计算机专业英语的词汇特点及阅读翻译
《计算机专业英语》(中英文对照)
计算机专业英语
1-4
Chapter 1 The History and Future of Computers
1.1 The Invention of the Computer
It is hard to say exactly when the modern computer was invented. Starting in the 1930s and through the 1940s, a number of machines were developed that were like computers. But most of these machines did not have all the characteristics that we associate with computers today. These characteristics are that the machine is electronic, that it has a stored program, and that it is general purpose.
计算机专业英语 Computer English
Chapter 1 The History and Future of Computers 2009.9.1
Chapter 1 The History and Future of Computers
Key points: useful terms and definitions of
在 EDVAC 完 成 之 前 ， 其 他 一 些 机 器 建 成 了 ， 它 们 吸 收 了 Eckert 、 Mauchly和Neuman设计的要素。其中一部是在英国剑桥研制的电子延迟 存储自动计算机,或简称EDSAC，它在1949年5月首次运行，它可能是世 界的第一台电子储存程序、通用型计算机投入运行。在美国运行的第一 部计算机是二进制自动计算机,或简称BINAC,它在1949年8月投入运行。
计算机专业英语第九章部分翻译
COMMUNICATION CHANNELSCommunication channels are an essential element of every communication system. These channels actually carry the data from one computer to another. There are two categories of communication channels. One category connects sending and receiving devices by providing a physical connection such as a wire or cable. The other category is wireless.沟通渠道是一个至关重要的元素的每个通信系统。
这些渠道实际上把数据从一台计算机到另一个。
有两个类别的沟通渠道。
一个类别连接发送和接收设备通过提供一个物理连接导线或电缆等。
另一类是无线。
PHYSICAL CONNECTIONSPhysical connections use a solid medium to connect sending and receiving devices. These connections include telephone lines (twisted pair), coaxial cable,and fiber-optic cable.物理连接使用固体介质连接发送和接收设备。
这些连接包括电话线路(双绞线)、同轴电缆和光纤电缆。
Telephone lines you see strung on poles consist of twisted-pair cable,which is made up of hundreds of copper wires. A single twisted pair culminates in a wall jack into which you can plug your phone and computer. (See Figure 9-3.) Telephone lines have been the standard transmission medium for years for both voice and data. However, they are now being phased out by more technically advanced and reliable media.Coaxial cable, a high-frequency transmission cable, replaces the multiple wires of telephone lines with a single solid-copper core. (See Figure 9-4.) In terms of the number of telephone connections, a coaxial cable has over 80 times the transmission capacity of twisted pair.Coaxial cable is used to deliver television signals as well as to connect computers in a network..电话线路你看到两极串在由双绞线,是由数以百计的铜线。
IT专业英语词汇大全带翻译阅读
IT专业英语词汇大全带翻译阅读在IT行业，需要认识许多的英语专业的词汇术语，今天在这里为大家介绍IT专业英语词汇大全，希望这些IT的专业英语词汇能帮助到大家!B Backup 备份B Bandwidth 频带宽度B Base 基地，基线，底座B Base – address 基地址B Battery 电池，蓄电池B Bell 贝尔(电平单位)B Binary system 二进制B Bit 位，波特B Block 块，数据块，字组B Board 配电盘，仪表板B BOOL 布尔B Broadcast 广播B Browser 浏览器B Bus 总线B Busy 占线B Byte 字节B dataBase 数据库B / I Battery Inverter 电池反相器，电池变极器B / I Bus Interface 总线接口B / W Black / White 黑/ 白B&S Brown and Sharp gauge 英国电线线径规范B.K.S. British Kinematograph Society 英国电影放映技术学会B.S.C. British Society of Cinematographers 英国电影摄影(放映)技师会B.S.S. British Standards Specification 英国标准规范B.T.L. Bell Telephone Laboratories 贝尔电话实验室B2BEC Business – to – Business E – Commerce 企业对企业电子商务B3ZS Bipolar with Three – Zero Substitution 三零置换双极码B8ZS Bipolar with 8th Zero Substitution 第八个零置换双极码.b_w Atari – Mac的黑白图形格式〖后缀〗BA Base Address 基地址BA Basic Access 基本接入BA Basic Assembler program 基本汇编程序BA Benny Alagem 本尼;阿拉吉姆(柏德电脑的创始人，电脑零售市场的开拓者)BA Binary Add 二进制加，二进制加法指令BA Bit Allocation 位分配BA Blind Approach 盲目进场着陆，仪表进场着陆〖航空〗IT专业英语词汇篇二BA Block Address 块地址BA Boolean Algebra 布尔代数ba Bosnia Herzegovina 波黑(域名)BA Bridge Amplifier 桥式放大器BA Buffer Amplification 缓冲放大BA Buffer Amplifier 缓冲放大器BA Building Automation 楼宇自动化BA Bus Architecture 总线体系结构BA Bus Available 总线可用BA Business Audio 商用音频BAAS British Association for the Advancement of Science 英国科学促进协会BABS Batch Automated Balancing System 批量自动平衡系统BABS Blind Approach Beacon System 仪表进场信标系统〖航空〗Babylon 《巴比伦》〖游戏名〗BAC Binary – Analog Conversion 二进制-模拟转换BAC Binary Asymmetric Channel 二进制非对称信道BAC Block – Acknowledged Counter 块确认计数器BAC British Archives Council 英国档案委员会BAC Buffer Address Counter 缓冲器地址计数器BAC Bus Adapter Control 总线适配器控制BACE Basic Automatic Checkout Equipment 基本自动检验设备BACE British Association of Consulting Engineers 英国顾问工程师协会BACIS Budget Accounting Information System 预算财务信息系统BACP Bandwidth Allocation Control Protocol 带宽分配控制协议BACP Broad – band Assign Control Protocol 宽带分配控制协议BACS Banks Automated Clearing Services 银行自动清算业务(英国)BACS Banks Automated Clearing System 银行自动结算系统BAD Business Application Division 商业应用软件部.bad Oracle公司商业应用软件部的文件格式〖后缀〗BADC Binary Asymmetric Dependent Channel 二进制非对称从属信道BAF B – Addressable FF 可寻址B寄存器的触发器BAFO Best And Final Offer 最后和最好的报价BAI Bulletin And Issuances 公告与发布.bak 备份文件格式〖后缀〗BAL Balance Network 平衡网络BAL Basic Assembly Language 基本汇编语言BAL Branch And Linkage 分支与连接.bal Ballade的乐谱文件格式〖后缀〗BALCOL Burroughs Algebraic COmpiLer 宝来公司的代数编译程序BALI BackWeb Authoring Language Interface 后端万维网写作语言接口BALM Block And List Manipulator 数据块与数据清单操纵器(一种可扩展表加工语言)BALS Blind Approach Landing System 仪表进场着陆系统〖航空〗BAM Basic Access Method 基本存取方法BAM Basic Arithmetic Module 基本算术模块BAM Block Access Method 数据块访问方法BAM Block Allocating Map 字块分配映像IT专业英语词汇篇三BAM Broadcasting AM 调幅广播BAMS Bank Archive Management Service 银行档案库管理服务BAN Best Asymptotically Normal 最佳渐近常态BAN Billing Account Number 计费账号BAN Boundary Access Node 边缘访问节点，边界接入节点(IBM的)Banshee “女妖”系列显卡(生产商：Creative)BAP Basic Assembler Program 基本汇编程序BAP Basic Audio Processor 基本音频处理器BAP Best Adaptive Path 最佳适配路径BAP Body Animation Parameters 形体动画参数BAP Broadband Access Point 宽带接入点BAPI Business Application Program Interface 商业应用程序接口BAR Backup Address Register 备份地址寄存器BAR Buffer Address Register 缓冲区地址寄存器.bar dBase Application Generator的水平棒形图菜单对象文件格式〖后缀〗Barracuda ATA “酷鱼”系列硬盘(生产商：希捷)BARRNet Bay Area Regional Research Network 海湾地区科研网(美国旧金山一带，主干网包括：加州大学，斯坦福大学和重要研究中心，实验室等)BART Bay Area Rapid Transport 海湾地区快速传送BAS Bit – rate Allocating Signal 比特率分配信号BAS Block Automation System 数据块自动控制系统BAS Blocking Acknowledgment Signal 组成块确认信号BAS Bomb Alarm System 轰炸警报系统BAS Bond Analysis System 合同分析系统BAS Branch And Store 分割与存储BAS British Association of Standard 英国标准协会BAS Building Automatic System 楼宇自动化系统BAS Business Accounting System 商业会计系统BAS Business Applications Solutions 商业应用解决方案.bas Basic语言的源码文件格式〖后缀〗BASE BAsic Semantic Element 基本语义单位BASIC Beginner's All – purpose Symbolic Instruction Code 初学者通用符号指令码，Basic 语言(20世纪60年代由约翰;凯梅尼和托马斯;库尔茨开发的高级程序设计语言) BASIS Bank Automated Service Information System 银行自动化业务信息系统BASM Built – in ASseMbler 内置汇编程序，嵌入式汇编器(美国博兰德公司研制)BASN Block – Acknowledged Sequence Number 数据块确认的序号IT专业英语词汇篇四DAT Block Address Translation 数据块地址转换.bat DOS的批处理文件格式〖后缀〗BATCH Block Allocated Transfer CHannel 数据块分配的传送信道BATE Baseband Adaptive Transversal Equalizer 基本频带自适应横向均压器，基带自适应横向均衡器BATS Basic Additional Teleprocessing System 基本辅助远程处理系统BATS Bit Access Test System 比特存取测试系统BATS Bulk Filtering , Acquisition and Tracking System 大批量筛选、获取和跟踪系统BAVIP British Association of Viewdata Information Providers 英国可视数据提供商协会Bay 贝〖厂标〗见：BNCBaySIS Bay Networks Switched Internetworking Services “海湾”网络公司的切换式内部联网业务BB Band Block 频带数据块bb Barbados 巴巴多斯岛(域名)BB Baseband 基带，基本频带BB BB机(或BP机)，传呼机BB Big Blue 蓝色巨人(IBM公司的昵称)BB Black Burst 黑场BB Boot Block 引导块BB Boundary Beacon 界标BB Broadband 宽带BB Busy Bit 忙碌位.bb Papyrus的数据库备份格式〖后缀〗BBA Bachelor of Business Administration 商业管理学士BBA Broadband Access 宽带接入BBBS Remote Bulletin Board System 远程电子公告牌系统〖网络〗BBC British Broadcasting Corporation 英国广播公司BBC British Communication Corporation 英国通信公司BBC British Copyright Council 英国版权委员会BBC Broadband Coaxial Cable 宽带同轴电缆BBC BroadBand Control 宽带控制BBCC BroadBand Communication Channel 宽带通信信道BBD Bucket Brigade Device 消防桶长龙接力式器件，组桶式器件BBE Background Block Error 后台数据块错误BBER Background Block Error Ratio 后台数据块错误率BBH Bouncing Busy Hour 极易占线时间，跃动忙时BBISUP Broadband ISDN User Part 宽带综合业务数字网用户部分BBL Basic Business Language 基本商用语言BBL be back later 后会有期，稍候便回(准备离网时用)〖网语〗.bbl TeX/BibTeX的书目参考文献格式〖后缀〗BBM Break – Before – Make 先断后通.bbm Deluxe Paint的画笔格式〖后缀〗BBN BackBone Node 主干网节点BBN (Bolt, Beranek, and Newman, Inc.) BBN公司(美国，早期维护阿帕网，后来维护因特网的核心网关)BBOL Building Block Oriented Language 面向营造性数据块的语言BBR be right back 马上回来〖网语〗IT专业英语词汇篇五BBS Blue Box Subsystems 蓝箱子系统〖苹果机〗BBS Bulletin Board Services 电子公告板业务，电子布告栏业务(台湾用语)BBS Bulletin Board Systems 电子公告板系统，电子布告栏系统(台湾用语).bbs 电子布告栏系统的通告或文本信息格式〖后缀〗BBSY Bus BuSY 总线忙BBT Big Bang Theory (宇宙)大爆炸理论BC Backspace Character 退格字符BC Backup Copy 备份BC Backward Compatible 向前兼容〖MPEG〗BC Basic Control 基本控制BC Bearer Capability 承载能力BC Beowulf Cluster 贝奥尔夫簇群技术(强大的并行计算机系统，可对一切电器和机械设备进行解剖和分析，用于信息战实验室) BC Binary Code 二进制代码BC Binary Counter 二进制计数器BC Branch Condition 分割条件BC Branch on Condition 按条件分割BC BreezeCOM “春风”计算机公司(美国，出品无线局域网设备)BC Bridge Chip 桥接芯片BC Broadcast Control 广播控制BC Buffer Control 缓冲器控制BC Buffer Cycle 缓冲环路，缓冲周期bc Bulgaria 保加利亚(域名)BCA Billing and Customer Administration 记账与客户管理BCAM Basic Communication Access Method 基本通信存取法BCB Bit Control Block 位控制块BCB Broadcast Band 广播波段BCC Basic Connection Components 基本连接组件BCC Basic Control Code 基本控制码BCC Beam Coupling Coefficient 电子耦合系数BCC Berkeley Computer Corporation 伯克利计算机公司BCC Binary Convolutional Code 二进制卷积码BCC Bit Count Code 位计数码BCC Blank Column Check 空白栏检查BCC Blind Carbon Copy 隐蔽副本;盲目抄送BCC Blind Courtesy Copy 密件抄送BCC Block Check Character 块校验字符，字块检验字符IT专业英语词汇篇六BCC Blocked Call Cleared 呼叫障碍清除BCC British Communication Corporation Ltd. 英国通信公司BCCH Broadcast Common Control CHannel 广播的普通控制频道BCCH Broadcast Control CHannel 广播控制频道BCD Binary Coded Data 二进制编码数据BCD Binary Coded Decimals 二--十进制，二进制编码的十进制BCD Blocked Call Delayed 被阻塞呼叫延时BCD / B Binary Coded Decimals / Binary 二进制编码的十进制/ 二进制BCD / Q Binary – Coded Decimal / Quaternary 二十进制/ 四进制BCDP Battery Control Data Processor 电池控制数据处理器BCE Base Station Control Equipment 基准站控制设备BCEF Boyce – Codd Norm Form 鲍依斯-科德规范形式BCEZ Broadcasting Corporation of New Zealand 新西兰广播公司BCF Bearer Control Function 载体控制功能BCFSK Binary Code Frequency Shift Keying 二进制代码移频键控BCH Binary Coded Hollerith 何勒内斯二进制代码BCH Block Control Header 块控制数据头BCH Broadcast Channel 播送频道.bch dBase Application Generator的批处理对象文件格式〖后缀〗BCI Begin Chain Indicator 链开始指示符BCI Binary Coded Information 二进制编码信息BCI Bound Check Inhibit 禁止限制性检查BCI BroadCast Interference 广播干扰BCIU Bus Control Interface Unit 总线控制接口装置BCK Backspace 退格BCL Bar Coded Label 条形码标签BCL Batch Command Language 批命令语言BCL BroadCast Listener 广播听众BCL Burroughs Common Language 宝来公司的公共语言BCL Bus Control Logic 总线控制逻辑BCLK Bus CLocK 总线时钟，总线定时BCN Backbone Communications Node 主干网通信节点BCN Backbone Concentrator Node 主干网集中器节点BCN BeaCoN 信标，标志BCN Broadband Communication Network 宽频带通信网络BCO Battery Cut – Off 电池(电路)断开，电池自动断路BCO Binary Coded Octal 二进制编码的八进制.bco Bitstream的字体轮廓描绘格式〖后缀〗BCP Base Charging Process 基极充电进程BCP Base Communication Processor 基准通信处理器BCP Basic Control Program 基本控制程序IT专业英语词汇篇七BCP Batch Communications Program 批量通信程序BCP Bulk Copy Program 大批量拷贝程序BCP Bus Control Processor 总线控制处理器.bcp Borland C++的文件编写格式〖后缀〗BCPA British Copyright Protection Association 英国版权保护协会BCPL Basic Computer Programming Language 基本计算机编程语言BCPL Bootstrap Combined Programming Language 自展组合的编程语言，BCPL语言BCPN Business Customer Premises Network 商业客户网BCPS Basic Call Processing Subsystem 基本呼叫处理子系统BCR Badge Card Reader 标记卡阅读器BCR Bus Configuration Register 总线体系结构寄存器BCR Bus Control Request 总线控制请求BCR Byte Count Register 字节计数寄存器BCS Ballistic Computer System 弹道计算机系统BCS Bank Control System 银行控制系统BCS Banking Communication System 银行业务通信系统，金融通信系统BCS Basic Communication Support 基本通信支持BCS Basic Control System 基本控制系统BCS Big Close Shot 大特写镜头BCS Block Check Sequence 块检验顺序BCS Block Checkout Serial 块检验序列BCS Bombing Computer Set 投弹计算机组，轰炸计算装置〖空军〗BCS Boston Computer Society 波士顿计算机协会BCS British Computer Society 英国计算机协会BCS Bulk Capacity Storage 大容量存储体BCS Business Communications System 商业通信系统BCS Business Computer System 商用计算机系统BCS Business Customer Services 商业用户业务BCSC Boeing Commercial Space Company 波音商业空间公司BCSC Block – Completed Sequence Number 完成块序号BCT Bandwidth Coding Technique 带宽编码技术BCT Bandwidth Compression Technique 带宽压缩技术BCT Branch on Count Instruction 计数转移指令BCT BroadCasting Station 广播电台BCT Business Cordless Telephone 商用无绳电话BCU Batch Communications Utility 批量通信公用程序〖va / st〗BT Bermuda Triangle 百慕大三角bt Bhutan 不丹(域名)。
计算机专业英语教程(第5版)翻译完整版
1.1 A Closer Look at the Processor and PrimaryStorage仔细看看处理器和主存储器We have learned that all computers have similar capabilities and perform essentially the same functions, although some might be faster than others. We have also learned that a computer system has input, output, storage, and processing components; that the processor is the “intelligence” of a computer system; and that a single computer system may have several processors. We have discussed how data are represented inside a computer system in electronic states called bits. We are now ready to expose the inner workings of the nucleus of the computer system — the processor.我们已经知道，所有的计算机都具有相似的能力，并且在本质上执行相同的功能，尽管一些可能会比另一些快一点。
我们也知道，一个计算机系统具有输入，输出，存储和处理部件；处理器是一个计算机系统智能核心，并且一个计算机系统可以有许多个处理器。
我们已经讨论过如何在计算机系统内部，用被称作“位”的电子状态来表现数据，现在我们要弄明白计算机系统的核心，即处理器，的内在的工作方式。
计算机科学专业英语词汇
计算机科学专业英语词汇
1. Introduction
