电脑与信息专业技术英语翻译常用专业词汇

电脑与信息专业技术英语翻译常用专业词汇
电脑与信息专业技术英语翻译常用专业词汇

这里汇聚了计算机和网络技术领域的大部分英语词汇和详细解说,如果要查询相关词汇,你可以点此word文档工具栏的“编辑”,找到“查找”,然后点开输入你要查询的词汇就可以查询了。

A

AAIMS(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

3

Alteration 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

4

Application software 应用软件

Arithmetic operation 算术运算

ARP(Automatic Receive Program)自动接受程序

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

5

Audio 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

6

B

Backbone 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

7

Beta 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

8

Broadcast 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

9

C

C 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10

CBT(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

11

Check 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

12

Collision 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 通信控制器

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

13

Component 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

14

Connectivity diagram 连通图表

Contact 接触点

Control structure 控制结构

Control unit 控制器,控制部件

Controller card 控制器插件

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

15

Cursor 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,控制论优化Cybernation 计算机控制化

16

D

Daisy 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

17

Data 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 共同控制网络

18

Design 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

19

DIMS(Data Information and Manufacturing system) 数据信息和制造系统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

20

DM(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

21

Drum 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

22

E

EBCDIC(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) 外部借口控制

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

23

Electronic 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

器和计算器

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

25

Expansion 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

26

F

FAT(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) 文件控制块

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

27

File 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

28

Flat-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

29

Frame grabber 帧接受器,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

30

G

Game 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

31

Grid 网格,坐标网络

Gross index 粗索引

Groupware 群件

GUI(Graphical User Interface) 图形用户接口

32

H

Hacker 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

33

Hierarchical 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

电子信息类专业英语翻译

1.This electron beam sweeps across each line at a uniform rate,then flies back to scan another line directly below the previous one and so on,until the horizontal lines into which it is desired to break or split the picture have been scanned in the desired sequence. 电子束以均匀的速率扫描每一行,然后飞速返回去扫描下一行,直到把被扫描的图像按所希望的顺序分割成行。 2.The technical possibilities could well exist,therefore,of nation-wide integrated transmission network of high capacity,controlled by computers,interconnected globally by satellite and submarine cable,providing speedy and reliable communications throughout the word 因此,在技术上完全可能实现全国性的集成发送网络。这种网络容量大,由计算机控制,并能通过卫星和海底电缆实现全球互联,提供世界范围的高速、可靠的通信。 3.Transit time is the primary factor which limits the ability of a transistor to operate at high frequency. 渡越时间是限制晶体管高频工作能力的主要因素 4.The intensity of sound is inversely proportional to the square of the distance measured from the source of the sound. 声强与到声源的距离的平方成反比。 5.The attenuation of the filter is nearly constant to within 0.5 dB over the entire frequency band. 该滤波器的衰减近于恒定, 整个频带内的变化在0.5 dB以内。 6.At present, the state of most semiconductor device technology is such that the device design and process technology must be supplemented by screening and inspection procedures, if ultimate device reliability is to be obtained and controlled. 目前, 大多数半导体器件的技术尚未十分完善, 以至若要获得并控制器件最终的可靠性, 就必须辅以筛选和检验, 以弥补设计和工艺技术之不足 7.Bandwidth of transistor amplifiers vary from about 250 MHz in the L band to 1000 MHz in the X band. 晶体管放大器的带宽在L波段约为250 MHz, 在X波段为1000 MHz。 8.The output of the differential amplifier is fed to the circuit’s output stage via an offset-compensation network, which causes the op-amp’s output to center at zero volts. The output stage takes the form of a complementary emitter follower, and provides a low-impedance output. 差动放大级的输出通过一个失调补偿网络与输出级相连, 目的是使运放的输出以0 V为中心。输出级采用互补的射极跟随器的形式以使输出阻抗很低 9.Because of the very high open-loop voltage gain of the op-amp, the output is driven into positive saturation (close to +V) when the sample voltage goes slightly above the reference voltage, and driven into negative saturation (close to-V) when the sample voltage goes slightly below the reference voltage. 由于运放的开环电压增益很高, 当取样电压略高于参考电压时, 输出趋向于正向饱和状态(接近+V)。当取样电压低于参考电压时, 输出趋向于负向饱和状态(接近-V)。 10.If the signal source were direct connected instead of capacitor coupled, there would be a low resistance path from the base to the negative supply line, and this would affect the circuit bias conditions. 如果信号源和电路不是用电容耦合而是直接相连,从基极到负电源线就会一个低阻通路,并且这将影响到电路偏置状态 11.The differential amplifier has a high-impedance (constant-current)“tail”to give it a high input impedance and a high degree of common-mode signal rejection. It also has a high-impedance collector (or drain) load, to give it a large amount of signal-voltage gain (typically about 100 dB). 差动放大极有一个高阻抗的“尾巴”(恒流源)以提供高输入阻抗和对共模信号的深度抑制,同时,它还具有一个高阻抗和集电极或漏极负载以提供高的信号电压增益(典型的数据是100dB). 12.On the other hand, a DC negative-logic system, as in Figure 3.6(b), is one which designates the more negative voltage state of the bit as the 1 level and the more positive as the 0 level. 另一方面, 如图3.6(b)所示, 把比特的较低的电压状态记为1电平, 较高的电压状态记为0电平, 这样的系统称为直流负逻辑系统。 13.For example, to represent the 10 numerals (0, 1, 2, …, 9) and the 26 letters of the English alphabet would require 36

