IT英语(不全)
专业英语-IT专业英语词汇精选(U)
其它-专业英语-IT专业英语词汇精选(U)U unit 装置;部件;单元U update 更新U user 用户U you 你〖网语〗U.N.S.C. United Nations Statistical Commission 联合国统计委员会U.N.S.O. United Nations Statistical Office 联合国统计局U / L Up – Link 上行链路ua Ukrainian SSR 乌克兰(域名)UA Ultima Ascension 《创世纪9:升天》〖游戏名〗UA Ultrasonic Attenuation 超声波衰减UA Uniform Array 一致阵列UA Unit Address 单元地址UA Universal Agent 全权代理人UA Unnumbered Acknowledgment 未编号确认UA User Agent 用户代理(程序)UA User Area 用户区UAA Universal Access Authority 通用访问权,通用存取授权UAAS Universal Accounting Automatic System 通用自动记账系统UAC Uninterrupted Automatic Control 不间断性自动控制UACN Universal Automated Communication Network 万国自动通信网络UAD Uniform Automatic Processing System 统一的自动处理系统UADS User Attribute Data Set 用户属性数据集UADSL Universal Asymmetric Digital Subscriber Line 通用非对称数字用户线UAF User Authorization File 用户授权文件,用户认可文件UAG Universal Address Group 通用地址组UAL User Adaptive Language 用户自适应语言UALA Universal Adaptive Logic Arrays 通用自适应逻辑阵列UAM Underwater – to – Air Missile 水下对空导弹UAM User Account Manager 用户账户管理器UAN Unattended Answering Accessory 无人看管的应答辅助设备UAN User Account Number 用户账号UAOS User Alliance for Open Systems 开放系统用户联盟UAP Universal Availability of Publications 出版物国际共享UAP User Application Program 用户应用程序UAP User Area Profile 用户区简介UAQ Usable Area Query 可用区查询UAR User Action Routine 用户活动常规UART Universal Asynchronous Receiver / Transmitter 通用异步收发器〖芯片〗UAS Universal Access System 通用存取系统UAS Unmanned Aerospace Surveillance 无人孙宙空间监视,无人航空航天管制UATE Universal Automatic Test Equipment 通用自动测试设备UAWG UADSL Working Group 通用非对称数字用户线标准工作组UAX Unit Automatic Exchange (电话)自动交换装置,小型自动电话交换机UB Upper Bound 上界,上限UB Upper Byte 高位字节.ub 无符号字节的音频文件格式〖后缀〗UBA UnBlocking Acknowledgement 分块确认UBA UniBus Adapter 单总线适配器UBB Universal Black Box 通用黑箱UBC Universal Bibliographic Control 世界目录控制UBC Universal Block Channel 通用数据块通道UBC Universal Buffer Controller 通用缓冲器控制器UBF UnBind Failure 协议撤销失败,终止会话失败UBHR User Block Handling Routine 用户块操作例程UBI UniBus Interconnect 单总线互连UBI Universal Bi – directional Interactive 通用双向交互UBIC UniBus Initialization Complete 单总线初始化完成ubiquilink 热门链接〖因特网〗UBITS Universal Bus Information Transfer System 通用总线信息传送系统UBN Unisource Business Network 单源商业网络UBNI UB Network Inc. UB 网络公司(美国网络厂商)UBR Unspecified Bit Rate 未定比特率UBR+ Unspecified Bit Rate Plus 未加说明的比特速率+UBS Unidirectional Broadcast System 单向广播系统UBSSYNTO UniBus Slave SYNc Time Out 单总线从设备同步时间结束UBSTO UniBus Select Time Out 单总线选择时间结束UBTA Uniform Binary Toggling Algorithm 统一二进制切换算法UC UnClassified 无类别,不保密UC UniChannel 单通道UC Union Carbide 联合碳化物公司(美国)UC Unisys Corp. 