该文档旨在提供计算机科学专业中常用的英语词汇，帮助读者加深对计算机科学领域的理解。
以下是一些常见的词汇及其解释。
2. Terms and Definitions
- Algorithm: 算法，计算机问题求解的具体步骤。
- Database: 数据库，用于存储和管理数据的系统。
- Encryption: 加密，将数据转换为无法读取和理解的形式。
- Firewall: 防火墙，用于保护计算机和网络不受未授权访问和攻击的安全设备。
- Java: 一种广泛使用的计算机编程语言。
- LAN (Local Area Network): 局域网，指在小范围内连接计算机和设备的网络。
- Operating System: 操作系统，控制和管理计算机硬件和软件资源的软件。
- Python: 一种流行的高级计算机编程语言。
- SQL (Structured Query Language): 结构化查询语言，用于数据库管理的标准语言。
- Virtual Reality: 虚拟现实，一种模拟现实环境的计算机技术。
3. Conclusion
通过掌握这些常用计算机科学专业英语词汇，读者可以更好地理解和应用计算机科学领域的知识。
在研究和实践中，不断积累和扩充词汇量将有助于提升专业能力和沟通交流能力。
希望这份文档能对您有所帮助！。
计算机专业英语(张强华-第二版)重点单词及部分课后答案
Unit 1单词：〖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）〖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〖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）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）Unit 4单词〖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）Unit 5单词〖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）〖Ex. 5〗把下列短文翻译成中文佳能打印机有五种样式，价格从$80 到$500不等，满足了任何想打印相片用户的需求。
计算机专业词汇英语翻译
Guest editora vehicle of 一种手段productivity生产力perceive 感知empirical means：经验方法the prolonged exponential growth：长期的指数增长Fidelity：保真度energy harvesting：能源获取Ubiquitous computing：普适计算Photosynthesis ：光合作用incident light 入射光coated 覆盖的humidity 湿度moisture gradients：湿气梯度semiconductor fabrication：半导体制造Acoustic：声学的Miniaturization:小型化Photons：光子，量子Concentrations：浓度Tailored：定制的Spectrum：光谱sophisticated heterogeneous systems：复杂的异构系统Fusion：融合=aggregationQualitative 定性的Diffusion：扩散duty-cycle：占空比spatial dimension：空间范围Dissemination：散播Pervasive：普遍的Trajectory：轨道Ambient：周围的②leachMicrosensors：微传感器Cluster: 名词：簇动词：分簇Cluster head：簇头Hierarchy 分层Application-Specific 应用相关的In terms of 按照Aggregate聚合Diffusion：传播Dissipated：耗散Timeline 时间轴Backs off：后退Dissipation：耗散spread-spectrum：扩频intra-cluster：簇内Outperform：胜过③pegasisHomogeneous:同质的fusion ：融合aggregationFuse：v. 融合Humidity：湿度Beacon：信标timestamp 时间戳in terms of ：就...而言greedy approach：贪婪算法truncated chain：截断链Critical：关键的propagation delays：传播延迟Dissipate：v.发散SNR：信噪比Joules：焦耳The upper bound：上限tier：等级token ：令牌，象征Dense：密集的Sparse：稀疏的Heuristic：启发式Outperforms：胜过Preliminary：初步的Exponential：指数的traveling salesman problem 旅行商问题tradeoff 代价④z-macLatency：时间延迟Robust：鲁棒性slot assignment：时隙分配multiple access control：多址接入控制Aggregate：聚合duty cycle：占空比the overhead of：开销Vendors：厂商surface-mount：表面贴装hand-soldering：手工焊接Predetermined：预定的Stochastic：随机的Explicit Contention Notification:明确竞争通知Unicast：单播Congestion：拥塞Benchmark：基准Preamble：头部⑤A building。
新版计算机专业英语词汇
mand n. 命令，指令2. line n. (数据，程序)行，线路3. display vt. 显示，显示器4. format n. 格式5. cursor n. 光标6. directory n. 目录，索引簿7.current n. 电流8.screen n. 屏幕，屏；v. 屏蔽9.. specify v. 指定，规定，确定10. disk n. 盘，磁盘11. drive v. 驱动；n. 驱动器12. database n. 数据库13. enter v. 键入，送入14.margin n. 余量，边缘，边际15. procedure n. 过程，程序，工序16. dialog n. & vt. 对话17.insert vt. 插入18. item n. 项，项目，条款19.edit vt. 编辑，编排，编篡20.parameter n. 参数，参变量21. variable a. 可变的；n. 变量22. function n. 函数，功能，操作23. button n. 按钮24. index n. 索引，变址，指数25. setting n. 设置，调整26. desire v. & n. 期望27 . switch n. & v. 开关，转换，切换28. default v. 缺省，预置，约定 29. enable vt. 启动，恢复正常操作30. filename n. 文件名31. prompt n. & v. 提示 32. execute v. 实行，实施33. extension n. 扩充，延伸34. argument n. 变元，自变量35. shift v. 转义，换档，移位36. store n. & vt. 存储，存储器37. scroll vt. 上滚(卷)；n. 纸卷38. macro n. 宏，宏功能，宏指令39. define vt. 定义，规定，分辨40. reference n. & a. 参考；参考的41. restore vt. 恢复，复原42. block n. (字，信息，数据)块43. decimal n. & a. 十进制；十进制的44. definition n. 定义，确实，清晰度45. arrow n. 箭头，指针46. label n. 标签，标号，标识符47. issue v. 发行，出版，流出48. available a. 可用的49. attribute n. 属性，标志，表征50. dos 磁盘操作系统51. modify vt. 修改，改变，变址52. bottom n. & a. 底，基础；底下的53. carriage n. 滑架，托架54. content n. 含量，容量，内容55. scope n. 范围，显示器56. paragraph n. 段(落)，节，短讯57. execution n. 执行58. backup n. 备份，后备，后援59. pointer n. 指针，指示字60. subset n. 子集，子设备61. keyboard n. 键盘62. positioning n. 定位63. toggle n. & v. 触发器；系紧64. device n. 设备，器件，装置65.indicate vt. 指示，表示66. rename vt. 更名，改名67. combination n. 结合，组合68. profile n. 简要，剖面，概貌69. split v. 分开，分离70. access n. 存取，选取，接近71. document n. 文献，资料，文件72. reflow v. & n. 回流，逆流73. install vt. 安装74. assign vt. 赋值，指定，分派75. specific a. 特殊的，具体的76. diskette n. 软磁盘，软盘片77. confirmation n. 认可78. abbreviate vt. 缩写，省略79. delimiter n. 定界符，分界符80. graphic n. & a. 图形；图形的81. confirm vt. 证实，确认82. clause n. 条款，项目，子句83. correspond vi. 通信(联系) 84. property n. 性(质)，特征85. bracket n. (方)括号，等级86. omit vt. 省略，删去，遗漏87. sub-directory n. 子目录88. instruction n. 指令，指导89. ascii n. 美国信息交换标准码90. append vt. 附加，增补91. buffer n. 缓冲器92. coprocessor n. 协同处理器93. overlay v. 覆盖，重叠94. navigation n. 导航95. shortcut n. 近路，捷径96. assigned a. 指定的，赋值的97. match v. 比较，匹配，符合98. release vt. & n. 释放，核发，版99. deletion n. 删去(部分)，删除100. alias n. 别名，代号，标记101. quote n. & v. 引号；加引号102. maximum n. & a. 最大(的)，最高103. switching n. 开关，转接，交换104. element n. 元件，元素，码元105. modification n. 改变，修改106. modified a. 修改的，变更的107. uppercase n. 大写字母108. force v. & n. 强制；压力，强度109. lowercase n. 下档，小写体110. undo vt. 取消，废除111. environ vt. 围绕，包围112. temporary a. 暂时的，临时的113. encounter v. & n. 遇到，碰到114. wildcard n. 通配符115. spill v. 漏出，溢出，漏失116. browse v. 浏览117. memo n. 备忘录118. prior a. 先验的，优先的119. variant n. & a. 变体，易变的120. floppy n. 软磁盘121. supply vt. & n. 电源，供给122. module n. 模块(程序设计) 123. monochrome n. 单色124. assistance n. 辅助设备，帮助125. demonstration n. (公开)表演，示范 126 . template n. 标准框，样板，模板127. linker n. 连接程序128. process vt. 处理，进程，加工129. refer v. 访问，引用，涉及130. overview n. 综述，概要131. syntax n. 语法，文法，句法132. abbreviation n. 缩短，省略，简称133. bios n. 基本输入/输出系统134. minus a. & n. 负的；负数，减135. alternate a. 交替的，备用的136. collapse v. 崩溃，破裂137. interpreter n. 解释程序，翻译机138. slash n. 斜线139. utility n. & a. 实用程序；实用性140. regardless a. 不注意的，不考虑的141. compatible a. 可兼容的，可共存的142. alphabetical a. 字母(表)的，abc的 143. resume v. 重(新)开(始) 144. multiple a. 多次的，复杂的145. monitor n. 监视器，监督程序146. configuration n. 配置147. aboveboard ad. & a. 照直，公开的148. eject n. 弹出149. sequence n. 顺序，时序，序列150. consist vi. 符合，包括151. valid a. 有效的152. suspend v. 中止，暂停，挂起153. enhance vt. 增强，放大，夸张154. separate v. & a. 分隔，分离，各自的155. echo n. 回波，反射波156. comment n. & vi. 注解，注释157. prevent v. 防止，预防158. pressed a. 加压的，压缩的159. dimension n. 尺寸，维，因次160. boundary n. 边界，界限，约束161. zoom v. 变焦距162. initialize v. 初始化163. hello int. & v. 喂！；呼叫164. font n. 铅字，字形165. convert v. 转换，变换166. global n. 全局，全程，全局符167. invoke vt. 调用，请求168. interactive a. 交互式，交互的169. described a. 被看到的，被发现的170. exclusive a. 排斥，排它性171. adapter n. 适配器，转换器172. filter n. 滤波器，滤光材料173. dual a. 对偶的，双的174. equivalent a. 相等的，等效的175. storage n. 存储，存储器176. startup n. 启动177. resident a. 驻留的178. designated a. 指定的，特指的179. pertain vi. 附属，属于，关于180. expansion n. 展开，展开式181. incompatible a. 不兼容的182. blinking n. 闪烁183. precede v. 先于184. transportable a. 可移动的185. routine n. 程序，例行程序186. session n. 对话，通话187. redraw vt. 再拉188. manual a. 手工的，手动的189. assembly n. 汇编，安装，装配190. copyright n. 版权191. retrieve v. 检索192. ram 随机存取存储器193. exception n. 例外，异常，异议194. minimum n. & a. 最小(的)，最低195. reindex v. & n. 变换(改变)符号196. compile vt. 编译197. undefined a. 未定义的198. tick v；n. 滴答(响)；勾号(√) 199. intense a. 强烈的，高度的200. documentation n. 文件编制，文本201. asterisk n. 星号(*)202. interface n. 接口203. pause vi. 暂停204. assumed a. 假定的205. entry n. 输入，项(目)，入口206. formatting n. 格式化207. symbol n. 符号，记号208. binary n. & a. 二进制；双态的209. subtotal n. & v. 小计，求部分和210. partition v. 划分，分区，部分211. hexadecimal a. 十六进制的212. generate vt. 产生，发生，生成213. specification n. 说明书，规则说明书214. customize vt. 定制，定做215. nest v. 嵌套，后进先出216. duplicate vt. 复制，转录，加倍217. compression n. 压缩，浓缩218. alternately ad. 交替地，轮流地219. intensity n. 强度，亮度220. explicitly ad. 明显地，显然地221. sector n. & v. 扇区，段；分段222. vertically ad. 竖直地，直立地223. horizontally ad. 水平地224. backspace v. 退格，回退225. terminate v. 端接，终止226. drag vt. 拖，拉，牵，曳227. formatted a. 有格式的228. underscore vt. 在…下面划线229. initially ad. 最初，开头230. reformat v. 重定格式231. integrate v. 综合，集成232. trailing n. & a. 结尾；尾随的233. indent v. 缩排234. integer n. 整数235. subscript n. 注脚，下标236. secondary a. 辅助的，第二的237. colon n. 冒号“:”238. allocate vt. 分配239. wordperfect a. 一字不错地熟记的240. verify vt. 鉴定，检验，核对241. emulator n. 仿真器，仿真程序 242. splitting n. 分区(裂) 243. console n. 控制台，操作台244. kernel n. 内核(核心)程序245. modifier n. 修改量，变址数246. invalid a. 无效的247. compiler n. 编译程序(器) 248. dot n. 点249. beep n. 蜂鸣声，嘀嘀声250. random a. 随机的251. facility n. 设施，装备，便利252. asynchronous a. 异步的，非同步的253. paste n. 湖，胶，膏254. respect n. & vt. 遵守，关系255. hyphen n. 连字符，短线256. serial a. 串行的，串联的257. retain vt. 保持，维持258. signal n. & v. 信号；发信号259. cpu 控制处理部件260. deactivate vt. 释放，去活化261. initial a. 最初的，初始的262. corrupt v. & a. 恶化；有毛病的263. host n. 主机264. pending a. 悬而未决的，未定的265. boot n. 引导，靴266. magenta n. & a. 深红色(的) 267. opposite a. & n. & ad. 相反的268. override v. & n. 超越，克服269. hex a. & n. 六角形的270. instant a. 立刻的，直接的271. kilobyte n. 千字节(kb) 272. parenthesis n. 括弧，圆括号273. murder n. 弄坏，毁掉274. flush v. 弄平，使齐平275. consecutive a. 连续的，连贯的 276. addressing n. 寻址277. prefix n. 前缀278. carousel n. 圆盘传送带279. static a. 静态的，不变的280. assignment n. 赋值，分配281. respectively ad. 分别地282. navigate v. 导航，驾驶283. due a. 到期的，应付(给)的284. descend v. 下降，落下285. alter v. 改变，修改286. track n. 磁道，轨道287. precedence n. 优先权288. skeleton n. 骨架，框架289. log n. & v. 记录，存入290. accessible a. 可以使用的291. configure vt. 使成形292. declared a. 承认的，申报的293. compress vt. 压缩，精减294. graphically ad. 用图表表示295. automatic a. 自动的296. aligned a. 对准的，均衡的297. terminal n. 终端，端子298. expire v. 终止，期满299. resolution n. 分辨率300. semicolon n. 分号(；)301. critical a. & n. 临界的；临界值302. border n. 边界，框，界限303. cache n. 高速缓存304. fastback n. 快速返回305. hercules n. 大力神，大力士306. trim n. 区标，微调307. substitute v. 代替，替换，代入308. upgrade v. 升级，提高质量309. instance n. & vt. 例子，情况；举例310. elapsed vi. & n. 经过311. nor conj. 也不312. mono a. & n. 单音的313. abort v. & n. 中断，故障314. scatter v. 散射，分散，散布315. convention n. 常规，约定，协定316. conventional a. 常规的，习惯的317. handler n. 处理程序318. processor n. 处理机，处理程序319. desktop a. 台式的320. development n. 开发，研制，显影 321. exceed v. 超过，大于322. horizontal a. 水平的，横向的323. alphabetically ad. 按字母表顺序324. reserve vt. 保留，预定，预约325. manifest vt. 表明，显示，显现326. disconnect vt. 拆接，断开，拆线327. clockwise a. 顺时针的328. eliminate vt. 除去，消除，切断329.declaration n. 说明，申报330. icon n. 图符，象征331. layout n. 布置，布局，安排332. appendix n. 附录333. truncate vt. 截尾，截断334. inhibit vt. 禁止 335. register n. 寄存器 336. stuff n. & vt. 材料；装入337. exclude vt. 排除，除去338. lexical a. 辞典的，词法的339. port n. 端口，进出口340. segment n. 段，片段，图块341. identically ad. 相等，恒等342. permanently ad. 永久地，持久地343. accelerator n. 加速装置，加速剂 344. originally ad. 原来，最初345. internally ad. 在内(部)346. derelict vt. 中途淘汰347. redirect vt. 重定向348. reside vi. 驻留349. header n. 首部，标题，报头350. extra a. 特别的，额外的351. density n. 密度352. master a. 总要的，总的353. recursive a. 递归的，循环的354. trap n. & vt. 陷阱；俘获355. dimensional n. 尺寸的，…维的356. conjunction n. 逻辑乘，“与”357. interval n. 间歇，区间358. compatibility n. 兼容性，适应性359. express a. 快速的360. volume n. 卷，册，体积，容量361. rated a. 额定的362. odometer n. 里程表，计程仪363. phoenix n. 凤凰，绝世珍品364. easel n. 框，(画)架365. mainframe n. 主机，大型机366. diacritical a. 区分的，辩别的367. confidential a. 机密的368. trace v. 跟踪，追踪369. division n. 除，除法，(程序)部分370. implicit a. 隐式的371. mention vt. & n. 叙述，说到 372. whereas conj. 面，其实，既然373. transform v. & n. 变换，变换式374. align v. & n. 定位，对准375. assist v. & n. 加速，帮助376. upon prep. 依据，遵照377. exhaust v. 取尽，用完378. alpha n. 希腊字母α，未知数379. constant n. 常数380. warranty n. 保证(书)，授权381. trigger n. & v. 触发器；触发382. treat v. 处理，加工383. ally v. 联合，与…关联384. exclamation n. 惊叹(号) 385. dynamic a. 动态的，动力的386. foreground n. 前台387. preserve vt. 保存，维持388. vice n. 缺点，毛病，错误 389. stationary a. 静止的，平稳的390. extract vt. 抽取，摘录，开方391. thereafter ad. 此后，据此392. restructure vt. 调整，重新组织393. delimit vt. 定界，定义394. classify vt. 分类，分级395. interfere vi. 干涉，干扰，冲突396. undesirable a. 不合乎需要的397. lot n. 一块(批，组，套) 398. insufficient a. 不足的，不适当的399. salary n. & vt. 薪水；发工资400. pacific a. 平稳的，太平(洋)的401. emphasize v. 强调，着重，增强402. ansi n. 美国国家标准协会403. permanent a. 永久的404. remark n. 评注，备注405. concatenate vt. 连接，串联，并置406. emulate v. 仿真，模仿；赶上或超过407. tape n. 磁带，纸带408. concept n. 概念409. subsequently ad. 其后，其次，按着 410. registration n. 登记，挂号，读数411. designate vt. 任命，标志412. visible a. 可见的，明显的413. consult v. 咨询，顾问414. virtually ad. 实际上415. substantially ad. 实质上，本质上416. primarily ad. 首先，起初，原来 417. sequentially ad. 顺序地418. client n. 顾客，买主419. commercial a. 商业的，经济的420. sheet n. (图)表，纸，片421. context n. 上下文，来龙去脉422. oriented a. 有向的，定向的423. suppressed vt. 抑制，取消424. subroutine n. 子程序425. bracketed a. 加括号的426. manually ad. 用手，手动地427. preset vt. 预置428. autoindex n. 自动变址(数) 429. performance n. 性能，实绩430. distribution n. 分布，分配431. denote vt. 指示，意味着，代表432. replicate vt. 重复，复制433. mega n. 兆，百万 434. conform vi. 遵从，符合435. controller n. 控制器436. pseudo a. 假的，伪的，冒充的437. administrator n. 管理人，行政人员438. ensemble n. 总体，集合体439. bus n. 总线，信息通路440. traverse v. 横渡，横过，横断441. external a. 外部的442. adequate a. 足够的，充分的443. interpretability n. 配合动作性444. vary v. 变化，变换445. gap n. 间隙，间隔，缝隙446. indexing n. 变址，标引，加下标447. package n. 插件，(软件)包448. insertion n. 插入，嵌入，插页449. intervene vi插入，干涉450. overflow v. 溢出，上溢451. compose v. 组成，构成，构图452. snapshot n. 抽点打印453. sensitivity n. 灵敏度454. mach n. 马赫(速度单位) 455. subsequent a. 后来的，其次的456. capitalized a. 大写的457. compact a. 紧致的，压缩的 458. plain n. 