计算机专业英语学习.pdf

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1、计算机的部件输入设备输入设备（Input Devices）(如图所示)There are several ways to get new information or input into a computer.The two most common ways are the keyboard and the mouse.The keyboard has keys for characters(letters,numbers and punctuation marks)and special commands.Other types of input devices allow you to

2、put images into the computer.A scanner copies a picture or document into the computer.There are several types of scanners and some look very different,but most look like a flat tray with a glass pane and a lid to cover it.You can input photographs into a computer with a digital camera.Photos are tak

3、en with the camera away from the computer and stored on a memory chip.KEY WORDS 1、Keyboard 键盘2、Mouse 鼠标3、Scanner 扫描仪4、Camera 摄影仪5、Trackball 滚动球6、Digital Camera 数码相机NEW WORDS 1、keyboard ki:b?:d n.键盘2、scanner sk?n?n.扫描机,扫描盘,光电子扫描装置3、trackball n.追踪球输出设备输出设备（Output Devices）（如图所示）Output devices display i

4、nformation in a way that you can you can understand.The most common output device is a monitor.It looks a lot a like a TV and houses the computer screen.The monitor allows you to see what you and the computer are doing together.KEY WORDS 1、Monitor 显示器2、BIOS Basic Input/Output System 基本输入输出系统3、EGA En

5、hanced Graphic Adapter 增强型图形显示器4、HDD Hard Disk Light-Emitting Diode 硬盘指示灯5、KB Keyboard 键盘6、Printer 打字机7、VGA Video Graphics Adapter 视频图形显示器8、Video Display Generator 视频显示器NEW WORDS 1、adapter?d?pt?(r)n.适配器2、diode dai?ud n.二极管3、register red?ist?v.记录,登记,注册,挂号;n.暂存器,记录,登记簿系统单元Bit 位cache memory 快取记忆体CU 控制单

6、元CPU 中央处理单元Register 暂存器Byte 字节Block 模块EMM Expanded Memory Management 扩展内存管理EMS Expanded Memory System 扩展内存系统ID Identifier 标识符Interconnection Path 连接路径MAP Microprocessor Application Project 微处理应用计划Micro programmed Control 微程式控制NT New Technology 新技术RISC Reduced Instruction Set Computer 精简指令集计算机系统存储设备(

7、Storage Device)Cache 高速缓存DHCP Dynamic Handle Configure Processor 动态配置处理器DM Disk Manager 磁盘管理器DPMI Data Processing Memory Information 数据处理内存信息DRAM Dynamic Random-Access Memory 动态随机存储器DSP Digital Signal Processor 数据处理内存信息EROM Erasable Read-Only Memory 可擦除只读存储器HD Hard Disk 硬盘Motherboard 母板NEW WORDS 1、a

8、pplication.?plikei?n n.申请;应用软件程序2、dynamic dain?mik a.动态的,有动力的,有力的3、erasable ireiz?bl a.可消除的,可抹去的4、management m?nid?m?nt n.管理,经营,处理5、processor pr?uses?n.处理器,处理机6、reduced ridju:st a.减少的,简化的7、storage st?rid?n.储存体,储藏,仓库计算机专业英语常用词汇大全A Active-matrix 主动距陈Adapter cards适配卡Advanced application高级应用Analytical g

9、raph 分析图表Analyze 分析Animations 动画Application software 应用软件Arithmetic operations 算术运算Audio-output device 音频输出设备Access time存取时间access存取accuracy准确性ad network cookies广告网络信息记录软件Add-ons 附软件Address地址Agents代理Analog signals模拟信号Applets 程序Asynchronous communications port异步通信端口Attachment 附件B Bar code条形码Bar code

10、reader条形码读卡器Basic application基础程序Binary coding schemes二进制译码方案Binary system二进制系统Bit 比特Browser 浏览器Bus line 总线Backup tape cartridge units备份磁带盒单元Bandwidth 带宽Bluetooth 蓝牙Broadband宽带Browser 浏览器Business-to-business 企业对企业电子商务Business-to-consumer企业对消费者Bus 总线C Cables连线Cell 单元箱Chain printer 链式打印机Character and