优利系统公司(美国,出品电脑主机)UC Unit Check 设备校验UC Universal Connectivity 通用连通性UC Universal decimal Code 通用十进制编码UC Unrecognizable Code 不可识别的代码,乱码UC Upper Case 大写字母盘UC Upper Character 高位字符UC User Class 用户类别.uc2 由UltraCompressor生成的压缩存档文件格式〖后缀〗UCA Unitized Component Assembly 通用化组件装配UCAT User Catalog 用户目录UCB UniGate Control Block 优利网关控制块(48字节数据块)UCB Unit Control Block 设备(单元)控制块UCB Universal Character Buffer 通用字符缓冲器UCB User Control Block 用户控制块UCBAR Universal Character Buffer Address Register 通用字符缓冲器地址寄存器UCC Uniform Code Council 统一编码理事会UCC Uniform Commercial Code 统一商用代码UCC Universal Category System 通用分类系统UCC Universal Conference Circuit 通用会议线路UCC Universal Conference Control 通用会议控制器UCC Universal Copyright Convention 万国版权公约UCC Utility Control Center 实用程序控制中心UCCS Universal Camera Control System 通用摄像机控制系统UCD Uniform Call Distribution(-or) 统一呼叫分配(器)UCDOS Universal Chinese Disk Operation System 通用中文磁盘操作系统UCDP UnCorrected Data Processor 漏校数据处理器UCE Unit Checkout Equipment 部件校验设备UCE Unit Control Error 部件控制误差UCF Unit Control File 部件控制文件UCG Universal Call Generator 一般调用发生器UCI User Class Identifier 用户类别标识符,用户级标识符UCIC Unequipped Circuit Identification Code 未配备的线路识别码UCIPS University of Canterbury Image – Processing System 坎特伯雷大学图像处理系统UCL Universal Communications Language 通用通信语言UCL Update Control List 更新控制表UCL Upper Control Limit 上控制限度UCLAN User Cluster Language 用户群语言UCM Unit Control Module 部件控制模块UCM Universal Communication Monitor 通用通信监视器UCM User Communication Manager 用户通信管理器UCMI Unit Control Module Identifier 部件控制模块标识符UCMT Unit Control Module Table 部件控制模块表.ucn 由UltraCompressor II生成的新压缩存档文件格式〖后缀〗UCP User Controlled Path 用户控制的路径UCPA Upper Command Packet Address 上级命令数据分组地址UCR UnConditioned Response 无条件响应UCS Universal Call Sequence 通用调用顺序UCS Universal Card Scanner 通用卡片扫描器(IBM研制)UCS Universal Character Set 通用字符集UCS Universal Classification System 通用分类系统UCS User Control Store 用户控制存储UCSB Universal Controller – System Bus 通用控制器系统总线UCSD Unitized Channel Storage Device 单元化通道存储装置UCSD Universal Communication Switching Device 通用通信转换装置UCSR Universal Code Synchronous Receiver 通用码同步接收机UCST Universal Code Synchronous Transmitter 通用码同步发送器UCT Universal Coordinated Time 通用的调整时间UCW Unit Command Word 设备命令字UCW Unit Control Word 设备控制字UCWIN Universal Chinese WINdows 通用中文窗口操作系统UD Unit Driver 部件驱动器UD User Data 用户数据UDAC User Digital Analog Controller 用户数字模拟控制器UDAS Unified Direct Access Standards 统一的直接存取标准UDB Unibus Data Block 单总线数据块UDB Universal Data Base 通用数据库UDBAS Universal Data Base Access System 通用数据库存取系统UDC Universal Decimal Classification 通用十进制分类法UDC Universal Digital Controller 通用数字控制器UDC Up – Down Counter 加减计数器UDC Upper Dead Center 上死点,上静点,死区上限UDC User Designation Code 用户指定代码UDEC Unitized Digital Electronic Calculator 单元化数字式电子计算器UDF Universal Data Format 通用数据格式UDF Universal Disk Format 通用磁盘格式UDF Unshielded twisted pair Development Forum 未屏蔽双绞线开发论坛UDF User – Defined Function 用户定义的功能,用户定义函数(子程序).udf Photostyler的筛选文件格式〖后缀〗UDL Unifield Databased Language 单域数据库语言UDL Uniform Data Language 统一数据语言UDL Up Data Link 上行数据链路UDLC Universal Data Link Control 通用数据链路控制(通用自动计算机的)UDP User Datagram Protocol 用户数据包协议〖因特网〗UDPC Universal Digital Personal Communications 通用数字个人通信UDPRC Universal Digital Portable Radio