明码459. noted a. 著名的460. desirable a. 所希望的，称心的461. substitution n. 代替，替换，置换462. overstrike n. 过打印463. tornado n. 旋风，龙卷风464. ones n. 二进制反码465. parse vt. (语法)分析466. manufacture vt. & n. 制造(业)，工业467. restricting n. & a. 限制(的) 468 n. & a. 想象(的)，精制的469. fine a. & ad. 微小的，细的470. somewhat pron. & ad. 稍微，有点471. purge v. & n. 清除472. mod a. & n. 时髦的473.mismatch n. & vt. 失配，不匹配 474. ellipsis n. 省略符号，省略(法) 475. parallel a. 并行 476. custom a. & n. 常规的，惯例；用户 477. factory n. 工厂，制造厂478. implement n. & vt. 工具；执行，实现 479. ampersand n. &号(and) 480. proprietary a. 专有的481. vowel n. 元音，母音482. synchronization n. 同步483. comprise vt. 包括，由…组成484. absence n. 缺少，没有485. revolutionize vt. 变革，彻底改革486. constantly ad. 不变地，经常地487. expunge vt. 擦除，删掉488. contrast n. 反差，对比，对比度489. invent vt. 创造，想象490. unshift v. 未移动，不移档 491. complexity n. 复杂性，复杂度492. degrade v. 降低，减少，递降493. suggestion n. 暗示，提醒494. substantial a. 实质的，真正的495. solely ad. 独自，单独，只496. distribute vt. 分布，配线，配给497. capture vt. 俘获，捕捉498 reinstate vt. 复原，恢复499. nicety n. 细节，精细500. roll n. & v. 案卷；卷动，滚动501. exponent n. 指数，阶，幂502. exponential a. 指数的，幂的，阶的503. complicated v. 使复杂化，使混乱504. reactivate v. 使恢复活动505. synchronize v. 使同步506. formation n. 构造，结构，形成507. comma n. 逗号“,”，逗点508. inexperienced a. 不熟练的，外行的509. noninteractive a. 不相关的，非交互的 510. chart n. 图(表)511. dearly ad. 极，非常，昂贵地512. placement n. 布局513. stamp n. 图章514. equation n. 方程，方程式515. discard v. 删除，废除，放弃516. regard vt. 考虑，注意，关系517. potentially ad. 可能地，大概地 518. moreover ad. 况且，并且，此外519. shield v. 屏蔽，罩，防护520. transaction n. 事项，事务，学报521. emulation n. 仿真，仿效 522. dump v. (内存信息)转储523. logged a. 记录的，浸透的524. ware n. 仪器，商品525. disregard vt. 轻视，把…忽略不计526. comparison n. 比较，对照527. programmable a. 可编程的 528. definable a. 可定义的，可确定的529. employe vt. 使用，花费530. defective a. 故障的，有毛病的531 interpretable a. 彼此协作的532. fourscore n. 八十533. procedural a. 程序上的 534. penalty n. 惩罚，罚款，负担535. violate vt. 违犯，妨碍，破坏536. indefinitely ad. 无限地，无穷地537. crop v. 切，剪切538. diagonally ad. 斜(对) 539. avail v. & n. 有益于；利益540. hang v. 中止，暂停，挂起541. craze n. & v. 裂纹开裂 542. acknowledgment n. 接收(收妥)，承认543. bypass n. 旁路544. grant vt. 允许，授权545. logarithm n. 对数546. resolve v. 分辨，解像547. separator n. 分隔符548. assortment n. 种类，花色品种 549. growing n. 分类，分组，成群550. scattered a. 分散的551. superimpose vt. 重叠，叠加552. reorganization vt. 重排，改组553. deter vt. 阻止，拦住，妨碍554. moment n. 矩，力矩，磁矩555. rectangular a. 矩形的，成直角的556. tag n. 特征，标记，标识符 557. manipulating v. 操纵，操作558. masking n. 掩蔽，屏蔽559. demonstrate v. 论证，证明，证实560. turnkey n. 总控钥匙561. suspension n. 暂停，中止，挂起562. seamless a. 无缝的563. clipper n. 限幅器，钳位器564. unformatted a. 无格式的565. redundant a. 冗余的566. dependent a. 相关的567. contiguous a. 相连的，邻接的568. association n. 结合，协会，联想569. interpret v. 解释570 assemble v. 汇编，装配571. cad 计算机辅助设计572. arithmetic n. 算术，运算5737. sufficient a. 充足的，足够的574. blast v. & n. 清除；爆炸575. caret n. 插入符号576. socket n. 插座，插孔，插口577 stated a. 规定的578. protocol n. 规约，协议，规程579. esoteric a. 深奥的，奥秘的580. successive a. 逐次的，相继的581. chunk n. 厚块，大部分 582. alignment n. 序列，成直线583. indentation n. 缩进，缩排584. terminology n. 术语585. ascending a. 增长的，向上的586. obsolete a. 作废的，过时的587. accommodate v. 调节，适应588. motif n. 主题，要点，特色589. distinction n. 区别，相异，特性590. fundamental a. 基本的，根本的591. underlying a. 基础的，根本的592. iterative a. 迭代的593. charm n. 吸引力594. hit v. 命中，瞬时干扰595. exceeded a. 过度的，非常的596. numerical a. 数量的，数字的597. combo n. 二进位组合码。
计算机专业英语课文翻译
第4章操作系统第一部分阅读和翻译A部分 Windows 71. 简介Windows 7是微软最新发布的windows版本,这一系列微软制造的操作系统主要用于个人电脑,其中包括家庭和商业台式电脑、笔记本电脑、上网本、平板电脑、和媒体中心电脑。
(见图4.1)Windows 7于2009年7月22日开始生产,并在2009年10月22日零售,这个时间距其推出其前任Windows Vista不到三年时间。
与Windows 7相对应的Windows server 2008 R2,也是同年发布。
不像其前一操作系统vista，windows7 引入了大量的新特性，更集中于增量升级的windows线，目标是兼容已经在vista中兼容的应用程序和硬件。
微软在2008年的报告中关注于对于多点触控的支持，以及一个重新设计的windows shell和一个新的任务栏，并将其称之为Superbar，还有一个称之为家庭组的网络系统，注重性能改进。
之前版本的windows 系统中的一些标准的应用程序，包括windows日历，windows邮件，windows movie maker，和windows相片画廊在windows 7中并没有包含进来，而大多数是作为Windows Live Essentials套件单独免费进行提供的。
2. 发展最初，微软计划用一个代号为Blackcomb的windows版本来继承Windows XP(代号惠斯勒)和Windows Server 2003。
微软计划在Blackcomb中设计的主要功能包括在搜索中的加强，查询数据以及一个先进的存储命名系统。
然而，一个临时的，更小的，代号为Longhorn 的版本在2003年发布了。
微软在2003年中旬推迟发布了Blackcomb，但是Longhorn获得了大部分当初试图在Blackcomb中实现的特性。
在2003年，相继有三个主要病毒暴露了windows操作系统的一些漏洞，微软改变了其的发展重点，搁置了Longhorn的主要开发工作，主要开发windows xp和windows server 2003的服务包。
电脑与信息技术英语翻译常用专业词汇
电脑与信息技术英语翻译常用专业词汇AAAIMS（An Analytical Information Management System）分析信息管理系统Abacus 算盘Access security 存取安全Access time 存取时间Active 有源的Ada programming language Ada 程序设计语言Adapter 适配器Adapter card 转接卡Add-on 外接式附件Address 地址ADSL(Asymmetric Digital Subscriber Line) 非对称数字客户线路After-image record 残留影像记录Algorithm 算法Alpha testing ɑ测试3Alteration switch 变换开关ALU(Arithmetic/Logic Unit)运算器Amplitude 幅度Analog data 模拟数据Analog cellular 模拟移动电话Analog signal 模拟信号Analysis block 分析块Animation 动画制作ANSL(American National Standards Label)美国国家标准标号Answerback memory 应答存储器Anti-noise coding 反噪声编码Antivirus software 反病毒软件APL(A Programming Language) APL 语言Application development cycle 应用开发周期Application program 应用程序4Application software 应用软件Arithmetic operation 算术运算ARP(Automatic Receive Program)自动同意程序Artificial network 仿真网络ASCII(American standard Code for Information Interchange)美国信息交换用标准代码Assembler 汇编程序Assembly language 汇编语言Asynchronous 异步的Asynchronous transmission 异步传输ATM(Asynchronous Transfer Mode) 异步传输模式ATM(Automated Teller Machine)自动出纳机Attribute 属性Auctions on the web 网上拍卖Audio board 声板5Audio file 声音文件Audio input device 声音输入装置Audio-player 播放Audit program 审查程序Auditing system 审查系统Authoring system 写作系统6BBackbone system 主干系统Backup file 备份文件Backward compatibility 反向兼容性Backward recovery 向后恢复Band printer 带式打印机Bandwidth 带宽Bandwidth limitation 带宽限制Bar code 条形码Bar-code reader 条形码读出器Basic exchange format 基本交换格式BASIC programming language BASIC 程序设计语言Batch processing 批处理Beeper 传呼机7Be ta testing β测试Binary digit 二进制数字Binary file 二进制文件Binary number system 二进制数字系统Binary system 二进制BIOS(Basic Input/Output System)基本输入/输出系统Bit 量，位Bit(binary digit)位，二进制位，比特Bit-mapped display screen 位映像显示器Block check 块检验Blocking software 封锁软件Bookmark 书签Bootleg version 盗版BPS(Business Professional System) 商业专用系统Bridge 网桥8Broadcast image 广播图象Browser 浏览程序Building blocks 组件Built-in function 内部功能Bus 总线Bus network 总线网络Bus slot 总线槽Business terminal equipment 商务终端设备Button 按扭Byte 字节，位组9CC programming language C 程序设计语言C++ programming language C++程序设计语言Cable length 电缆长度Cable modem 电缆调制解调器Cache memory 超高速缓冲存储器CAD(Computer-Aided Design) 计算机辅助设计CADD(Compute-Aided Design and Drafting) 计算机辅助设计与制图Call-back system 回叫系统CAM(Computer-Aided Manufacturing) 计算机辅助生产Capacity 容量Carrier wave 载波Cartridge tape 盒式磁带CASE(Computer-Aided Software Engineering) 计算机辅助软件工程10CBT(Computer-Based Training) 利用计算机的训练CCD（Charge Coupled Device）电荷藕合器件CD writer 刻录机CDC(Code-Directing Character) 代码引导字符CDP(Certified Data Processor)合格数据处理程序Cell 单元，细胞，信元Cell address 单元地址Cell pointer 单元指示器CEO(Chip Enable Output) 芯片启动输出CERT(Character Error Rate Tester) 字符出错率测试程序Chain printer 链式打印机Channel command 通道命令Character 字符Character-recognition 字符识别Chat room 聊天室11Check bit 校验位，检验位Child record 子记录Chip 芯片，晶片Circuit switching 电路转接，线路交换CIS(Communication Information System) 通信信息（情报）系统Clear entry 消除输入Click 点击Client 客户，委托程序，委托进程，客户机Client-server 客户服务器Clipboard 剪贴板Clouds 云Cluster 簇，束，线束，群集Coaxial tree network 同轴树状网络COBOL programming language COBOL 程序设计语言Coding 编码，编程序12Collision 冲突Color display screen 彩色显示屏Communication 通信Communication parties 传输单元Communications channel 通信信道Communications controller 通信操纵器Communications hardware 通信硬件Communications network 通信网络Communications satellites 通信卫星Communications server 通信服务器Communications service 通信业务Communications software 通信软件Communications technology 通信技术Compatibility 兼容性，一致性，互换性Compiler 编译程序13Component 分量，成分，元件，组件，部件Compression 压缩Computer 计算机Computer-based information system 计算机信息系统Computer crime 计算机犯罪Computer industry 计算机行业Computer literacy 计算机扫盲Computer online service 计算机联机服务Computer professional 计算机专业人员Computer programmer 计算机程序设计员Concentration 集中Concentrator 集中器，集线器Concurrent-use license 并行使用许可证Connection 连接Connectivity 连通性，连接性14Connectivity diagram 连通图表Contact 接触点Control structure 操纵结构Control unit 操纵器，操纵部件Controller card 操纵器插件Coprocessor 协同处理程序，协同处理机Copy command 复制命令Copyright 版权Copyright protection 版权保护Counterfeit software 盗版软件Courseware 课件CPU(Central Processing Unit) 中央处理机Cracker 黑客CRT(Cathode Ray Tube) 阴极射线管CTS(Clear To Send) 清除发送15Cursor 光标Cursor-movement key 光标移动键Custom software 客户软件Cut command 剪切命令Cyberculture 计算机文化，操纵论优化Cybernation 计算机操纵化16DDaisy chain 菊链DAT(Data Acquisition Test) 数据采集测试Data access method 数据存取法Data acquisition 数据采集Data compression 数据压缩Data dictionary 数据字典Data file 数据文件Data flow diagram 数据流程图Data integrity 数据完整性Data manipulation language 数据操纵语言Data mining 数据开采Data recovery 数据恢复Data redundancy 数据冗余Data storage hierarchy 数据存储层次17Data transmission 数据传输Data transmission factor 数据传输系数Data warehouse 数据仓库Database 数据库Database server 数据库服务器Database software 数据库软件DBA(Data Base Administrator) 数据库管理程序DBMS(Data Base Management System) 数据库管理系统Debugging 调试Decision making system 判定系统，决策系统Decision table 判定表Dedicated computer 专用计算机Default value 缺省值，系统设定值Delete 删除Democratic network 共同操纵网络18Design 设计Desk checking 桌面检验Desktop accessory 桌面附件Desktop publication system 桌面出版系统Developing information system 信息开发系统Dialog box 对话框Dial-up connection 拨号上网Dial-up Internet communication 拨号网间通信Digital 数码的Digital camera 数码照相机Digital cellular phone 数字移动电话Digital signal 数字信号Digital signal processor 数字信号处理器Digital signature 数字签名Digitized speech 数字化语音19DIMS(Data Information and Manufacturing system) 数据信息与制造系统Direct access storage 直接存取存储器，直接访问存储器Direct file organization 直接文件组织Direct implementation 直接实现Direct synchronous multiplexing 直接同步复用Directory 目录，号码表Disk 磁盘Disk drive 磁盘驱动器Diskette 软磁盘，软盘Display 显示Display screen 显示屏幕Disrupt 使混乱，破坏，分裂，瓦解Distance learning 远程学习Distributed database 分布式数据库Disturbance 干扰20DM(Data Memory) 数据存储器DNS(Domain Naming System) 域命名系统Document 文件，资料，文献，文卷Document file 资料文件Documentation 文件编制，资料，文档DOS(Disk Operating System) 磁盘操作系统Dot 点Dot-matrix printer 点阵打印机Download 下载Downsizing 规模缩小化Downward compatibility 向下兼容性Draft-quality 粗劣的印刷质量，草稿字体印刷质量DRAM(Dynamic Random Access Memory) 动态随机存取存储器Drawing program 绘图程序Driver 驱动器21Drum printer 鼓式打印机Drum scanner 鼓形扫描器DSS(Decision Support System) 决策支援系统DTP(Data Transmission Protocol) 数据传送协议Dumb terminal 哑终端，简易终端DVP(Data Validation Program) 数据验证程序Dynamic linking 动态链接22EEBCDIC(Extended Binary Coded Decimal Interchange) 扩充的二-十进制交换码E-cash 电子货币E-commerce 电子商务EDI(Electronic Data Interchange) 电子数据交换EEPROM(Electrically Erasable Read Only Memory) 电可擦只读存储器EIC(External Interface Control) 外部借口操纵EIS(External Interrupt Support) 外部中断支援Electroluminescent display 电致发光显示屏Electromagnetic spectrum 电磁光谱Electronic conference 电子会议Electronic image 电子图象Electronic network 电子网络23Electronic secretary 电子秘书Electronic ticketing machine 电子售票机Electronic tutor 电子教学装置Electrostatic plotter 静电绘图机Elementary field 基本字段ELF(Extensible Language Facility) 可扩充的语言功能E-mail 电子邮件Embedded computer 嵌入式计算机Emulation 仿真，仿效Encapsulation 封闭，封装，密封Encryption 加密，编密码End-to-end delay 端到端的时延End-to-end digital connectivity 端到端的数字连接End-user 终端用户ENIAC(Electronic Numerical Integrator and Calculator) 电子数字积分24器与计算器Enter key 输入键EPL(Encoder Programming Language) 编码器程序设计语言EPROM(Erasable Programmable Read Only Memory) 可擦可编程只读存储器EPSS(Error Processing Sub-system) 错误处理子系统Ergonomics 人类工程学Error correction 纠错法ESS(Electronic Switching System) 电子交换系统Evaluation system 评价系统Even parity 偶数奇偶校验Exchange service 交换业务Executable 可执行文件Execution cycle 执行周期Execution program 执行程序Expansion bus 扩展总线25Expansion card 扩充插件卡Expansion slot 扩展槽Expert system 专家系统External hard disk drive 外部硬盘驱动器External modem 外部调制解调器26FFAT(File Allocation Table) 文件分配表Fault freedom 容错性能Fault tolerant system 容错系统Fax 传真Fax machine 传真机FCB(File Control Block) 文件操纵块Feasibility study 可行性研究，可能性研究FEC(Forward Error Correction) 向前纠错Fiber-optic cable 光缆Field 字段，场，域Field protect 字段保护Fifth-generation programming language 第五代程序设计语言File 文件27File extension 文件扩充File management system 文件管理系统File name 文件名File server 文件服务程序File virus 文件病毒Filter 过滤，滤波Financial planning system 财务规划系统Find command 查找命令Finder 寻找程序，定位程序，录像器Fingerprint security system 指纹安全系统Firewall 防火墙Firmware 固件Fixed disk drive 固定磁盘驱动器Flatbed plotter 平板绘图仪Flatbed scanner 平板扫描仪28Flat-panel display 平面显示器Flat-panel technique 平面技术Flexible telecommunication networking 灵活的通信联网Floppy disk 软磁盘FLOPS(Floating-point Operations Per Second) 每秒浮点运算次数Flowchart 流程图Font 字型，字体Format selection 格式选择Formatting 格式化，格式编排Formula 公式FORTH programming language FORTH 程序设计语言Forward recovery 正向恢复Fourth-generation programming language 第四代程序设计语言Fragmenting 分割29Frame grabber 帧同意器，帧捕获器Free ware 免费软件Frequency 频率Front-end processor 前端处理机FTP(File Transfer Protocol)文件传送协议Full-duplex 全双工Function 功能，函数，作用Function key 功能键Fuzzy logic 模糊逻辑30GGame port 博弈端口Garbage 无用信息Gateway 关口，网间连接GDS(Group Display System) 群显示系统Genealogy 家谱学，系统GES(General Edit System) 通用逻辑系统GIS(Geographic Information System) 几何图形信息系统Global communication 全球通信GPS(Global Positioning System) 全球定位系统Grammar checker 语法检验程序Graphics 图形学，制图技术Graphics accelerator 图形加速器Graphics coprocessor 图形协同处理程序31Grid 网格，坐标网络Gross