计算机专业英语单词缩写表

计算机专业英语缩写表

A

AAT(Average Access Time) 平均存取时间ACL(Access Control Lists)访问控制表

ACK(acknowledgement character )确认字符ADC(Analog to Digital Converter) 模数转换器

ACPI (Advanced Configuration and Power Interface)高级配置和电源接口ADSL(Asymmetric Digital Subscriber Line)非对称用户数字线路

ADT(Abstract Data Type) 抽象数据类型AGP(Accelerated Graphics Port)图形加速端口AI( Artif icial Intelligence)人工智能AIFF(Audio Image File Format)声音图像文件格式ALU(Arithmetic Logical Unit) 算术逻辑单元AM(Amplitude Modulation)调幅ANN(Artificial Neural Network) 人工神经网络

ANSI( American National Standard Institute)美国国家标准协会API(Application Programming Interface)应用程序设计接口APPN(Advanced Peer-to-Peer Network)高级对等网络ARP(Address Resolution Protocol )地址分辨/ 转换协议ARPG(Action Role Playing Game)动作角色扮演游戏ASCII (American Standard Code for Information Interchange)美国信息交换标准代码ASP(Active Server Page)活动服务器网页AST( Average Seek Time)平均访问时间ASP( Application Service Provider)应用服务提供商ATM(asynchronous transfer mode)异步传输模式ATR (Automatic Target Recognition) 自动目标识别AVI (Audio Video Interleaved)声音视频接口

B

B2B(Busines s to Business)商业机构对商业机构的电子商务B2C(Business to Consumer)商业机构对消费者的电子商务BBS(bulletin board system)电子公告牌系统

BER(Bit Error Rate)误码率BFS (Breadth First Search) 广度优先搜索BGP(Border Gateway Protocol )边缘网关协议BIOS(basic input / output system)基本输入输出系统

BISDN(Broadband- Integrated Services Digital Network)宽带综合业务数字网

BLU(Basic Link Unit)基本链路单元BOF(Beginning Of File)文件开头BPS(Bits Per Second)每秒比特数BRI(Basic Rate Interface)基本速率接口BSP(Byte Stream Protocol )字节流协议

BSS(Broadband Switching System)宽带交换系统

C

CAD(Computer Aided Design)计算机辅助设计CAE(Computer-Aided Engineering)计算机辅助工程CAI(Computer Aided Instruction)计算机辅助教学CAM(Computer Aided Manufacturing)计算机辅助管理CASE(Computer Assisted Software Engineering)计算机辅助软件工程

CAT(Computer Aided Test)计算机辅助测试CATV(Community Antenna Television)有线电视CB( control bus)控制总线CCP(Communication Control Procrssor)通信控制处理机

CD（Compact Disc）压缩光盘，只读光盘CD-R（Compact Disc-Recordable）可录光盘，只写一次的光盘CDFS(Compact Disk File System)密集磁盘文件系统CDMA（Code Division Multiple Access）码分多路访问CD-MO(Compact Disc-Magneto Optical )磁光式光盘

CD-ROM( compact disc read-only memory)只读光盘CD-RW( compact disc rewritable)可读写光盘CGA(Color Graphics Adapter )彩色显示器CGI( common gateway interface)公共网关接口CI(Computational Intelligence)计算智能CISC (Complex Instruction Set Computer) 复杂指令集计算机CMOS（Complementary Metal Oxide Semiconductor）互补金属氧化物半导体存储器COM(Component object model)组件对象模型CORBA(Common Object Request Broker Architecture)公共对象请求代理结构CPU( central proces sing unit)中央处理单元CRC( cyclical redundancy check)循环冗余校验码CRM(Client Relation Management)客户关系管理CRT(Cathode-Ray Tube)阴极射线管,显示器CSMA (Carrier Sense Multi -Access)载波侦听多路访问CSU（Channel Service Unit）信道服务单元CU（Control Unit）控制单元

D

DAC(Digital to Analogue Converter)数模转换器DAO(Data Access Object)数据访问对象

DAP(Directory Acces s Protocol )目录访问协议DBMS(Database Management System)数据库管理系统DCE(data communication equipment)数据通信设备DCE(Distributed Computing Environment)分布式计算环境DCOM( Distributed COM)分布式组件对象模型DDB(Distributed DataBase)分布式数据库DDE(Dynamic Data Exchange)动态数据交换

DDI( Device Driver Interface)设备驱动程序接口DDK(Driver Development Kit)驱动程序开发工具包DDN(Data Digital Network)数据数字网DEC(Digital Equipment Corporation)数字设备公司DES( Data Encryption Standard)数据加密标准DFS(Depth First Search) 深度优先搜索DFS(Distributed File System(Windows 2000) )分布式文件系统DHCP( Dynamic Host Configuration Protocol )动态主机配置协议DIB(Dual Independent Bus)双独立总线

DIC(Digital Image Control)数字图像控制DLC（Data Link Control）数据链路控制

DLL(Dynamic Link Library)动态链接库DLT（Data Link Terminal）数据链路终端

DMA(Direct Memory Acces s)直接内存访问DMSP(Distributed Mail System Protocol )分布式电子邮件系统协议DNS(Domain Name System)域名系统DOM(Document Object Mode)文档对象模型DOS( Disk Operation System)磁盘操作系统DQDB (Distributed Queue Dual Bus) 分布式队列双总线DRAM（Dynamic Random Access Memory）动态随机存取存储器

DSD（Direct Stream Digital）直接数字信号流DSL(Digital Subscriber Line)数字用户线路

DSM(Distributed Shared Memory)分布式共享内存DSP( Digital Signal Processing)数字信号处理DTE( Data Terminal Equipment)数据终端设备DVD( Digital Versatile Disc )数字多功能盘DVD-ROM（DVD-Read Only Memory）计算机用只读光盘DVI (Digital Video Interactive)数字视频交互

E

EC（Embedded Controller）嵌入式控制器EDIF (Electronic Data Interchange Format) 电子数据交换格式EEPROM(Erasable and Electrically Programmable ROM)电擦除可编程只读存储器EGA(Enhanced Graphics Adapter)彩色显示器,分辨率为 640×350 ,可以显示 16 种颜色EGP(External Gateway Protocol)外部网关协议EISA(Extended Industry Standard Architecture)增强工业标准结构EMS(Expanded Memory Specification)扩充存储器规范

EPH(Electronic payment Handler )电子支付处理系统EPROM(Erasable Programmable ROM)可擦除可编程只读存储器ERP(Enterprise Resource Planning)企业资源计划