Communication 便携式通用数字无线通信系统UDR Universal Document Reader 通用文件阅读器UDRC Utility Data Reduction Control 实用程序数据简化控制UDRC Utility Data Retrieval Control 实用程序数据检索控制UDRS Universal Data Reduction System 通用数据简化系统UDS Universal Data Structure 通用数据结构UDS Universal Data System 通用数据系统UDS Universal Distributed System 通用型分布式计算机系统UDS User Default Specification 用户缺省说明UDS Utility Definition Specifications 实用程序定义说明UDT Uniform Data Transfer 统一数据传送UDT UnitDaTa 单元数据UDT Unstructured Data Transfer 非系统化数据传送UDT User Defined Types 用户定义的样式UDTI Universal Digital Transducer Indicator 通用数字传感器指示器UDTS UnitDaTa Service 单元数据服务UDTS Universal Data Transfer Service 通用数据传送服务UDTV Ultra Definition TV 超清晰度电视UE Unit Exception 部件异常UE User Element 用户要素UE User Equipment 用户设备.ue2 由UltraCompressor II生成的加密存档文件格式〖后缀〗UEC Ultra Enterprise Cluster 超级企业群UEH User Exit Handler 用户退出处理程序UEI User Exit Interface 用户退出接口UEM User Exit Manager 用户退出管理器UERS Unusual Event Recording System 异常事件记录系统UET Universal Emulating Terminal 通用仿真终端UET User Electric Tag 用户电子标记UF Urban Factor 都市因素UF User Function 用户函数UFAM Universal File Access Method 通用文件存取方法UFC Universal Feature Card 通用特征卡UFC Universal Frequency Counter 通用频率计数器UFD User File Directory 用户文件目录UFDL Universal Forms Description Language 通用窗体描述语言UFE User Function Editor 用户函数编辑器UFET Unipolar Field – Effect Transistor 单极性场效应晶体管UFI USA Flex Inc. 美国电线公司(出品电脑主机)UFI User Friendly Interface 用户友好界面UFN until further notice 直至进一步通知〖网语〗UFO Unidentified Flying Object 不明飞行物,飞碟UFO Utility for File Operation 文件操作实用系统UFP Utility Facility Program 实用工具程序UFR Unspecified Frame Rate 未标明的帧速率UFS Universal Feature Slot 通用特性插槽UFS Universal Financial System 通用财务系统ug Uganda 乌干达(域名)UGR Universal Graphic Recorder 通用图形记录器UHCS Ultra – High Capacity Storage 超大容量存储体UHF UltraHigh Frequency 超高频UHFO UltraHigh Frequency Oscillator 超高频振荡器UHFR UltraHigh Frequency Receiver 超高频接收机UHM Universal Host Machine 通用主机UHR Ultra – High Resolution 超高分辨率UHRF Ultra High Resolution Facsimile 超高分辨率传真.uhs 二进制文件的通用暗示系统文件格式〖后缀〗UHSIC UltraHigh Speed Integrated Circuit 超高速集成电路UHV Ultra – High Voltage 超高压UI Unix International Unix 国际UI Unnumbered Information 未编号信息UI User Interface 用户接口,用户界面.ui Geoworks UI Compiler的Espire源码文件格式〖后缀〗.ui Sprint的用户接口文件格式〖后缀〗UIBPIP United International Bureaux for the Protection of Intellectual Property 国际联合保护知识产权局(瑞士,日内瓦)UIC User Identification Code 用户识别码UID User IDentifier 用户标识符UID number User IDentification number 用户识别号码UIE Universal Information Exchange 通用信息交换.uif WordPerfect for Win的windows长提示符文件格式〖后缀〗UIFN Universal International Freephone Numbers 通用国际免费电话号码.uih Geoworks UI Compiler的Espire页眉文件格式〖后缀〗UIM Ultra Intelligence Machine 超智能机UIM User Interactive Module 用户人机对话模块UIMS User Interface Management System 用户界面管理系统UIN Universal Internet Number 通用互联网号码(网络寻呼机专用)UIO Universal Input / Output 通用输入 / 输出UIOC Universal Input / Output Controller 通用输入 / 输出控制器UIP Universal