index 粗索引Groupware 群件GUI(Graphical User Interface) 图形用户接口32HHacker 黑客Half-duplex transmission 半双工传输Handheld scanner 手持式扫描仪Handshaking 信号交换，接续Hard disk 硬磁盘Hard return 硬回车Hard-copy terminal 硬拷贝终端Hardware 硬件Hardware compatibility 硬件兼容性HDTV(High Definition Television) 高分辨率电视Help menu 求助菜单，求助项目单Head-mounted display 头盔式显示器Hidden computer 隐式计算机33Hierarchical database 分级数据库Hierarchy 分级，分层，层次Hierarchy chart 分级图表High resolution 高分辨率High-level programming language 高级程序设计语言Hold 握住Home directory 主目录Home network 本地网络Home record 引导记录，起始记录Host 主机Host adaptation 主机习惯性Host computer 主计算机Host operating system 主操作系统Host-to-host 主机到主机HTML(Hyper text Markup Language) 超文本标记语言34Hybrid network 混合式网络Hyperlink 超级链接Hypertext 超文本35IIcon 图符Identification system 识别系统Image file 映像文件Imaging system 成像系统IML(Initial Micro-code Load) 初始微码装入Impact 影响，冲击Impact printer 击打式打印机Importing file 输入文件Incremental backup 增量备份法Indexed file organization 索引文件组织Inference engine 推理机Information 信息，情报Information capacity 信息容量36Information function 信息函数Information management 信息管理Information overload 信息超载Information system 信息系统Information technology 信息技术Information transmission system 信息传输系统Information unit 信息单位Information utility 有用程序，信息应用程序，信息公用设施Inheritance 继承Initialize 初始化Ink-jet plotter 喷墨绘图仪Ink-jet printer 喷墨印刷机Input control 输入操纵器Input device 输入设备Input hard ware 输入硬件37Inquiry and communication system 查询与通信系统Insert 插入Insertion point 插入点Install 安装，建立Instruction cycle 指令周期Integrated circuit 集成电路Integrated software package 组合软件包Intellectual property 知识产权Intelligent robot 智能机器人Intelligent terminal 智能终端Interactive presentation 交互式演示Inter activity 交互性Interface 接口Intermediate node 中间网点Internal bus 内部总线38Internal hard disk drive 内部硬盘驱动器Internal modem 内部调制解调器International standard interface 国际标准接口Internet 互联网，信息网络实体Interpreter 解释程序，翻译机，转换机ISAM(Indexed Sequential Access Method) 索引顺序存取法ISDN(Integrated Services Digital Network) 综合服务数字网络Isolation 隔离，绝缘ISP(Internally Stored Program) 内部存储程序ISP(Internet Service Provider) 因特网服务提供商39JJAD(Joint Application Design) 联合应用程序设计Jerk 乱窜Jitter 抖动Job file 作业文件Job management 作业管理程序Junk mail 垃圾邮件Justification range 调整范围40KKey field 关键字字段Key search 关键字查找Keyboard 键盘Keyboard console 键盘操纵台Kilobyte 千字节Knowledge base 知识库Knowledge engineer 知识工程师Knowledge engineering 知识工程Knowledge system 知识系统41LLanguage translator 语言翻译程序Large-scale integrated circuit 大规模集成电路Laser 激光，激光器Laser communication 激光通信系统Laser printer 激光打印机Latency 延迟，执行时间Latent image 潜像Law 法律Layer 分层LCD(Liquid Crystal Display) 液晶显示器LEO(Low Earth Orbit) 近地轨道License 许可证Light pen 光笔Line printer 行式打印机42Line terminal multiplexer 终端复用器Linear 线性的，一次的Link 连接，连线，链接Linkage instruction 连接命令LISP programming language LISP 程序设计语言Live conversation 实际的对话Load 装入，加载Load server 加载服务器Local-area network 局域网Logic bomb 逻辑炸弹（病毒）Logic error 逻辑错误Logical operation 逻辑操作LOGO programming language LOGO 程序设计语言Look through 搜寻43Loop 循环，回路，环路Loss less 无损耗Lossy 有损耗的，有缺失的44MMAC(Memory access Controller) 存储器存取操纵器Machine cycle 机器周期Machine language 机器语言Macintosh （苹果公司生产的一种型号的）计算机Macro 宏，宏指令，宏定Macro virus 宏病毒Magnetic tape 磁带Magneto optical disk 磁光盘Mail server 邮件服务器Mailing list 邮件列表Main memory 主存储器Mainframe computer 主计算机Maintenance 保护，维修MAN(Maintenance Alert Network) 保护警报网45Manager 管理程序，管理人员Manipulate 操纵，操纵Manipulation 操纵，操纵，处理，操作Manual function 手动功能，人工功能Manufacturing support system 制造支持系统Marker 标记符Marketing model 市场销售模型Mark-recognition device 标记识别装置Master file 主文件Mathematic characterization of continuous image 连续图象的数学表征MDA(Multi-Dimensional Analysis) 多维分析MDT(Modified Data Tag) 修改过的数据标志Meeting software 会议软件Mega 兆Memory cycle 存储周期46Mega byte 兆字节Megahertz 兆赫Member record 成员记录Memory 经历存储，存储器Memory expansion card 存储器扩充卡Memory module 存储模块Menu bar 菜单条Menu-driven program generator 菜单驱动程序生成程序MED(Micro-Electronic Device) 微电子器件Meta-data 元数据MICR(Magnetic Ink Character Recognition) 磁性墨水字符识别Microcomputer 微型计算机Micro controller 微操纵器Microprocessor 微处理器Microwave 微波47Middleware communication model 媒件通信模型MIDI(Music Instrument Digital Interface) 乐器数字接口Miniaturization 小型化MIPS(Million Instructions Per Second) 每秒百万条指令Mirror 镜像MIS(Management Information System) 信息管理系统MMX technology MMX 技术Model 模型，机样，型号Modem 调制解调器Module design 模块设计Monitor 监视器，监督Monitor mode 监控方式Monochrome display 单色显示Mouse 鼠标Mouse pointer 鼠标指示器48Moving pictures 活动图象MPP(Massively Parallel Processor) 巨型并行处理器Multifunction device 多功能装置Multimedia 多媒体Multimedia environment 多媒体环境Multipartite virus 复合性病毒Multiplexer 多路转接器Multiplexing 多路转换Multipoint line 多点线路Multi-port 多端口Multiprocessing 多重处理Multiprogramming 多道程序设计（操纵）Multitasking 多任务Multi-user platform 多用户平台49NNarrow band services 窄带业务Nationwide network 全国范围的网络Natural language 自然语言Natural language processing 自然语言处理NC language processor NC 语言处理器Necessary bandwidth 必要带宽Net ware 网件Network 网络Network adapter 网络适配器Network computer 网络计算机Network database 网络数据库Network facilities resources 网络设备资源Network harms 网络损害50Network information resources 网络信息资源Network interface card (NIC) 网络接口卡Network piracy 网络盗版Network server 网络服务程序，网络服务器Networked hypertext protocol 网络超文本协议Neural network 神经网络Node 节点，网点Non-interacting control system 非交互式操纵系统Non-procedural language 非过程语言Non-volatile chain 非易失链NOS(Network Operating System) 网络操作系统Null set 空集Numeric key 数字键51OOAS(Office Automation System) 办公自动化系统Object 目标，对象，结果，物体Object code 目标代码OCR(Optical Character Recognition) 光符识别Odd parity 奇数奇偶校Off-line equipment 脱机设备Off-line storage 脱机存储器Off-the-shelf software 现成的软件OLE(Object Linking and Embedding) 对象的链接与嵌入OMR(Optical Mark Recognition) 光标记识别Onboard 板载的One-level code 一级代码One-to-many 一对多的52Online processing 联机处理Online storage 联机存储器OODBS(Object Oriented Data Base System) 面向目标的数据库系统OOO(Out Of Order) 发生故障，次序混乱Open network 开放式网络Operating environment 操作环境，运行环境Operating system 操作系统Operation control 操作操纵Operator 运算符，操作员Optical card 光卡Optical disk 光盘Optical Ethernet 光以太网Optimization 优化Optoelectronic receiver 光电子接收机Organization 机构，组织，结构，体系53Organization chart 组织图，结构图OS/360(Operating System/360) 360 型操作系统OSI(Open System Interconnection) 开放系统互连Output 输出Owner record 主记录，自由记录54PPackage 分组Packaged software 封装式软件包Packet 包，数据包，分组报文Packet switching 包交换Pager 页面调度程序Painting 涂色Parallel data transmission 并行数据传输Parallel implementation 并行执行Parallel port 并行端口Parallel processing 并行处理Parent record 母记录Parity bit 奇偶校验位Parity scheme 奇偶校验方案55PASCAL programming language PASCAL 程序设计语言Passive 无源的Passive network 无源网络Password 口令Path 路径PBX(Private Branch Exchange) 专用交换分机，用户交换机PC(Personal Computer) 个人计算机PC application software 个人计算机应用软件PC host operating system 个人计算机主机操作系统PCI（peripheral Component Interconnect）外围部件互连PCMCIA(Personal Computer Memory Card International Association) 个人电脑内存储卡国际协会PDA(Personal Digital Assistant) 个人数字助理PDL(Picture Description Language) 画面描述语言Peak 峰值56Peer-to-peer 层间，层到层PEM(Processing Element Memory) 处理单元存储器Perception system 感知系统Peripheral device 外围设备Personal finance software 个人财务软件Personal identification code 个人识别代码PERT chart editing PERT 图编辑PGP(Programmable Graphics Processor) 可编辑图形处理机Phonetic keyboard 语音键盘Photo-digital store 光数字存储器Photolithographic mask layer 光刻掩蔽层Physical storage 物理存储器PIM(Processor Interface Module) 处理程序接口模块PIN(Personal Identification Number) 个人识别号码Pixel store 像素存储器57PL/1 programming language PL/1 程序设计语言Platform position computer 平台位置计算机Plotter 绘图仪Plug and play system 即插即用系统Plug-in card 插件Pointing device 指示装置Point-of-sale terminal 销售点终端Point-to-point line 点对点线路，专用线Polymorphism 多形性，多机组合形势Pop-up menu 弹出选项单Port 端口，进出口Portable operating system 可移植操作系统Portable terminal 便携式终端POST(Power-on Self Test) 通电自检Power supply 电源，供电58PPP(Parallel Pattern Processor) 并行模式处理程序Precision 精确度Preliminary design 初步设计Presentation layer 表示层Presentation graphic 表示图形Presentation software 显示软件Preventive maintenance 预防性保护Previewing 预检，预览Primary storage 主存储器Print server 打印服务程序Printer 打印机Printing document 打印文档Privacy 保密性Procedural error 过程错误Procedural language 过程型语言59Procedure 过程，程序，步骤Process 处理，进程Process model 过程模型Processing 处理，加工Processing hardware 处理硬件Processor 处理程序，处理机Production language compiler 产生式语言编译程序Productivity 生产率Productivity tool 生产率工具Professional programmer 专业程序设计员Program 程序，计划，规划，方案Program file 程序文件Program flowchart 程序流程图Program independence 程序独立性Programmer 程序设计人员，编程器60Programming 程序设计，编程Programming language 程序设计语言Programming procedure 程序设计过程Project management software 工程项目管理，计划管理Project management software 工程项目管理软件PROLOG programming language PROLOG 程序设计语言Proprietary software 专有软件Proprietary system 专用系统Protocol 协议Prototype 样机，原型Prototyping 原型开发，样机研究Pseudo-code 伪代码Public communication carriers 公共通信载体Public domain 公用域Pull-down menu 下拉菜单61Pulse code modulation 脉冲码调制62QQBE(Query By Example) 仿效实例询问QIC(Quality Insurance Chain) 质量保证链Query 询问，查询Query facility 询问功能软件Query language 询问语言Query-and-reporting processor 询问与报告处理程序Quiet code 静止代码QWERTY keyboard QWERTY 键盘63RRAD(Rapid Access Device) 快速存取设备RAM(Random Access Memory) 随机存取存储器,内存Random access storage 随机存取存储器Random file organization 随机文件结构Raster graphics 光栅图形Reading 读，读取Real-time processing 实时处理Reasoning 推理，推论，推导Recalculation 重算Receiving entity 接收实体Receiving system 接收系统Record 记录Reference mark 参考标记64Reference model 参考模型Reference software 参考软件Refresh rate 更新率，刷新率Refreshable program 可刷新程序Regenerate 再生Register 寄存器Relational database 关系数据库Relational model 关系模型Release 释放Reliable 可靠的Reliability 可靠性Remote-control 遥控Remote device 远程设备Remote terminal 远程终端Removable hard disk 可移动硬盘65Repeater 中继器Repeater spacing 中继距离Replace command 替换命令Report generator 报告生成程序Resistor 电阻器Resolution 分辨率Retrieval performance 检索性能Return key 返回键RFI(Read Frequency Input) 读频率输入RGB monitor 红、绿、蓝显示器RIB(Resource Information Block) 资源信息块Ring network 环形网络RISC microprocessor RISC 微处理机Robot 机器人，自动仪Robotics 机器人学，机器人技术66Rollback 重新运行，重算ROM BIOS (Read-Only Basic Input/Output System) 只读存储器基本输入/输出系统Root record 根记录Router 发送程序，路由确定程序，路由器Row 行RPG(Report Program Generator) 报表程序生成程序RPS(Random Pattern Search) 随机模式搜索RS(Record Separator) 记录分隔符Run 运行Rupture 裂断，破裂67SSampling rate 取样率SAR(Source Address Register) 源地址寄存器Satellite 卫星，人造地球卫星Save 存储，储存Save area 储存区Scan 扫描Scanning device 扫描设备，扫描装置Scheduling software 调度软件Screen 屏幕Scrolling 卷动，滚动Scrubbing 除掉，刷去SCSI(Small Computer System Interface) 小型计算机系统接口SDL(System Development Language) 系统开发语言68Search 检索，查找Search command 查找命令Search engine 查找机Searching tool 搜寻工具Second-generation programming language 第二代程序设计语言Secondary application 辅助应用程序Secondary storage 辅助存储器，二级存储器Secondary storage sub system 辅助存储子系统Section overhead 段开销Sector 扇区，分段Security 安全性，保密性，安全措施Security system 安全系统Seek time 查找时间，定位时间Selection control 选择操纵Semiconductor 半导体69Semiconductor memory 半导体存储器Semi-structured information 半结构化问题Sender 发送器Sensor 传感器Sequence control 顺序操纵Sequential file organization 顺序文件组织Sequential storage 顺序存储器Serial 串行的Serial data transmission 串行数据传输Serial port 串行端口Serial processing 串行处理Server 服务器Service-independent network 与业务无关的网络Session layer 会话层Shared database 共享数据库70Sharing resource 共享资源SHELL software system SHELL 软件系统Shrink-wrapped multiprocessing operating system 精缩围绕多处理操作系统Silicon 硅SIMM(Single in-line Memory Module) 单列直插式存储模块Simplex transmission 单项传输Simulation programming language 模拟程序设计语言Simulator 模拟程序，模拟器Single user 用户Smalltalk programming language Smalltalk 程序设计语言Smart card 智能卡，收费卡Softcopy 软拷贝Software 软件，软设备Software engineer 软件工程师Software engineering 软件工程71Software license 软件许可证Software package 软件包，程序包Software piracy 软件非法翻印，软件侵犯版权Software suite 软件套件Software tool 软件工具Solid error 固定错误Sorting database 分类数据库Sound 声音Sound card 声卡Sound output 声音输出Source code 源代码Source date entry 源数据录入Source program file 源程序文件SPA(Signal Processing Auxiliary) 信号处理辅助设备Speech recognition system 语音识别系统72Speech synthesis 语音合成Speed 速度Speed up 加速Spelling checker 拼法检验程序Split 分发，分散Spreadsheet 电子数据表SQL(Structured Query Language) 结构化查询语言Squeeze 压缩Standardized port 标准化的端口Star network 星形网络STM(Short Term Memory) 短期存储器Storage 存储，存储器Storage hardware 存储硬件Strategic decision 战略性决策Streaming audio 流式音频73Streaming video 流式视频Stress 应力Structure chart 结构图Structured information 结构化信息Structured programming 结构化程序设计Structured walkthrough 结构化普查Subprogram 辅程序，子程序Supercomputer 巨型计算机Superconductor 超导体Supervisor 管理程序，主管人SVDF(Segmented Virtual Display File) 分段虚拟显示文件Swapping 交互，调动Switch 打开，开关，交换机Switching technique 交换技术Synchronous DXC 同步数字交叉连接74Synchronous transmission 同步传输Synchronous transmission system 同步传输系统Syntax 语法，句法Syntax error 语法错误System 系统，体制，装置System analysis 系统分析System analyst 系统分析员System clock 系统时钟System design 系统设计System development 系统开发System engineer 系统工程师System flowchart 系统流程图System implementation 系统实现方法System maintenance 系统保护System recovery 系统恢复75System software 系统软件System testing 系统测试System unit 系统单元76TTabulating machine 制机表Target variable 目标变量Task management 任务管理程序TCT(Terminal Control Table) 终端操纵表Telecommunication 远程通信，电信Teleconference 电信会议Telemedicine 电视医疗Telephone network 电话网Telephony 电话学Telex network 用户电报网Tel net 电信网，远程通信网络Terminal 终端Terminal address 终端地址77Terminal emulation 终端仿真Test 测试，检验Test equipment 测试设备Text 正文，文本Text segment 正文段Textual messages 文本信息Thesaurus 主题词表，同义词汇Third-generation programming language 第三腮程序设计语言Through-mode fashion 贯穿方式Time slicing 时间分片Time-sharing 