11、recognition device字符标识识别设备Chart 图表Chassis支架Chip 芯片Clarity 清晰度Closed architecture封闭式体系结构Column 列Combination key 结合键computer competency计算机能力connectivity 连接，结点Continuous-speech recognition system 连续语言识别系统Control unit 操纵单元Cordless or wireless mouse 无线鼠标Cable modems有线调制解调器carpal tunnel syndrome腕骨神经综合症CD-

12、ROM 可记录光盘CD-RW 可重写光盘CD-R 可记录压缩光盘Channel信道Chat group谈话群组chlorofluorocarbons(CFCs)氯氟甲烷Client 客户端Coaxial cable同轴电缆cold site冷战Commerce servers商业服务器Communication channel信道Communication systems信息系统Compact disc rewritable Compact disc光盘computer abuse amendments act of 19941994 计算机滥用法案computer crime计算机犯罪com

13、puter ethics计算机道德computer fraud and abuse act of 1986 计算机欺诈和滥用法案computer matching and privacy protection act of 1988 计算机查找和隐私保护法案Computer network计算机网络computer support specialist计算机支持专家computer technician计算机技术人员computer trainer计算机教师Connection device连接设备Connectivity 连接Consumer-to-consumer个人对个人cookies-

14、cutter programs信息记录截取程序cookies信息记录程序cracker解密高手cumulative trauma disorder积累性损伤错乱Cybercash电子现金Cyberspace计算机空间cynic 愤世嫉俗者D Database数据库database files数据库文件Database manager 数据库管理Data bus数据总线Data projector数码放映机Desktop system unit台式电脑系统单元Destination file 目标文件Digital cameras数码照相机Digital notebooks 数字笔记本Digit

15、al video camera 数码摄影机Discrete-speech recognition system 不连续语言识别系统Document文档document files文档文件Dot-matrix printer 点矩阵式打印机Dual-scan monitor双向扫描显示器Dumb terminal 非智能终端data security数据安全Data transmission specifications数据传输说明database administrator 数据库管理员Dataplay数字播放器Demodulation 解调denial of service attack拒绝

16、服务攻击Dial-up service 拨号服务Digital cash 数字现金Digital signals 数字信号Digital subscriber line 数字用户线路Digital versatile disc 数字化通用磁盘Digital video disc 数字化视频光盘Direct access直接存取Directory search目录搜索disaster recovery plan灾难恢复计划Disk caching 磁盘驱动器高速缓存Diskette 磁盘Disk 磁碟Distributed data processing system 分部数据处理系统Distr

17、ibuted processing分布处理Domain code域代码Downloading 下载DVD 数字化通用磁盘DVD-R 可写 DVD DVD-RAM DVD随机存取器DVD-ROM 只读 DVD E e-book电子阅读器Expansion cards扩展卡end user终端用户e-cash电子现金e-commerce电子商务electronic cash电子现金electronic commerce电子商务electronic communications privacy act of1986电子通信隐私法案encrypting 加密术energy star能源之星Enterp

18、rise computing企业计算化environment环境Erasable optical disks可擦除式光盘ergonomics人类工程学ethics道德规范External modem外置调制解调器extranet企业外部网F Fax machine传真机Field 域Find 搜索FireWire port port 火线端口Firmware 固件Flash RAM 闪存Flatbed scanner台式扫描器Flat-panel monitor 纯平显示器floppy disk 软盘Formatting toolbar 格式化工具条Formula 公式Function 函数f

19、air credit reporting act of 1970公平信用报告法案Fiber-optic cable光纤电缆File compression文件压缩File decompression文件解压缩filter 过滤firewall 防火墙firewall 防火墙Fixed disk 固定硬盘Flash memory闪存Flexible disk 可折叠磁盘Floppies磁盘Floppy disk 软盘Floppy-disk cartridge 磁盘盒Formatting 格式化freedom of information act of 1970信息自由法案frustrated受挫

20、折Full-duplex communication 全双通通信G General-purpose application通用运用程序Gigahertz千兆赫Graphic tablet绘图板green pc绿色个人计算机H handheld computer手提电脑Hard copy 硬拷贝hard disk硬盘hardware硬件Help 帮助Host computer主机Home page主页Hyperlink 超链接hacker黑客Half-duplex communication 半双通通信Hard disk 硬盘Hard-disk cartridge 硬盘盒Hard-disk pa