Interface Processor 通用接口处理器UIS Unit Identification System 部件识别系统UIS Urban Information System 都市信息系统UIS User Interface System 用户接口系统UJCL Universal Job Control Language 通用作业控制语言UJP Ultra Java Processor 超级“爪哇”处理器UJT Unijunction Transistor 单结晶体管uk United Kingdom 英国(域名)UKAEA United Kingdom Atomic Energy Authority 英国原子能局UKB Universal KeyBoard 通用键盘UKITO United Kingdom Information Technology Organization 英国信息技术组织Uknet 美国肯塔基州立大学校园网〖因特网〗UKPO United Kingdom Post Office 英国邮政总局UL Underwriters Laboratories 保险协会实验室(美国,制定机电产品的安全规范)UL UnLoad 卸载UL UpLink 上行链路UL Upper Limit 上限UL User Language 用户语言(美国研制).ul Ulaw音频文件格式〖后缀〗ULA Uncommitted Logic Array 自由逻辑阵列ULA Upper Layer Architecture 上层体系结构ULC Universal Logic Circuit 通用逻辑电路ULD Unit Logic Device 单元逻辑装置ULD Universal Language Definition 通用语言定义ULD Universal Language Description 通用语言描述ULD Up – Line Dumping 上一行清除.uld ProComm Plus的上传文件信息文件格式〖后缀〗ULF Ultra – Low Frequency 超低频ULG United Loan Gunmen “联合借贷枪手”(黑客名,1999.9.5侵入美国C –SPAN 有线电视网的网站)ULG Universal Logic Gate 通用逻辑门ULM Ultrasonic Light Modulator 超声波光线调节器ULM Universal Line Multiplexer 通用线路多路复用器ULMS Undersea Long – range Missile System 水下远程导弹系统ULP Upper – Layer Protocol 上层协议ULP Upper Level Protocol 高级别协议ULP User Location Protocol 用户区位协议ULS Ultra Limit Condition 极限状态ULS User Location Service 用户区位服务ULSI Ultra – Large – Scale Integration 超大规模集成(电路)ULSIC Ultra Large Scale Integrated Circuit 超大规模集成电路.ult UltraTracker的音乐文件格式〖后缀〗UltraSCSI Ultra Small Computer System Interface 超小型计算机系统接口um United States Out Islands 美国海外领地(域名)UM UnMatch 不匹配UM User Mode 用户模式UMA Unified Memory Architecture 统一内存体系结构,合一内存结构UMA Uniform Memory Access 统一内存访问UMA Universal Modeling Architecture 通用建模体系结构UMA Universal Multiple Access 通用多路存取,通用多重接入UMA Upper Memory Area 上端内存区(640K-1024K)UMADS Univac Automated Documentation System 通用自动计算机的自动文件编制系统UMB Universal Mail Box 通用邮箱UMB Upper Memory Block 上位内存块,上端内存块(UMA的).umb MemMaker的备份文件格式〖后缀〗UMC Unibus Micro Channel 单总线微通道UMC Universal Multiline Controller 通用多线路控制器UMC 台湾联华电子公司〖厂标〗UMCPS Ultra – Micro – Computer Processor System 超微型计算机处理器系统UMCS Unattended Multipoint Communication Station 无人看管的多点通信站UMCS Universal Mobile Communication Service 通用移动通信服务UMCT Universal Move Communication Terminal 通用移动通信终端UMF Ultra Microfiche 超缩微胶片UMID Update Modification IDentifier 更新修改标识符UMIN University Medical Information Network 大学医学信息网络UMIS Urban Management Information System 城市管理信息系统UML Unified Modeling Language 统一建模语言,通用建模语言UMLC Universal MultiLine Controller 通用多线路控制器UMMPS University of Michigan Multi – Programming System (美国)密西根大学多道程序设计系统UMRECC University of Manchester REgional Computer Center 曼彻斯特大学地区计算机中心UMS Universal Maintenance Standard 通用维修标准UMS Universal Memory System 通用内存系统(英特尔公司研制)UMS Universal Multiprogramming System 通用多路编程系统UMTS Universal Mobile Telecommunication Service 通用移动电信业务UMTS Universal Mobile Telecommunication System 通用移动电信系统(欧洲的第三代无线多媒体标准)UMTSF