分时，时间分配Tong-haul telecommunication system 长途通信系统Top-down program design 自顶向下程序设计Top management 主管，主控Touch screen 触屏78TPI(Target Position Indicator) 目标位置指示器TPS(Transaction Processing System) 事务处理系统TPT(Time Priority Table) 时间优先表Track 磁道，轨道，声道Trackball 跟踪球Traffic segregation 流量隔离Transaction 事项，事务处理，交易Transaction file 细目文件，事项文件Transient error 瞬时错误Transmission 传输，发送，传送Transmission unit 传输单元Translate 转换Tributary signals 支路信号Trojan horse 特洛伊木马True color 真彩色79Tuple 元组，字节组Turing test 图灵测试Twisted-pair wire 绞合线Typeface 字样80UUndo command 作废命令Unexpected halt 意外停机Unicode 单一代码UNIVAC(Universal Automatic Computer) 通用自动计算机Universal access 统一的接入Universal product code 通用产品代码Universally 普遍地，通用地UNIX operating system UNIX 操作系统Unprotected field 非保护字段Unstructured file 非结构文件Unstructured information 非结构信息UPS(Uninterruptible Power Supply) 不间断供电电源Upward compatibility 向上兼容性81URL(User Requirements Language) 用户要求语言USE(User System Evaluator) 用户系统评价程序User 用户，使用者User interface 用户接口Utility control console 有用操纵台Utility program 有用程序Utility unit 有用设备82VValue 值，算式Variable format 可变格式Varying bandwidth 可变宽带Vector graphics 向量图Version 文本，版本Very-high-level programming language 超高级程序设计语言Video compression 视频压缩Video computer system 可视计算机系统Video conference 视频会议Video file 可见文件Video memory 视频存储器Video scan 视频扫描Virtual classroom 虚拟教室83Virtual container 虚容器Virtual memory 虚拟机存储器Virtual office 虚拟办公室Virus 病毒Visual 图象的Visual programming 直观程序设计VLSI(Very-large-scale Integration) 超大规模集成电路Voice encoding techniques 语音编码技术Voice mail 声音邮件Voice output device 声音输出装置Voice recognition system 声音识别系统Volatile file 易变文件Volatile memory 易失性存储器VR(Virtual Reality) 虚拟现实VRAM(Video Random Access Memory) 视频随机存取存储器84VRM(Virtual Resource Manager) 虚拟资源管理程序VSAM(Virtual Sequential Access Method) 虚拟顺序存取法85WWait state 等待状态WAN(Wide Area Network) 广域网络Web browser 网页浏览器Web business 网上商务Web site 网站Wideband subscriber loop system 宽带用户环路系统Window mode 窗口方式Windows operating system Windows 操作系统Wired communication 有线通信Wireless communication 无线通信。
计算机专业英语翻译
Computers are machines that can be used for performing calculations automatically.They can perform complex and repetitive procedures quickly, precisely and reliably and can quickly store and retrieve large amounts of data.电脑是机器可用来自动执行计算。
他们能够快速进行复杂的和重复的程序，精确可靠，可以快速存储和检索大量数据。
The physical components from which a computer is constructed (electronic circuits and input/output devices) are known as "hardware". Most computers have four types of hardware components: input, processor, storage (main memory, auxiliary storage) and output.身体成分构造计算机（电子电路和输入/输出设备）被称为“硬件”。
大部分的电脑有四种类型的硬件组成部分：输入，处理器，存储器（主存储器，辅助存储）和输出。
Input and output (I/O) devices allow the computer to communicate with the user and the outside world. The CPU (central processing unit) executes programs ("software") which tell the computer what to do.The two principal characteristics of a computer are: It responds to a specific set of instructions in a well-defined manner. It can execute a prerecorded list of instructions (a program).输入输出（I/O）设备允许计算机与用户和外界沟通。
计算机专业英语的第四版课后习题翻译
计算机专业英语的第四版课后习题翻译中译英参考答案Unit 1A computer system consists of hardware system and software system. The hardware of the computer is usually divided into three major parts or three primary subsystems: the CPU, the memory subsystem, and the I/O subsystem.The CPU performs many operations and controls computer. The memory subsystem is used to store program being executed by the CPU, along with the program’s data. The I/O subsystem allows the CPU to interact with input and output devices such as the keyboard and monitor of a personal computer. The components of the computer are connected to the buses.The part of the computer that performs the bulk of data processing operations is called the central processing unit and is referred to as the CPU. In microcomputer, it is often called the microprocessor. The CPU is made up of three major parts: control unit, ALU, and register set.Memory is also known as internal memory or main memory. It refers to the circuits in the computer that hold whatever programs and data are available for immediate use by the CPU.I/O subsystem includes I/O devices and interface. There are a wide variety of I/O devices, such as mouse, printer, sensor, disk, and so on. Input-output interface provides a method for transferring information between internal storage and externalI/O devices. Peripherals connected to a computer need special communication links for interfacing them with the CPU. The purpose of the communication link is to resolve the differences that exist between the central computer and each peripheral. Unit 2Storage hardware provides permanent storage of information and programs for retrieval by the computer. Hard disk drives store information in magnetic particles embedded in a disk. Usually a permanent part of the computer, hard disk drives can store large amounts of information and retrieve that information very quickly.Although fixed hard drive systems offer faster access and have a higher storage capacity than optical discs, optical disc systems use removable media –a distinct benefit. Optical discs –primary CDs and DVDs – are much more widely used than removable hard drive systems. They are the standard today for software delivery, as well as commonly used for storing high-capacity music and video files. There are also versions of both CD and DVD drives available for home audio and home theater use. Optical discs are commonly referred to as compact discs.CD and DVD discs are read by CD and DVD drives. The speed of a CD or DVD drive is rated as 24x, 32x, 36x, and so on. These labels describe how fast the drive is compared to the first version of that drive. For example, a 36x drive is 36 times the speed of the baseline unit that was originally manufactured. Most optical discs have a title and other text printed only on one side and they are inserted into the drive with the printed side facing up. When inserting such a CD or DVD, be careful not to get dirt, fingerprints, scratches, or anything else that might hinder light reflectivity on the disc’s surface.Unit 3(a) A program is a list of instructions or statements for directing the computer to perform arequired data processing task. Programming is a multistep process for creating that list of instructions.(b) It is important to understand the difference between a class and an object of that class. A class is simply a specification for creating objects. Thus, a single class may create multiple objects.(c) Java is an object-oriented, network-friendly high-lever programming language that allows programmers to build applications that can run on almost any operating system.(d) ActiveX is a set of controls, or reusable components that enables programs or content of almost any type to be embedded within a Web page. Whereas a Java must be downloaded each time you visit a Web site, with ActiveX the component is downloaded only once, then stored on your hard disk for later, repeated use.(e) Programming involves a great deal of creativity. The design is guide to the function or purpose of each component, but the programmer has great flexibility in implementing the design as code. No matter what language is used, each program component involves at least three major aspects: control structures, algorithms, and data structures.Unit 4The software system can be divided into two broad categories: application software and system software. Application software consists of the program for performing tasks particular to the machine’s utilization. In contrast to application software, system software comprises a large number of programs. These programs start up the computer and function as the principle coordinator of all hardware components and application software. Without system software loaded into RAM of your computer, your hardware and application software are useless.System software can be grouped into three basic parts: operating system, utility software, and language translators. The majority of an installation’s utility software consists of programs for performing activities that are fundamental to computer installations yet not included in the operating system. In a sense, utility software consists of software units that extend the capabilities of the operating system.A computer’s OS is the main collection of programs that manage its activities. The primary chores of an OS are management and control. The OS ensures that all actions requested by a user are valid and processed in an orderly fashion. It also manages the computer system’s resources to perform these operations with efficiency and consistency.Application software is the software designed to help you solve problems specific to business or perform specific business tasks. Application software then is the layer of software closest to you. Basically, there are four categories of application software: productivity software, business and specialty software, entertainment software and education/reference software.Unit 5A computer network is often classified as being either a local area network (LAN), a metropolitan area network (W AN), or a wide area network (W AN). The connection of two or more networks is called an internetwork. The worldwide Internet is a well-known example of an internetwork.LANs are privately owned networks within a single building or campus of up to a few kilometers in size. They are widely used to connect personal computers and workstations incompany offices and factories to share resources and exchange information.In general, a given LAN will use only one type of transmission medium. V arious topologies are possible for LANs. The most common LAN topologies are bus, ring and star.A MAN is basically a bigger version of a LAN and normally uses similar technology. MAN is designed to extend over an entire city. It may be a single network such as a cable television network, or it may be a means of connecting a number of LANs into a large network so that resources may be shared LAN-to-LAN as well as device-to-device. For example, a company can use a MAN to connect the LANs in all of its offices throughout a city.A WAN spans a large geographical area that may comprise a country, a continent, or even the world. It provides long-distance transmission of data, voice, image, and video information over large geographical area.In contrast to LANs, W ANs may utilize public leased, or private communication devices, usually in combinations, and can therefore span an unlimited number of miles.Unit 6Transmission media are used to transfer messages over a network. For instance, the transmission media used in a network may be a privately owned set of cables, the public phone lines, or a satellite system. Transmission media can either be wired or wireless.The three types of wired media most commonly used to carry messages are twisted-pair wire, coaxial cable, and fiber-optic cable. One of the most successful developments in transmission media in recent years has been fiber optics. Fiber-optic cable is commonly used for the high-speed backbone lines of a network, or for Internet infrastructure.Wireless transmission media have become especially popular in recent years. They support communications in situations in which physical wiring is impractical or inconvenient, as well as facilitate mobility. Wireless media are commonly used to connect devices to a network, to share information between computers, to connect wireless mice to a computer, and for handheld PCs, wireless phones, and other mobile devices. Radio signals transferred through the air are the heart of most types of wireless media. In addition to conventional broadcast radio application, the microwave, cellular, and satellite transmission media also use radio signals to transmit data.Radio transmissions require the use of a transmitter to send the radio signals through the air.A receiver (usually containing some type of antenna) accepts the date at the other end. When a device functions as both a receiver and transmitter, it is commonly called a transc eiver or transmitter-receiver.Unit 7(a) Since many database systems users are not computer trained, developers hide the complexity from users through several levels of abstraction, to simplify user’s interactions with the system: physical level, logical level, and view level.(b) A database schema is specified by a set of definitions expressed by a special language called a data-definition language (DDL). The result of compilation of DDL statements is a set of tables that is stored in a special file called data dictionary, or data directory.(c) The structured query language (SQL) is the most widely used and standard query language for relational database management systems. It is a kind of non-procedural language.(d) An entity is a ―thing‖or ―object‖in the real world that is distinguishable from otherobjects. For example, each person is an entity, and bank accounts can be considered to be entities. Entities are described in a database by a set of attributes.