21、ck硬盘组Head crash磁头碰撞header标题help desk specialist帮助办公专家helper applications帮助软件Hierarchical network 层次型网络history file 历史文件hits 匹配记录horizontal portal 横向用户hot site热战Hybrid network 混合网络hyperlinks 超连接I Image capturing device图像获取设备information technology 信息技术Ink-jet printer 墨水喷射印刷机Integrated package综合性组件Inte

22、lligent terminal 智能终端设备Intergrated circuit 集成电路Interface cards接口卡Internal modem内部调制解调器internet telephony网络电话internet terminal 互联网终端Identification 识别i-drive 网络硬盘驱动器illusion of anonymity 匿名幻想index search索引搜索information pushers信息推送器initializing 初始化instant messaging计时信息internal hard disk内置硬盘Internal mod

23、em内部调制解调器Internet hard drive 网络硬盘驱动器intranet企业内部网J joystick 操纵杆K keyword search关键字搜索L laser printer激光打印机Layout files 版式文件Light pen 光笔Locate定位Logical operations逻辑运算Lands凸面Line of sight communication 视影通信Low bandwidth 低带宽lurking 潜伏M Main board 主板Mark sensing标志检测Mechanical mouse机械鼠标Memory 内存Menu 菜单Menu

24、 bar 菜单条Microprocessor微处理器Microseconds微秒Modem card调制解调器Monitor 显示器Motherboard 主板Mouse 鼠标Multifunctional device 多功能设备Magnetic tape reels磁带卷Magnetic tape streamers 磁带条mailing list 邮件列表Medium band媒质带宽metasearch engine 整合搜索引擎Microwave 微波Modem 解调器Modulation 解调N Net PC网络计算机Network adapter card网卡Network pe

25、rsonal computer网络个人电脑Network terminal 网络终端Notebook computer笔记本电脑Notebook system unit笔记本系统单元Numeric entry 数字输入na?ve 天真的人national information infrastructure protection act of1996 国际信息保护法案national service provider全国性服务供应商Network architecture 网络体系结构Network bridge 网桥Network gateway网关network manager网络管理员n

26、ewsgroup新闻组no electronic theft act of1997无电子盗窃法Node节点Nonvolatile storage非易失性存储O Object embedding对象嵌入Object linking 目标链接Open architecture开放式体系结构Optical disk 光盘Optical mouse光电鼠标Optical scanner光电扫描仪Outline 大纲off-line browsers 离线浏览器Online storage联机存储P palmtop computer掌上电脑Parallel ports并行端口Passive-matrix

27、被动矩阵PC card个人计算机卡Personal laser printer个人激光打印机Personal video recorder card 个人视频记录卡Photo printer照片打印机Pixel 像素Platform scanner平版式扫描仪Plotter 绘图仪Plug and play即插即用Plug-in boards插件卡Pointer 指示器Pointing stick 指示棍Port 端口Portable scanner便携式扫描仪Presentation files演示文稿Presentation graphics电子文稿程序Primary storage主存P

28、rocedures规程Processor处理机Programming control language程序控制语言Packets数据包Parallel data transmission平行数据传输Peer-to-peer network system 得等网络系统person-person auction site 个人对个人拍卖站点physical security物理安全Pits凹面plug-in 插件程序Polling 轮询privacy 隐私权proactive主动地programmer程序员Protocols协议provider 供应商proxy server代理服务pull pr

29、oducts 推取程序push products推送程序R RAM cache 随机高速缓冲器Range范围Record记录Relational database关系数据库Replace替换Resolution分辨率Row 行Read-only只读Reformatting 重组regional service provider区域性服务供应商repetitive motion injury 反复性动作损伤reverse directory反向目录right to financial privacy act of 1979 财产隐私法案Ring network 环形网络S Scanner扫描器S

30、earch查找Secondary storage device 助存储设备Semiconductor半导体Serial ports串行端口Server服务器Shared laser printer共享激光打印机Sheet表格Silicon chip 硅片Slots 插槽Smart card智能卡Soft copy 软拷贝Software suite软件协议Sorting 排序分类Source file源文件Special-purpose application专用文件Spreadsheet 电子数据表Standard toolbar标准工具栏Supercomputer巨型机System cab