广告英语翻译常用词语

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顾客第一 Customers first 顾客是我们的皇帝 We take customers as our Gods. 规格齐全 a complete range of specifications; complete in specific ations 花样繁多 a wide selection of colours and designs 货色齐全 goods of every description are available. 客商第一,信誉第一 clients first, reputation first 款式多样 a great variety of models 款式活泼端庄 vivid and great in style 款式齐全 various styles 款式新颖 attractive designs; fashionable(in) style; novel (in) de sign; up-to-date styling 款式新颖众多 diversified latest designs 美观大方 elegant appearance 美观耐用 attractive and durable 品质优良,疗效显著,誉满全球,欢迎选购 excellent quality, evident effect, good reputation over the world, orders are welcome. 品种多样 numerous in variety 品种繁多 great varieties 品种齐全 complete range of articles; a great variety of goods

电子电气类专业英语单词汇总

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电子信息与通信工程专业英语王立琦版课文翻译

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翻译常用词汇 高枕无忧resting without worries 史无前例unprecedented in the history 不可一世a conquering hero 毫不示弱equally firmly 量体裁衣to act according to actual circumstances 一刀两断to cut it clean 与虎谋皮to ask a tiger for its skin 六亲不认to disown all one’s relatives and fri ends 英雄本色the true quality of a hero 英雄所见略同Great minds think alike. 每逢佳节倍思亲On festive occasions more than ever we think of our dear ones faraway. 上有好,下必有其焉。What the superior loves, his inferiors will be found to love exceedingly.大江东去,浪淘尽,千古风流人物。The Great River flows to the east: Its waves have washed away all the men of untrammeled spirit of a thousand ages. 上兵伐谋,其次伐交。What is supremely important in war is to attack the enemy’s strategy. Next best is to disrupt his alliances. 问君能有几多愁,恰似一江春水向东流。I wonder how many sorrows you have. They are exactly like the Yangtze River unceasingly flowing eastward in spring. 千呼万唤始出来,犹抱琵琶半遮面。Only after a thousand entreaties does she appear. Her face half hidden behind the guitar (pipa) in her arms. 吃得苦中苦,方为人上人。Only if you can stand the hardest of hardships can you hope to rise in society. 是非经过不知难You never know how hard a task is almost until you have done it yourself. 满招损Pride goes before a fall. / Pride spells failure. 适可而止Bind the sack before it be full. 好汉做事好汉当A true man has the courage to accept the consequences of his own actions.知己知彼,百战不殆。To know one’s and the enemy’s situation ensures victory. 牵扯之覆,后车之鉴。The overturned car ahead is a warning to the ones behind. 山雨欲来风满楼The wind sweeping through the tower heralds a rising storm in the mountains. 是故学然后知不足,教然后之困。Therefore, to learn makes us realize our deficiency, and to teach makes us know the difficulties. 人尽其才、地尽其利、物尽其利、货畅其流。Our human, land and material resources should be used to the best advantage, and our goods should be in good circulation. 父母有抚养教育未成年子女的义务,成年子女有赡养扶助父母的义务。Parents have the duty to rear and education their children who are minors, and children who have come of age have the duty to support and assist their parents. 中华人民共和国公民有劳动的权利和义务。Citizens of the P eople’s Republic of China have the right as well as the duty of work. 各民族公民都有用本民族语言文字进行诉讼的权利。Citizens of all nationalities have the right to use the spoken and written languages of their own nationalities in court proceedings.

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分1. There can be no doubt the 1900s is remembered as the electronic century. A. which B. that C. what 2. Electrons, as one knows, are minute charge of electricity. A. negative B. positive C. reverse 3. A resistor is an electrical component that the flow of electrical current. A. increases B. changes C. resists 4. Frequency is the reciprocal of the period, if the period is 4ms, then the frequency would be . A. 4m/s B. C. 25Hz 5. The sixth power of two is . A. 12 B. 36 C. 64 6. A capacitor will block current, but appears to pass current by charging and discharging. A. DC …IC B. AC …DC C.

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