(e) Data warehouse is one of the newest and hottest buzzwords and concepts in the IT field and the business environment. A data warehouse is a logical collection of information——gathered from many different operational databases——that supports business analysis activities and decision-making tasks.Unit 8Animation is the term used to describe a series of graphical images that are displayed one after the other to simulate movement. Cartoons on television are one example of animation.Video differs from animation in that it usually begins as a continuous stream of visual information that is broken into separate images or frames when the video is recorded. When the frames are projected—typically at a rate of 30 frames per second—the effect is a smooth reconstruction of the original continuous stream of information. As you might imagine, at 30 frames per second, the amount of data involved in displaying a video during a multimedia presentation can require a substantial amount of storage space. Consequently, video data—like audio data—is often compressed. A variety of compression standards exist. Some of the most common video file formats are .avi, .mpeg, .mov, .rm.For multimedia presentation, video may be recorded using a standard (analog) video camera and then converted to digital form as it is input into a computer. Alternatively, the film can be recording digitally using a digital video camera. Streaming video is frequently used on Web pages to reduce file size. Similar to streaming audio, Streaming video files can begin playing once a portion of the video has been downloaded.Unit 9(a) AI is currently being applied in business in the form of knowledge systems, which use human knowledge to solve problems. The most popular type of knowledge-based system is the expert system. An expert system is a computer program that attempts to represent the knowledge of human experts in the form of heuristics. The term heuristic is derived from the same Greek root as the word eureka, which means ―to discover‖.(b) The user interface enables the manager to enter instructions and information into the expert system and to receive information from it. The instructions specify the parameters that guide the expert system through its reasoning processing. The information is in the form of values assigned to certain variables.(c) The knowledge base contains both facts that describe the problem area and knowledge representation techniques that describe how the facts fit together in a logic al manner. The term problem domain is used to describe the problem area.(d) An expert system, also called a knowledge-based system, is an artificial intelligence system that applies reasoning capabilities to reach a conclusion. Expert systems are excellent for diagnostic and prescriptive problems.(e) The DSS is not intended to replace the manager. The computer can be applied to the structured portion of the problem, but the manager is responsible for the unstructured portion——applying judgment or intuition and conducting analyses.Unit 10The linked list (see figure 1) consists of a series of nodes, which are not necessarily adjacent in memory. Each node contains the element and a link to a node containing its successor. We call this the next link. The last cell’s next link references null. To execute printList or find(x) we merely start at the first node in the list and then traverse the list by following the next links. This operation is clearly linear-time, as in the array implementation, although the constant is likely to be larger than if an array implementation were used. The findKth operation is no longer quite as efficient as an array implementation; findKth(i) takesO(i) time and works by traversing down the list in the obvious manner. In practice, this bound is pessimistic, because frequently the calls to findKth are in sorted order (by i). As an example, findKth(2), findKth(3), findKth(4), and findKth(6) can all be executed in one scan down the list.The remove method can be executed in one next reference change. Figure 2 shows the result of deleting the second element in the original list.The insert method requires obtaining a new node from the system by using a new call and then executing two reference maneuvers. The general idea is shown in figure 3. The dashed line represents the old next reference.figure 1figure 2figure 3Unit 11(a) A set is pure if all of its members are sets, all members of its members are sets, and so on. For example, the set containing only the empty set is a nonempty pure set.(b) A language is a describable set of finite strings, drawn from a fixed alphabet. A grammar is one way to "describe" the language. The grammar consists of a finite list of rules, where each rule replaces one substring with another. The string on the left must contain at least one nonterminal. The first string "produces" or "generates" the second. Thus a rule is also called a production.(c) A finite-state machine (FSM) or finite-state automaton（FA）is a mathematical abstraction sometimes used to design digital logic or computer programs. It is a behavior model composed of a finite number of states, transitions between those states, and actions, similar to a flow graph in which one can inspect the way logic runs when certain conditions are met. (d) Sometimes it is inconvenient or impossible to describe a set by listing all of its elements. Another useful way to define a set is by specifying a property that the elements of the set have in common. The notation P(x) is used to denote a sentence or statement P concerning the variable object x. The set defined by P(x) written {x | P(x)}, is just a collection of all the objects for whichP is true.Unit 12(a) Because drawings are typically displayed in 3D, CAD is especially helpful in designing automobiles, aircraft, ships, buildings, electrical circuits (including computer chips), and even clothing.(b) Computer-integrated manufacturing (CIM) is the manufacturing approach of using computers to control the entire production process. This integration allows individual processes to exchange information with each other and initiate actions. Through the integration of computers, manufacturing can be faster and less error-prone, although the main advantage is the ability to create automated manufacturing processes.(c) In addition to supporting decision making, coordination, and control, information system may also help managers and workers analyze problems, visualize complex subjects, and create new products.(d) Knowing the history and evolution of ERP is essential to understanding its current application and its future developments.(e) In addition to monitoring operational activities such as tracking the status of orders and inventory levels, enterprise system also improve organization-wide reporting and decision making.Unit 13(a) There are a wide variety of educational application programs available. Educational software is designed to teach one or more skills, such as reading, math, spelling, a foreign language, world geography, or to help prepare for standardized tests.(b) Electronic business (e-business) is the use of information technology and electronic communication networks to exchange business information and conduct transactions in electronic, paperless form.(c) Word processing software allows you to use computers to create, edit, store, and print documents. You can easily insert, delete, and move words, sentences, and paragraphs——without ever using an eraser.(d) What is a spreadsheet? Spreadsheet software takes its name from the accountant’s columnar worksheet, which it imitates. A spreadsheet is a worksheet consisting of a collection of cells formed by the intersection of rows and columns. Each cell can store one piece of information: a number, word or phrase, or formula.Unit 14(a) A geographic information system (GIS) is a system that captures, stores, analyzes, manages and presents data with reference to geographic location data. In the simplest terms, GIS is the merging of cartography, statistical analysis and database technology.(b) The GPS receiver uses the messages it receives to determine the transit time of each message and computes the distance to each satellite. These distances along with the satellites' locations are used to compute the position of the receiver. This position is then displayed, perhaps with a moving map display or latitude and longitude; elevation information may be included.(c) Virtual reality (VR) is a term that applies to computer-simulated environments that can simulate physical presence in the real world. Most current virtual reality environments areprimarily visual experiences, displayed either on a computer screen or through special stereoscopic displays, but some simulations include additional sensory information, such as sound through speakers or headphones.Unit 15(a) The software development process is sometimes called the software development life cycle (SDLC), because it describes the life of a software product from its conception to its implementation, delivery, use, and maintenance.(b) How can the CMM help your organization? There are three key roles the CMM plays. First, the CMM helps build an understanding of software process by describing the practices that contribute to a level of process maturity. The second role of the CMM is to provide a consistent basis for conducting appraisals of software processes. The CMM’s third key role is to serve as a blueprint for software process improvement.(c) The UML offers a standard way to write a system’s blueprints, including conceptual things such as business processes and system functions as well as concrete things such as programming language statements, database schemas, and reusable software components. The UML represents a collection of the best engineering practices that have proven successful in the modeling of large and complex systems.(d) Object modeling is a technique for identifying objects within the system environment and the relationships between those objects. The object-oriented approach to system development is based on several concepts, such as object, attribute, behavior, encapsulation, class, inheritance, polymorphism, persistence, etc.Unit 16―Security‖ is an all-encompassing term that describes all the concepts, techniques, and technologies to protect information from unauthorized access. There are several requirements for information security.Confidentiality: hiding data, usually with encryption, to prevent unauthorized viewing and access.Authenticity: the ability to know that the person or system you are communicating with is who or what you think it is. Access control: once a person or system has been authenticated, their ability to access data and use systems is determined by access controls.Data integrity: providing assurance that an information system or data is genuine.Availability: making sure that information is available to users in a secure way.To prevent unauthorized access, some type of identification procedure must be used. These vary from passwords to physical access object (access cards, etc.) to biometric devices that verify some type of personal characteristic, such as a fingerprint.Some of the most secure access control systems address both identification and authentication. Identification involves verifying that the person’s name or other identifying feature is listed as an authorized user; authentication refers to determining whether or not the person is actually who he or she claims to be.Unit 17A distributed system is a collection of independent computers which appear to the users of system as a single computer. Nearly all large software systems are distributed. For example, enterprise-wide business systems must support multiple users running common applications ac ross different sites.A distributed system encompasses a variety of applications, their underlying support software, the hardware they run on, and the communication links connecting the distributed hardware. The largest and best-known distributed system is the set of computers, software, and services comprising the World Wide Web, which is so pervasive that it coexists with and connects to most other existing distributed systems. The most common distributed systems are networked client/server systems. Distributed systems share the general properties described below.●Multiple nodes●Message passing or communication●Resource sharing●Decentralized control●Concurrency or parallelism●Fault tolerance●Heterogeneity●OpennessDistributed systems have many inherent advantages, especially over centralized systems. Some applications are inherent distributed as well. In general, distributed systems:●Yield higher performance●Allow incremental growth●Allow one user to run a program on many different machines in parallel●Provide higher reliability。
计算机专业英语
《计算机专业英语》
目录
• 计算机专业英语概述 • 计算机专业英语听力与口语 • 计算机专业英语阅读与写作 • 计算机专业英语翻译与口译 • 计算机专业英语应用场景及案例分析 • 总结与展望
01
计算机专业英语概述
定义与特点
定义