Universal Mobile Telecommunications Service Forum 通用移动电信业务论坛UN Unnumbered Acknowledgement 无编号确认UN Usenet News “友思网”新闻UN User's Network (Usenet) 用户网络(“友思网”)UN / EDIFACT United Nations / Electronic Data Interchange forAdministration, Commerce and Transport 联合国用于行政管理、商务和交通运输的电子数据交换UN ECE GDI United Nations Economic Community Europe General Data Interchange 联合国与欧共体的常规数据交换UNA Universal Network Access 通用网络存取UNALC User / Network Access Link Control 用户 / 网络存取链路控制UNC Universal Naming Convention 通用命名惯例,统一命名约定UNC Universal Navigation Computer 通用导航计算机UNCAST United Nations Conference of the Applications of Science and Technology 联合国科学技术应用会议UNCID United Nations Communication Interactive trade Data 联合国交互式通信贸易数据UNCL Unified Numerical Control Language 统一数控语言UNCM User Network Control Machine 用户网络控制机UNCOL UNiversal Computer – Oriented Language 面向通用计算机的语言UNCTAD United Nations Conference on Trade and Development 联合国贸发会议undelete DOS的外部命令:恢复删除文件Undernet “下网”(1992年创建的另一个因特网在线聊天服务系统)UNDIS UN Documentation Information System 联合国文献资料系统UNESCO United Nations Educational Scientific and Cultural Organization 联合国教科文组织unformat DOS的外部命令:恢复误格式化磁盘UNGA United Nation General Assembly 联合国大会UNI UNIversal 通用,万能,普遍UNI User – to – Network Interface 用户-网络接口〖ATM〗.uni MIKMOD的Unimod音乐模块文件格式〖后缀〗.uni Forecast Pro的数据文件格式〖后缀〗UNIC UN Information Center 联合国信息中心UNICOL UNIversal Computer – Oriented Language 面向通用计算机的语言UNICOM UNIversal COMpiler 通用编译程序UNICOM Universal Integrated COMmunication system 通用综合通信系统UNIDO United Nation Industrial Development Organization 联合国工业发展组织UNIFET UNIpolar Field – Effect Transistor 单极场效应晶体管U-NII Unlicensed National Information Infrastructure 未经批准的全国性信息基础设施UNINET 联通公用计算机互联网(中国)UNIPOL Universal Problem Oriented Language 面向通用问题的语言UNIPOL Universal Procedure Oriented Language 面向通用规程的语言UNIQUE Uniform Inquiry Update Element 统一查询和更新码元UNIS United Nations Information Service 联合国信息服务处Uniscan 清华紫光扫描仪〖品牌〗UNISIST United Nations Intergovernmental System of Information inScience and Technology 联合国科学技术信息交流系统UNISIST Universal System for Information in Science and Technology 国际科技情报系统UNISYS 优利系统公司(美国,见:UPCD)UNIT Universal Numerical Interchange Terminal 通用数字交换终端UNIVAC UNIVersal Automatic Computer 通用自动计算机(世界第一台商用计算机,兰德公司1951年制造,安装在美国人口普查局)UNIX (Uniplexed Information and Computer Systems) 程序设计语言统一扩充的信息和计算机系统(1969年贝尔实验室开发的多任务操作系统)UNL Universal Networking Language 通用网络语言UNMA Unified Network Management Architecture 统一网络管理体系结构〖AT&T〗UNMA Unified Network Management Architecture 统一的网络管理体系结构UNO Universal Network Object 通用网络对象UNOVAC (Universal Automatic Computer) 通用自动计算机UNPA United Nations Postal Administration 联合国邮政管理处UNPI Universal Network Programming Interface 通用网络编程接口UNPS UNiversal Power Supply 通用电源unreal 《虚幻》〖游戏名〗UNRISD United Nations Research Institute for Social Development 联合国社会发展研究学会UNSCC United Nations Standards Coordinating Committee 联合国标准协调委员会UNTDID