31、ine 系统箱System clock时钟System software系统软件Satellite/air connection services卫星无线连接服务search engines 搜索引擎search providers搜索供应者search services 搜索服务器Sectors扇区security安全Sending and receiving devices 发送接收设备Sequential access 顺序存取Serial data transmission单向通信signature line签名档snoopware监控软件software copyright act

32、of1980软件版权法案software piracy软件盗版Solid-state storage固态存储器specialized search engine 专用搜索引擎spiders网页爬虫spike尖峰电压Star network星型网Strategy方案subject主题subscription address预定地址Superdisk超级磁盘surfing 网上冲浪surge protector浪涌保护器systems analyst系统分析师T Table 二维表Telephony电话学Television boards电视扩展卡Terminal 终端Template模板Text

33、 entry 文本输入Thermal printer 热印刷Thin client 瘦客Toggle key 触发键Toolbar 工具栏Touch screen触摸屏Trackball 追踪球TV tuner card 电视调谐卡Two-state system双状态系统technical writer 技术写作者technostress重压技术telnet 远程登录Time-sharing system分时系统Topology 拓扑结构Tracks磁道traditional cookies 传统的信息记录程序Twisted pair 双绞线U Unicode 统一字符标准uploading

34、 上传usenet世界性新闻组网络V Virtual memory 虚拟内存Video display screen视频显示屏Voice recognition system声音识别系统vertical portal 纵向门户video privacy protection act of 1988视频隐私权保护法案virus checker病毒检测程序virus 病毒Voiceband音频带宽Volatile storage 易失性存储voltage surge冲击性电压W Wand reader 条形码读入Web 网络Web appliance 环球网设备Web page网页Web site

35、 address 网络地址Web terminal 环球网终端Webcam摄像头What-if analysis 假定分析Wireless revolution 无线革命Word 字长Word processing文字处理Word wrap 自动换行Worksheet file 工作表文件web auctions网上拍卖web broadcasters 网络广播web portals门户网站web sites网站web storefront creation packages 网上商店创建包web storefronts网上商店web utilities 网上应用程序web-downloadi

36、ng utilities 网页下载应用程序webmaster web站点管理员web 万维网Wireless modems无线调制解调器wireless service provider无线服务供应商world wide web 万维网worm 蠕虫病毒Write-protect notch 写保护口其他缩写DVD digital bersatile 数字化通用光盘IT information technology 信息技术CD compact disc 压缩盘PDA personal digital assistant个人数字助理RAM random access memory随机存储器WW

37、W World Wide Web 万维网DBMS database management system 数据库管理系统HTML Hypertext Markup Language 超文本标示语言OLE object linking and embedding对象链接潜入SQL structured query language结构化查询语言URL uniform resource locator 统一资源定位器AGP accelerated graphics port 加速图形接口ALU arithmetic-logic unit 算术逻辑单元CPU central processing un

38、it中央处理器CMOS complementary metal-oxide semiconductor互补金属氧化物半导体CISC complex instruction set computer复杂指令集计算机HPSB high performance serial bus高性能串行总线ISA industry standard architecture工业标准结构体系PCI peripheral component interconnect外部设备互连总线PCMCIA Personal Memory Card International Association 个人计算机存储卡国际协会RA

39、M random-access memory随机存储器ROM read-only memory 只读存储器USB universal serial bus通用串行总线CRT cathode-ray tube阴极射线管HDTV high-definition television 高清晰度电视LCD liquid crystal display monitor 液晶显示器MICRmagnetic-ink character recognition磁墨水字符识别器OCR optical-character recognition光电字符识别器OMR optical-mark recognition

40、 光标阅读器TFT thin film transistor monitor 薄膜晶体管显示器其他Zip disk 压缩磁盘Domain name system（DNS）域名服务器file transfer protocol(FTP)文件传送协议hypertext markup language(HTML)超文本链接标识语言Local area network（LAN）局域网internet relay chat(IRC)互联网多线交谈Metropolitan area network(MAN)城域网Network operation system(NOS)网络操作系统uniform resource locator(URL)统一资源定位器Wide area network(WAN)广域网