计算机专业英语是指用于计算机领域的技术、科学、工程等 范畴的英语语言。
总结学习计算机专业英语的经验与收获
掌握计算机专业基础知识
通过学习计算机专业英语，我掌握了计算机专业基础知识，如数据结构、算法、操作系统 等。这些知识有助于我更好地理解计算机科学的本质，提高我的专业素养。
提高英语阅读和写作能力
学习计算机专业英语的过程中，我不仅提高了英语阅读能力，还锻炼了英语写作能力。我 能更准确地理解英文技术文档，并且能够用英语撰写技术报告和论文。
的词汇和句子。
语速适中
控制好语速，既不要太快也不要 太慢，确保听者能够理解。
发音清晰
发音要清晰，确保听者能够准确理 解你的意思。
常用计算机专业英语表达方式
专业术语
如CPU、GPU、RAM等。
缩写
如TCP/IP、HTTP、SQL等。
技术表达
如algorithm、data structure 、programming language等
04
计算机专业英语翻译与口译
翻译技巧
了解源语言与目标语言 的文化背景
在翻译过程中，理解原文中使用的特定表达 和术语，以及它们在目标语言中的等效表达 ，是至关重要的。
掌握专业术语
在计算机专业领域，存在许多特定的专业术 语和缩写，需要确保准确无误地进行翻译。
理解复杂句子结构
翻译校对与修正
计算机专业英语中常常使用复杂的句子结构 和专业术语，需要翻译者具备高水平的语言 知识和理解能力。
计算机专业英语
单词①、The Evolution of Computers ----------------计算机的发展②、Components of Computer Systen-----------计算机系统的组成③、Software Engineering -------------------------软件工程④、Data Structure-----------------------------------数据结构⑤、Operating System-------------------------------操作系统⑥、Programming Design---------------------------程序设计⑦、Office Automnation ----------------------------办公自动化⑧、Electronic Business-----------------------------电子商务⑨、Computer Security-----------------------------计算机安全⑩、Virtual Reality-----------------------------------虚拟现实翻译句子①、Computer is an electronic equipment which can make anithmetic and logical calculation,process information rapidly and automatically.计算机是一种能够高速、自动地进行算术和逻辑运算及信息处理的电子设备。
②、Real-time control is the control of procedure in the process of practical productions where conputers are applied.实时控制是指计算机应用于实际生产过程中的过程控制。
计算机的专业英语的名词翻译
第一章（计算机系统概论）digital computer 数字计算机decimal digits 十进制数字binary 二进制bit 位ASCII 美国国家信息交换标准代码computer system 计算机系统hardware system 硬件系统software system 软件系统I/O devices 输入输出设备central processing unit(CPU) 中央处理器memory 存储器application software 应用软件video game 计算机游戏system software 系统软件register 寄存器floating point data浮点数据Boolean布尔值character data字符数据EBCDIC扩充的二十一进制交换代码punched cards穿孔卡片magnetic tape磁带main memory主存vacuum tubes电子管magnetic drum磁鼓transistors晶体管solid-state devices固体器件magnetic cores磁芯integrated circuit（IC）集成电路silicon chip硅芯片multiprogramming多道程序设计timessharing分时分时技术minicomputers小型计算机mainframe大型计算机large-scaleintegrated(LSI)大规模集成very-large-scale integrated(VLSI)超大规模集成word processing文字处理eletronic spreedsheets电子表格database management programs数据库管理程序desktop publishing桌面印刷personalcomputer(PC)个人计算机microcomputer微型计算机storage capacities存储容量stand-alone computer独立计算机local area network(LAN)局域网peripheral devices外部设备assembly line流水线supercomputer巨型计算机第二章（计算机系统结构）memmory subsystem存储子系统I/O subsystem输入输出子系统bus总线system bus系统总线chip 芯片address bus地址总线instructions指令memory location存储单元data bus数据总线control bus控制总线local bus 局部总线microprocessor微处理器register set寄存器组arithmetic logic unit(ALU)运算器clock cycle时钟周期control unit控制器computer architecture计算机体系结构introduction format指令格式addressing modes寻址方式introduction set指令集internal memory内存main memory主存Random Access Memory(RAM)随机存取存储器Read Only Memory (ROM)只读存储器secondary storage副主存储器vitual memory虚拟存储器Dynamic RAM(DRAM)动态存储器refresh circuitry刷新电路Static RAM(SRAM)静态RAMcache memory高速缓冲存储器masked ROM掩膜ROMPROM可编程RAMEPROM可擦写PROMultraviolet light紫外线EEPROM or EEPROM电擦写PROMbasic input/output system(BIOS)基本输入输出系统flash EEPROM 快闪存储器memory hierarchy 存储器体系结构auxiliary memory 辅助存储器storage memory 存储容量keyboard 键盘alphanumeric key字母数字键function key 功能键cursor key 光标键numeric keypad 数字键mouse 鼠标touch screen触屏infrared ray红外线monitor 监视器display screen显示屏laser printer激光打印机ink-jet printer喷墨打印机dot-matrix printer点针式打印机modem调制解调器input-output interface(I/O interface)输入输出接口peripheral外部设备，外设interrupt中断program counter程序计数器vectored interrupt向量中断nonvectored interrupt非向量中断interrupt vector中断向量Direct Memory Acess(DMA)直接存储器存取timeout超时第三单元（计算机体系结构）parallel processing 并行操作serial operations 串行操作instructions stream 指令流data dream 数据流SISD 单指令单数据流SIMD 单指令多数据流MISD 多指令单数据流MIMD 多指令多数据流pipeline processing 流水线处理combinational circuit 组合电路multiplier 乘法器adder 加法器clock pulse 时钟脉冲vector processing 向量处理one-dimensional array 一维数组scalar processer 标量处理器vector instructions 向量指令CISC 复杂指令集计算机decoder 译码器RISC 精简指令集计算机backward compatibility 向下兼容第四单元（算法与数据结构）algorithm 算法parallel algotithm 并行算法primitive 原语syntax 语法semantics 语义pseudocode 伪码exhaustive search 穷举搜索divide-and-conquer algorithm 分治算法dynamic programming 动态规划bottom-up 自上而下top-down 自下而上array 数组one-dimensional array 一维数组pointer 指针program counter 程序计数器instruction pointer 指令指针list 列表linked list 链表singly-linked list 单向链表double-linked list 双向链表circularly-linked list 循环链表FIFO 先进先出LIFO 后进先出stack 栈push 压栈pop 出栈stack pointer 栈指针queue 队列tree 树root 根level 层次degree of a node 结点的度depth of a tree树的深度binary tree 二叉树traversal 遍历M-way search tree M向搜索树第五章（编程语言）Program 程序Program language 程序设计语言Software engineering 软件工程Pseudocode 伪码Flowchart 流程图Coding 编码Program testing 程序测试Desk-checking 手工检查Documentation 文档User documentation 用户文档Operator documentation 操作员文档Programmer documentation 程序员文档Machine language 机器语言Assembly languages 汇编语言High-level languages 高级语言RAD(rapid application development) 快速应用开发Natural language 自然语言Artificial intelligence(AI) 人工智能Compile 编译Assemble 汇编Source code 源代码Object code 目标代码Linker 连接器Executable file 可执行文件Object-oriented programming 面向对象的程序设计Object 对象Class 类ADT（abstract data type）抽象数据类型Member variable 成员变量Class variable 类变量Member function 成员函数Inheritance 继承Derived class 派生类Overload 超载Message 消息Static binding 静态绑定Dynamic binding 动态绑定Polymorphism 多态性Visual programming 可视化编程Markup language 标记语言HTML（hyper text markup language）超文本标记语言Hyperlink 超链接XML(extensible markup language) 可扩展标记语言Java virtual machine java虚拟机第六章（操作系统）Application software 应用软件System software 系统软件Utility software 实用软件Operating system（OS）操作系统Shell 操作系统的外壳程序Graphical user interface（GUI）图形用户界面Kernel 内核Serial processing 串行处理Job 作业Batch processing 批处理Simple batch systems 简单批处理系统Multiprogrammed batch systems 多道程序批处理系统Monitor 监控程序Scheduler 调度程序Multiprogramming 多道程序Multitasking 多任务Time-sharing systems 分时系统Uniprogramming 单道进程Process 进程Process management 进程管理Process control block 进程控制块Mutual exclusion 互斥Multiprocessing 多处理，多进程Distributed processing 分布式管理Concurrent processes 并发处理Deadlock 死锁Synchronize process同步处理Semaphore 信号量Reusable resource 可复用性资源I/O buffers 输入/输出缓冲区I/O channel 输入/输出通道Deadlock prevention 死锁预防Deadlock detection 死锁检测Deadlock avoidance 死锁避免Virtual memory 虚拟内存Logical reference 逻辑引用Real addresse 实地址Paging 分页Segmentation 分段Virtual address 虚拟地址Physical addresses 物理地址Real-time process 实时处理File management 文件管理Plug and play(PnP) 即插即用第七单元(应用软件)application software 应用软件word processing 字处理软件spreadsheet 电子表格personal finance 个人理财presentation graphic 演示图形database manager 数据库管理软件groupware 群件desktop accessory 桌面辅助工具browsers 浏览区desktop publishing 桌面印刷project management 项目管理CAD 计算机辅助设计CAM 计算机辅助制造multimedia authoring 多媒体发布animation 动画MIDI 乐器数字化接口speech synthesis 语音合成insertion point 插入点scroll bar 滚动条window 窗口menu bar 菜单栏pull-down menu 下拉式菜单Button 按钮toolbar 工具条dialog box 对话框default value 缺省值（默认值）macro 宏OLE 对象链接和嵌入clipboard 剪切板column 列row 行cell 单元格cell address 单元格地址cell pointer 单元格指针formula 公式function 函数bar chart 柱形图line chart 线图pie chart 圆饼图workflow software 工作流软件PIM 个人信息管理软件Web browser 浏览器World Wide Web 万维网home page 主页第八单元（数据库）DBMS 数据库管理系统instance 实例schema 模式physical schema 物理模式存储模式内模式logical schema 逻辑模式概念模式模式subschema 子模式外模式data independence 数据独立性physical data independence 物理数据独立性logical data independence 逻辑数据独立性data model 数据模型entity-relationship model 实体联系模型object-oriented model 面向对象模型semantic data model 语义数据类型functional data model 功能数据模型entity 实体entity set 实体集mapping cardinality 映射基数abstract data type 抽象数据类型attribute 属性relation 关系tuple 元组primary key 主键super key 超健candidate key 候选键foreign key 外键DDL 数据定义语言data dictionary 数据字典DML 数据操纵语言procedure DML 过程化DML nonprocedure DML 非过程化DMLSQL 结构化查询语言view 视图the relational algebra 关系代数the tuple relational calculus 元组关系演算atomicity 原子性consistency 一致性duration 持久性transaction 事物DBA 数据库管理员。
计算机专业英语课后单词翻译
P21,KEY TERMSapplication software 应用软件basic application 根本应用软件communication device 通信设备compact disc (CD) 光盘computer competency 计算机水平connectivity 连通性data数据database file 数据库文件desktop computer 台式计算机device driver 磁盘驱动程序digital versatile disc (DVD 数字多用途光盘digital video disc (DVD 数字多用途光盘document file 文档文件end user终端用户floppy disk 软盘handheld computer 手持计算机hard disk 硬盘hardware 硬件high definition 高清Information 信息information system 信息系统information technology 信息技术input device 输入设备Internet 因特网keyboard 键盘mainframe computer 主机；电脑存储机memory内存microprocessor 微处理器midrange computer 中型机minicomputer小型计算机modems制解调器monitor监视器mouse鼠标network 网络notebook computer 笔记本电月而operating system 操作系统optical disk 光盘output device 输出设备palm computer 掌上电脑people用户personal digital assistant (PDA 个人数字助理presentation file 演示文稿primary storage 主存printer 打印机procedure 规程program 程序random access memory 随机存储器secondary storage device 辅存software 软件specialized application 专门应用软件supercomputer 巨型机system software 系统软件system unit 系统单元tablet PC平板电脑utility 实用程序wireless revolution 无线革命worksheet file 工作表P53,KEY TERMS address 地址Advanced Research Project Agency Network (ARPANETT高级研究工程署的网络applets小型应用程序attachment 附件auction house site 拍卖行网站browser 浏览器business-to-business (B2B)企业对企业的电子商务模式business-to-consumer (B2.企业对消费者的电子商务模式cable电缆carder信用卡诈骗的人microcomputer 微型机Center for European Nuclear Research (CERN欧洲核子研究委员会computer virus 计算机病毒consumer-to-consumer (C2C 消费者对消费者的电子商务模式dial-up 拨号digital cash 数字现金directory search 目录检索domain name 域名downloading 下载DSL数字用户e-commerce电子商务e-learning 电子学习electronic commerce 电子商务electronic mail 电子邮件e-mail电子邮件protocol ( FTP)文件传输协议filter 过滤器friend 支元header标题hit检索的结果hyperlink 超链接Hypertext Markup Language (HTML 超文本标记语百instant messaging (IM) 即时通讯Internet 因特网Internet security suite 网络平安套件Java面向对象程序设计keyword search 关键词检索link链接location 存储单元message 信息metasearch engine 元搜索弓I 擎national service provider 国家® 务提供商online 在线online banking 网上专艮行online shopping 网上购物online stock trading 网上证券交易person-to-person auction site 人际拍卖网站plug-in 插件protocol 协议search engine 搜索弓I擎search service 搜索®务signature line 签名线social networking 社交网络spam垃圾邮件spam blocker垃圾邮件拦截器specialized search engine 专业搜索引擎spider网络爬虫subject 主题surf冲浪top-level domain 顶级域名uniform resource locator (URI) 统一资源定位器universal instant messenger 通用即时信息软件uploading 上传Web网站Web auction网上拍卖Web-based application 网络应用Web-based service 网络效劳Webmaster网络治理员；站长Web page 网页Web utility 网络工具wireless modem 无限路由器wireless service provider 无线上网效劳P85,KEY TERMSanalytical graph 分析图application software 应用软件AutoContent Wizard 内容提示向导basic applications 根底应用软件bulleted list 工程符号列表business suite 商业套装软件Button按键Cell单元格character effect 字效Chart图表Column 歹!JComputer trainer 计算机培训员Contextual tab 上下文标签Database数据库database management system (DBMS) 数据库治理系统database manager数据库治理员Design template 设计模板dialog box 对话框Document 文件Editing 编辑Field字段find and replace 查找和替换Font字体font size 字号Form窗体Format格式Formula 公式Function 函数Galleries 图库grammar checker语法检查器graphical user interface (GUI) 图形用户界面home software家庭软件home suite家庭套装软件Icons图标integrated package 集成组件Label标签master slide 母板Menu菜单menu bar菜单栏numbered list 编号列表numeric entry 数值型输入personal software 个人软件personal suite 个人套装软件Pointer 指针presentation graphic 图形演示文稿productivity suite 生产力套装软件Query查询Range范围Recalculation 重算Record记录relational database 关系型数据Report报表Ribbons功能区、格式栏Row彳亍Sheet工作表Slide幻灯片software suite 软件套装Sort排序specialized applications 专用应用程序specialized suite 专用套装软件speech recognition 语音识另^ spelling checker 拼写检查器spreadsheet 电子表格system software 系统软件Table 表格text entry 文本输入Thesaurus分类词7匚集Toolbar工具栏user interface 用户界面utility suite实用套装软件what-if analysis 变化分析Window® 口word processor 文字处理软件word wrap字回行workbook file 工作簿Worksheet工作表P113.KEY TERMS Animation 动画artificial intelligence (AI) 人工智能artificial reality 虚拟现实audio editing software 音频编辑软件bitmap image 位图blog博客Buttons 按键clip art 剪辑图Desktop publisher 桌面发布desktop publishing program 桌面印刷系统软件drawing program 绘图程序expert systems 专家系统Flash动画fuzzy logic 模糊逻辑graphical map 框匿graphics suite 集成图HTML editors HTML 编辑器illustration program 绘图程序Image editors 图像编辑器image gallery 图库immersive experience 沉浸式体验industrial robots 工业机器人Interactivity 交互性knowledge bases 知识库knowledge-based system 知识库系统Link链接mobile robot 移动式遥控装置Morphing 渐变Multimedia 多媒体multimedia authoring programs 多媒体编辑程序page layout program 页面布局程序perception systems robot 感知系统机器人Photo editors 图像编辑器Pixel像素raster image 光栅图像Robot机器人Robotics机器人学stock photographs 照片库story boards 故事版Vector矢量vector illustration 矢量图vector image 矢量图像video editing software 视频编辑软件virtual environments 虚拟环境virtual reality 虚拟现实virtual reality modeling language (VRML戏拟现实建模语言virtual reality wall 虚拟现实墙VR虚拟现实Web authoring网络编程Webauthoring program 网络编辑程序Web log网络日志Web page editor网页编辑器商P141.KEY TERMSAdd Printer Wizard 添加打印机向导Antivirus program 反病毒程序Backup备份backup program 备份程序Booting启动、引导cold boot 冷启动computer support specialist 计算机支持专家Dashboard widgets 仪表盘Desktop 桌面desktop operating system 桌面操作系统device driver 磁盘驱动程序diagnostic program 诊断程序dialog box 对话框Disk Cleanup磁盘清理Disk Defragmenter 磁盘碎片整理器Driver驱动器embedded operating systems 嵌入式操作系统File文件program文件压缩程序Folder文件夹Fragmented 碎片化graphical user interface (GUI) 图形用户界面Help帮助Icon图标language translator 语言编译器leopard雪豹操作系统LinuxMac OS Mac操作系统Mac OS XMenu菜单Multitasking 多任务处理network operating