial port 串行接口 be capable of 能够，具有。。。的能力

USB（universal serial bus）通用串行总线 SCSI（small computer system interface） 小型计算机系统接口 〖Ex. 3〗根据下面的英文解释，写出相应的英文词汇（使用学过的单词、词组或缩略语） 英 文 解 释 词 汇 1) A processor whose elements have been miniaturized into one or a few integrated circuits. It is usually used in PC. 1) CPU中央处理器

2) The main board of a computer, usually containing the circuitry for the central processing unit, keyboard, and monitor and often having slots for accepting additional circuitry. 2) motherboard主板

3) A unit of a computer that preserves data for retrieval. 3) memory 存储器 4) A hand-held, button-activated input device that when rolled along a flat surface directs an indicator to move correspondingly about a computer screen, allowing the operator to move the indicator freely, as to select operations or manipulate text or graphics. 4) mouse 鼠标

5) A set of keys, as on a computer terminal, word processor, typewriter. 5) keyboard 键盘 2

6) A connection point for a peripheral device. 6) port 接口 7) A machine code telling a computer to perform a particular operation. 7) instruction 指令 命令

8) The information or image displayed at a given time on a monitor, display, or video terminal: 8) screen 屏幕 9) An input device, sometimes part of a standard typewriter keyboard, consisting of a separate grid of numerical and function keys arranged for efficient data entry. 9) keypad 键区

10) Information put into a communications system for transmission or into a computer system for processing. 10) input 输入 〖Ex. 5〗把下列短文翻译成中文 系统面板和普通键盘有专门控制键，你可以使用这些控制键实现主要的多媒体功能：观相片、听音乐和看电影。面板还有为看电视和阅读电视指南而设的快速启动按钮。 Ex. 9〗用that从句做宾语将下面汉语译成英语 你应该知道，你不仅仅能读取磁盘上的数据，也能够往上面写新的信息 1. You should know that you can not only read data from the disk but also write new information to it. 你应该意识到，软盘容纳不了多少数据 2. You should realize that floppies do not hold too much data. 我们计算机老实说，USB要比火线慢多了 3. Our computer teacher said that USB is much slower than Firewire. 我认为CPU主要责任是执行指令 4. I think/believe that the CPU is primarily responsible for executing instructions. Unit 2单词

Access 访问 存取 Accessory 附加设备 Analog 模拟物 相似物 Attached 附上。。。的 Component 部件 Configuration 配置 Convert 使转变 Demodulate 使调解，使检波 Document 文档，资料 Drive 驱动器 Eletronic 电子的 Flatbed 平板 Graphic绘画似的，图解的 Handheld 手持的 Hopper-feed 单进的 Interconnect 互相连接 BIOS（basic input/output system） 基本输入输出系统 Microprocessor 微处理器 Modem 调制解调器 Modulate 调制 调整 Promote 提供 Reproduce 再生，，复制 Resolution 分辨率 Retrieve 检索 Sequential 继续的，后果的 Analog signal 模拟型号 Expansion card 扩展卡 Expansion slot 扩展槽 Hard disk 硬盘 Hard drive 硬盘驱动器 Laser printer 激光打印机 Plug and play 即插即用 Video card 视频卡

CMOS(complementary metal oxide semiconductor) 互补金属氧化物半导体 3

〖Ex. 3〗根据下面的英文解释，写出相应的英文词汇（使用学过的单词、词组或缩略语） 英 文 解 释 词 汇 1) A device that reads data from and writes data onto a storage medium, such as a floppy disk. 1) drive 驱动器

2) The part of a system that produces printed matter. 2) printer 打印机 3) Numerical or other information represented in a form suitable for processing by computer. 3) data 数据

4) To vary the frequency, amplitude（振幅）, phase, or other characteristic of (electromagnetic waves). 4) modulate 调制 调整 5) An integrated circuit that contains the entire central processing unit of a computer on a single chip. 5) microprocessor 微处理器 6) a criterion（标准）. 6) standard 标准 7) The point of interaction or communication between a computer and any other entity, such as a printer or human operator. 7) interface 接口 界面

8) An activity providing entertainment or amusement; a pastime: 8) game 游戏 9) Circular regions a disk is divided into 9) track 磁道 10) The combination of equipment needed to run a computer system 10) configuration 配置

Unit 3 〖Ex. 3〗根据下面的英文解释，写出相应的英文词汇（使用学过的单词、词组或缩略语） 英 文 解 释 词 汇 A tiny slice or chip of material on which is etched or imprinted a complex of electronic components and their interconnections. IC 集成电路