systems(NOS)网络操作系统network server 网络效劳器One Button Checkup 一键修复operating system 操作系统Platform 平台Pointer 指针Sectors 扇区software environment 软件环境Spotlight 聚光灯stand-alone operating system 独立操作系统system software 系统软件Tiger老虎操作系统Tracks磁道troubleshooting program 故障检修程序Uninstall program 卸载程序UNIX user interface 用户界面Utility 实用程序utility suite 实用套装软件Virus 病毒warm boot热启动Window视窗Windows视窗操作系统Windows Update Windows 更新Windows VistaWindows XPP172.KEY TERMSAC adapter交流适配器Accelerated graphics port(AGP): 图形加速端口Arithmetic-logic unit (ALU :算术逻辑单元Arithmetic operation: 算术运算ASCII美国标准信息交换码Binary coding schemes: 二进制编码制Bit:位Bus:总线Bus line:总线Byte:字节Cable:电缆Cache memory:高速缓存carrier package 封装物Central processing unit (CPU): 中央处理器Chip:芯片Clock speed时钟速度Complementary metal-oxide semiconductor:互补金属氧化物半导体Computer technician 计算机工程师Control unit: 限制单元Coprocessor协处理器Desktop system unit: 桌面系统单元Digital 数字的Dual-core chips 双核芯片EBCDIC扩展二进制编码的十进制交换码Expansion bus扩展总线Expansion card 扩展卡Expansion slot 扩展槽FireWire port:火线接口Flash memory 闪存Graphics card 图形适配卡Graphics coprocessor 图形协处理器Handheld computer system unit 手持计算机系统单元Industry standard architecture(ISA)工业标准结构Infrared Data Association(IrDA)红外线传输模组Integrated circuit: 集成电路Laptop computer膝式计算机Logical operation 逻辑运算Microprocessor:微处理器Motherboard:主板Musical instrument digital interface(MIDI)乐器数字接口Network adapter card 网络适酉己卡Network interface card (NIC)网络接口卡Notebook system unit: 笔t 己本Parallel ports: 并行端口Parallel processing 并行处理Pc card::个人计算机插卡PCI Express (PCIE)Peripheral component interconnect (PCI):外围部件互联Personal digital assistant (PDA) 个人数字助理Plug and play: 即插即用Port:端口Power supply unit 供电设备Processor:处理器RAM cache: RAM高速缓存Random-access memory (RAM):随机存储器Read-only memory (ROM):只读存储器RFID tag 射频识别标签Semiconductor:半导体serial ATA (SATA 串行ATAg口规范Serial ports: 串行端口Silicon chip:硅芯片Slot:插槽Smart card:智能卡sound card 声卡System board:系统板System cabinet:主机System clock:系统时钟System unit:系统单元tablet PC平板式电脑tablet PC system unit 平板式电脑系统单元TV tuner card: 电视调频卡Unicode:统一字符编码标准Universal serial bus (USB): 通用申行总线Universal serial bus (USB) port:通用串行总线端口Virtual memory:虚拟存储器Word:字P205,KEY TERMS active-matrix monitor 有源矩阵显示器bar code条形码bar code reader 条形码阅读器cathode ray tube monitor (CRT) 阴极射线管显示器Clarity 清楚度combination key 组合键cordless mouse 无线鼠标data projector 数据投影仪digital camera 数码照相机Digital media player 数字媒体播放器Digital music player 数码音乐播放器digital video camera 数码影像摄录机dot pitch 点品Edot-matrix printer 针式打印机dots-per-inch (dpi) 点每英寸dual-scan monitor 双向扫描显示器dumb terminal 哑终端e-book电子图书阅读器ergonomic keyboard 人体工程学键盘Fax machine 机flat-panel monitor 平面显示器Flatbed scanner 平板扫描仪flexible keyboard 可变形键盘handwriting recognition software手写识别软件Headphones^ 机high-definition television (HDTV)高清电视ink-jet printer 喷墨打印机intelligent terminal 智能终端Internet telephone 网络Internet telephony 网络IP Telephony IP Joystick游戏杆Keyboard 键盘laser printer 激光打ER机light pen 光笔Liquid crystal display (LCD 液晶Magnetic card reader 磁卡阅读器magnetic-ink character recognition (MICR) 磁性墨水字符识别mechanical mouse 机械鼠标Monitor显示器Mouse鼠标mouse pointer 鼠标指针multifunction device (MFD) 多功能设备network terminal 网络终端numeric keypad 数字小键盘optical-character recognition (OCR洸学字符识别optical-mark recognition (OMR洸:学标记识别optical mouse 光电鼠标Optical scanner 光电扫描仪passive-matrix monitor 无源矩阵显小翁PDA keyboard PDA 键盘personal laser printer 个人激光打印机photo printer 照片打印机picture elements 有效像素Pixel像素Pixel pitch 像素间距platform scanner 平版式扫仪Plotter 绘图仪pointing stick 触控点portable printer 便携式打印机portable scanner 便携式扫描仪Printer打印机Radio frequency card reader 射频卡阅读器Radio frequency identification (RFID))射频识别refresh rate 刷新率Resolution 分辨率roller ball 滚动球shared laser printer 共享激光打印机Speakers扬声器Stylus输入笔Technical writer 技术文档编写员telephonyTerminal 终端thermal printer 热敏打印机thin client 瘦客户端thin film transistor monitor (TFT)薄膜晶体管显示器toggle key 切换键touch pad触控板touch screen 触摸屏Trackball轨迹球traditional keyboard 传统键盘Universal Product Code (UPC) 同一厂品编码voice-over IP (VOIP) 网络voice recognition system 语音识另^系统wand reader棒式阅读器WebcamS 像头wheel button 滚动键wireless keyboard 无线键盘wireless mouse 无线鼠标P172,KEY TERMS access speed存取速度Blue-Ray (BD 蓝光Capacity 容量CD (compact disc)光盘CD-R (CD-recordable)可录式CD CD-ROM (compact disc-read only memory 洸:盘库CD-RW (compact disc rewritable) 可重写CDCylinder 柱面Density 密度direct access 直接存取disk caching 磁盘缓存DVD (digital versatile disc or digital video disc)DVD player DVD 播放器DVD- R (DVD recordable)可录式DVD DVD +R (DVD recordable)可录式DVD DVD-RAM(DVD random-access memory)DVD®机存取器DVD-ROM(DVD random-read-only memory)DV*读存储器DVD-ROM jukeboxDVD-RW (DVD rewritable)可重写DVD Enterprise storage system 企业存储系统erasable optical disk 可擦光盘文件压缩文件解压缩文件效劳器flash memory card 闪存卡floppy disk 软盘Floppy disk cartridge 软盘盒floppy disk drive (FDD) 软磁盘驱动器hard disk 硬盘hard-disk cartridge 硬盘盒hard-disk pack 硬盘组HD DVD(high-definition DVD)高清DVDhead crash磁头碰撞Hi def(high definition) 高清high capacity disk 高容量磁盘internal hard disk 内置硬盘Internet hard drive网络硬盘驱动器Label标签Land平地magnetic tape 磁带magnetic tape reel 磁带盒magnetic tape streamer 磁带条Media多媒体optical disk 光盘optical disk drive 光盘驱动器Organizational Internet storage 组织性网络存储PC Card hard disk PC 卡硬盘Pit坑primary storage 主存RAID system磁碟阵列系统Redundant array of inexpensive disks(RAID)廉价磁盘冗余阵列secondary storage 辅存Sector扇区sequential access 顺序存取Shutter 滑盖Software engineer 软件工程师solid-state storage 固态存储器storage devices 存储装置 tape cartridge 盒式带 Track 轨道USB drive USB 当区动器 write-protection notch 写入保护缺口字用户线Distributed data processing system 分布式数字处理系统 Distributed processing 分布式处 理Domain name server(DNS)域名效劳 器 Ethernet 以太网External modem 外制调制解调盔 Extranet 外联网 Fiber-optic cable 光纤电缆Firewall 防火墙 Global positioningsystem(GPS)全球定位系统P269Hierarchical network 分层网络 Home network 家庭局域网 3G cellular network 3G 移动网络Analog signal 模拟彳 Asymmetric digital subscriber line(ADSL) 非对称数字用户线Backbone 网络中枢 Bandwidth 带竟 Base station 基站 Bits per second(bps) 比特每秒Bluetooth 蓝牙 Broadband 宽带 Broadcast radio 播送电台 Bus 总线 Bus network 总线网络Cable modem 电缆调制解调盔 Cellularservice 移动 效劳Client 客户端 Client/server network 客户机 / 服务器网站 Coaxial cable 同轴电缆Communication channel 通信通道Communication system 通讯系统 Computer network 计算机网络 Connectivity 连接 Demodulation 解调 Dial-up service拨号上网效劳 Digital signal数子彳营号Digital subscriber line(DSL)数Host computer Hub 集线器 Infrared 红外线Internal modem 内置调制解调盔 Intranet 内网IP address (Internet protocoladdress) IP 地址(互联网协议地址) Local area network(LAN) 局域网Low bandwidth 低带竟 Medium band 中等带直Metropolitan area network ( MAN) 城域网Modulation 调制 Network administrator网络治理员Network architecture 网络架构 Network gateway 网关 Network hub 网络枢纽Network interface card(NIC) 网络 接口卡 Network operating system (NOS)网 络操作系统 Node 节点 Packet 数据包PC card modem PC 卡调制解调盔 Peer-to-peer network 点对点 网 网络(P2PProxy server 代理效劳器Ring network 环网Satellite 卫星Satellite/air connection service 卫星/航空连接效劳Server 效劳器Star network 星网络Strategy 策略T1,T2,T3,T4 lines T1 , T2, T3, T4路线Telephone line 线Terminal network 终端网络Time-sharing system 分时系统Topology 拓扑Transfer rate 传输速率Transmission control protocol/Internet protocol(TCP/IP) 传输限制协议/internet 协议(TCP/IP 协议)Voiceband 话音频带Wide area network (WAN) 广域网(WANWi-FI (wireless fidelity) 无线相容性认证Wireless LAN (WLAN) 无线局域网Wireless modem 无线调制解调器Wireless receiver 无线接收器P303Access 访问Accuracy 精度Ad network cookie 网络广告小软件Adware cookie 网络广告小软件Anti-spyware 反间谍软件Biometric scanning 生物识别扫描Bomb炸弹Carpal tunnel syndrome 腕管综合征Chlorofluorocarbones(CFCs) Computer Abuse Amendments Act 计算机滥用法修正案Computer crime 计算机犯罪Computer ethics 计算机伦理学Computer Fraud and Abuse Act 计算机欺诈和滥用法Computer monitoring software 电脑监控软件Cookie html浏览器的一小段信息Cryptographer 密码员Cumulative trauma disorder 积累性损伤错乱Data security 数据平安Denial of service (DoS) attack 拒绝效劳攻击Disaster recovery plan 灾难性恢复方案Electronic monioring 电子监控Electronic profile 电子专页Encrypting 力口密Energy star 能源之星Environment protection 环境保护Ergonomics 工效学Ethics 伦理Financial Modernization Act 金融现代化法案Firewall 防火墙Freedom of Information Act 信息自由法Green PC 绿色PCHacker 黑客History file 历史文件Identity theft 身份盗窃川usion of anonymity 匿名梦想Information broke 信息拦截器Information reseller 经销商信息Internet scam 互联网骗局Keystroke logger 案件记录器Malware恶意软件Mistaken identity 识别错误Password 密码Physical security 实体平安Privacy 隐私Property 属性Repetitive motion injury 反复性动作损伤Repetitive strain injury (RSI) 重复劳损Reverse directory 方向目录Scam 诈骗Security 平安Snoopware监控软件Software copyright Act 软件著作权法Software piracy 间谍软件Spike 尖状物Spy removal program 间谍删除程序Spyware间谍软件Surge protector 浪涌保护器Technostress 重压技术Traditional cookie 传统cookies Trojan horse 木马Virus 病毒Voltage surge 电压浪涌Web bug网络漏洞Worm蠕虫。
计算机专业英语翻译
●计算机专业英语翻译部分●Data is a collection of un-organized facts, which can include words, numbers, images, andsounds.●数据是未经组织的事实的集合,数据可以包括单词,数字,图像和声音.● A computer consists of a variety of hardware components that work together with software toperform calculations（计算）, organize data, and communicate with other computer.●计算机由许多硬件部件构成,这些硬件与软件一起工作,以便执行计算,组织数据及与其他计算机通信的任务.●These hardware components include input devices, output devices, a system unit, storagedevices, and communications devices.●硬件部件包括输入设备,输出设备,系统单元,存储设备和通信设备.●An input device allows a user to enter data and commands into the memory of a computer.●输入设备让用户向计算机存储器输入数据和命令.●Storage differs from memory ,which can hold these items permanently(永久的)，whereasmemory holds these memory holds items only temporarily(暂时的)。
●外存储器与内存储器不同,外存储器能永久保存数据而内存储器仅临时保存.●Four common storage devices are a floppy disk drive, a hard disk drive, a CD-ROM drive, and aDVD-ROM drive.●四种常用的外存设备分别是:软盘驱动器,硬盘驱动器,CD-ROM驱动器和DVD-ROM驱动器.●Television?and?data?can?be?mixed?on?one?cable.?●宽带能用于多个方面。
计算机专业英语11
8 Computer Network ——Network Fundamentals
一 new words: 1. suite n.协议集 Communications throughout the Internet is governed by an open collection of standards known as the TCP/IP protocal suite. 翻译:整个因特网的通信是由一组称为TCP/IP协议组的 开放标准来控制的。 2. topology n.拓扑(结构),布局 The bus topology, ring topology, and star topology are three popular topologies.
Translate the following words and expressions into
English.
Electronic Mail 44．电子邮件 The Client Side 45．客户机端 The Server Side 46. 服务器端 The World Wide Web 47．万维网(WWW) Internet Service Provider 48．网络服务供应商(ISP) Internet Administrator 49．网络管理员 50．简单网络管理协议 Simple Network Management Protocol (SNMP) Line utilization 52．线路利用率 53. 多路复用技术 Division Multiplexing technology 54．频分多路复用(FDM) Frequency Division Multiplexing
计算机专业术语范文
计算机专业术语范文
Algorithm：算法，按照特定指令来完成特定任务的一种解决方案。
API：应用程序编程接口，一种软件中间件，通常用于允许程序之间
交互，也可以用于和操作系统本身编程执行交互。
Artificial Intelligence：人工智能，计算机程序，通过模拟人类
智慧，来实现自动控制的技术。
Assembler：汇编器，一种翻译高级语言成机器语言的程序。
Autonomous：自治，描述一个系统或机器可以自主地运行或控制自己
的行为。
Backdoor：后门，一种技术，允许一个程序或系统的不正当外部访问。
Bot：机器人，一种非人类的智能实体，用于执行自动化任务或任务
控制。
Buffer：缓冲器，一种计算机内存用于存储数据的空间，通常用于存
放临时的数据，目的是保持速度的稳定。
Byte：字节，一个字节是8个位，它是计算机上存储信息的基本单位。
Code：代码，一种计算机语言，用于编写计算机程序。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
• 专业英语的主要特点是它具有很强的专业性， 懂专业的人用起它来得心应手，不懂专业的人 用起来则困难重重。
• 长句多(long sentence)
2020/3/26
计算机专业英语
8
专业文体的语法特点
2020/3/26
计算机专业英语
9
被动语态在计算机专业英语中的应用
• 被动语态表示主语是谓语动作的承受者。 • 被动语态在科技文章中用得十分频繁，It is
organized/designed to
• It was developed/proposed by …, for the purpose of
2020/
过去完成时的被动语态构成如下： 主语 + had been + 及物动词的过去分词 例 ： When he came back, the problem had
already been solved. 译文：他回来时，问题已经解决了。
• 在表达形式上，计算机专业英语与普通英语一 样都有口语和书面形式两种。口语形式大多出 现在一些专业知识的讲座、广播等场合中，而 书面形式一般是一些书籍、论文和杂志等，用 语正规。
2020/3/26
计算机专业英语
5
计算机专业英语概述
• 在文体结构上，由于专业英语大多强调简单明 了、精练准确，所以会大量地使用一些诸如动 名词、分词和不定式等非限定性动词。
2020/3/26
计算机专业英语
14
过去进行时
过去进行时的被动语态构成如下： 主语 + was（were）being + 及物动词的过去分词 例：The laboratory building was being built then. 译文：实验大楼当时正在建造。
2020/3/26
计算机专业英语
15
现在完成时
现在完成时的被动语态构成如下： 主语 + have（has）been + 及物动词的过去分词 例：The letter has not been posted. 译文：信还没有寄出。 例：The virus in the computer has been found out. 译文：计算机中的病毒已经找出来了。
计算机专业英语的词汇特 点及阅读翻译
第一章 简介
1.1 专业英语的专业性和客观性 1.2 计算机专业英语的词汇特点 1.3 计算机专业文献的阅读与翻译
2020/3/26
计算机专业英语
2
1.1 专业英语的专业性和客观性
• 专业英语的特点 • 专业英语的专业性和客观性 • 英语的句子成分简介
2020/3/26
2020/3/26
计算机专业英语
12
一般将来时
一般将来时的被动语态构成如下： 主语 + will be + 及物动词的过去分词 当主语是第一人称时，可用： 主语 + shall be + 及物动词的过去分词 例：I shall not be allowed to do it. 译文：不会让我做这件事的。 例：What tools will be needed for the job? 译文：工作中需要什么工具？
2020/3/26
计算机专业英语
7
专业英语在词汇短语和句子结构方面的特点
• 合成新词多、专业术语多、介词短语多及半技 术 词 汇 多 , 缩 略 词 经 常 出 现 (special terms, abbreviations, derivatives, etc.)
• 旧 词 新 意 (old words often take on new meanings):bus, thread, exception, derivatives, fault)
计算机专业英语
3
计算机专业英语概述
• 各个领域的专业英语都以表达科技概念、理论 和事实为主要目的，因此，它们很注重客观事 实和真相，要求逻辑性强，条理规范，表达准 确、精练以及正式。
2020/3/26
计算机专业英语
4
计算机专业英语概述
• 计算机专业术语多，而且派生和新出现的专业 用语还在不断地增加。
• Database services and computer networks make available a great variety of information sources.
2020/3/26
计算机专业英语
10
一般现在时
一般现在时的被动语态构成如下： 主语 + am（is，are）+及物动词的过去分词 例：The switches are used for the opening and
2020/3/26
计算机专业英语
13
现在进行时
现在进行时的被动语态构成如下： 主语 + is（are）being + 及物动词的过去分词 例 ： Electron tubes are found in various old products and are still being used in the circuit of some new products. 译文：在各种老产品里看到的电子管，在一些新 产品的电路中也还在使用。
• 在语气上，大量使用被动语态是专业英语的一 大特色。 It is organized/designed to
• 专业英语中所使用的时态有60%以上是一般现 在时，有大约5%左右是一般过去时，所以在 翻译过程中，就要用一些能突出英语句子中对 时态表达的词。
2020/3/26
计算机专业英语
6
专业英语的特点
closing of electrical circuits. 译文：开关是用来开启和关闭电路的。
2020/3/26
计算机专业英语
11
一般过去时
一般过去时的被动语态构成如下： 主语 + was（were）+及物动词的过去分词 例：That plotter was not bought in Beijing. 译文：那台绘图仪不是在北京买的。