United Nations Trade Data Interactive Document 联合国贸易数据交互式文献.unx 含有UNIX特殊信息的文本文件格式〖后缀〗UO Ultima Online 《网络创世纪》〖游戏名〗UOC Universal Output Computer 通用输出计算机UODDL User Oriented Data Display Language 面向用户的数据显示语言UOL User – Oriented Language 面向用户的语言UOS Unmanned Orbital Satellite 闲置不用的轨道卫星UP Unis Pen 紫光笔UP Unnumbered Poll 未编号轮询UP User Part 用户部分UPA User Part Available 用户部分可用UPA Ultra Port Architecture 超级端口体系结构UPACS Universal Performance Assessment and Control System 通用性能的评估控制系统UPC Uniform Product Code 产品统一编码UPC Universal Peripheral Controller 通用外围设备控制器UPC Universal Plumbing Code 通用管道设备编码UPC Universal Product Code 通用产品代码(由12位数字组成)UPC Usage Parameter Control 使用情况参数控制UPC / NPC User / Network Parameter Control 用户 / 网络参数控制UPCD Unisys PC Division 优利系统公司个人电脑分公司(美国,出品个人电脑)UPCH User Packet CHannel 用户分组信道UPD Uniform Probability Design 统一概率设计.upd 程序更新信息文件格式〖后缀〗.upd dBase的更新数据文件格式〖后缀〗UPDT UPDaTe 更新UPI Universal Peripheral Interface 通用外围设备接口UPI Universal Personal Identifier 通用个人标识符UPI User Programming Language 用户编程语言UPL Universal Programming Language 通用编程语言UPL User Programming Language 用户编程语言U-plane User plane 用户面UPN Universal Product Number 通用产品编号UPO Undistorted Power Output 不失真功率输出.upo dBase的编译更新数据文件格式〖后缀〗UPOS Universal Portable Operation System 通用可移植操作系统UPS Uninterruptible Power Supply 不间断电源UPS United Parcel Service 统一包裹服务UPS Universal Processing System 通用处理系统UPS User Process Subsystem 用户进程子系统UPSRs Unidirectional Path – Switched Rings 单项路径切换环UPT Universal Personal Telecommunication 全世界个人远程通信UPT User Part Test 用户部分测试UPT User Process Table 用户过程表UPT User Profile Table 用户简介表UPTE Ultra – Precision Test Equipment 超精度测试设备UPTN Universal Personal Telecommunication Number 通用个人远程通信编码UPU Universal Postal Union 国际邮政联盟UQCB User Queue Control Block 用户队列控制块UQT User Queue Table 用户队列表UR Unit Record 单元记录UR your 你的〖网语〗URA Uniform Resource Agent 统一资源代理URA User Requirements Analysis 用户需求分析URC Uniform Resource Citation 统一资源的引用符〖因特网〗URC Unit Record Controller 单元记录控制器URC User Request Correlation 用户请求的关联性URC Utility Radio Communication 实用无线电通信URD Unit of Recovery Descriptor 恢复描述符的部件URD User Requirements Definition 用户请求定义URDB User Requirements Data Base 用户需求数据库URET User Request Evaluation Tool 用户评估鉴定工具URI Universal Resource Identifier 通用资源标识符,统一资源识别器〖因特网〗URISA Urban and Regional Information System Association 城市与地域性信息系统协会URL Uniform Resource Locators 统一资源定位器,通用资源定位符标准,标准资源定位器(台湾用语)〖因特网〗URL Uniform Resource Locator 统一资源定位器URL User Requirements Language 用户需求语言URL User Route List 用户路由表URN Uniform Resource Name 统一资源名称〖因特网〗URO Utilization Ratio of the Object 对象利用率URP User Request Packet 用户请求信息包URS Uniform Reporting System 统一报告系统URSF Universal Remote Support Facility 通用远程支持设施URSI (Union Radio – Scientifique Internationale) 国际无线电科学协会US Undistorted Signal 未失真信号US Unit Separator 单元分隔符us United States 美国(域名)US Universal Server 通用服务器USA Universal Synchronous Asynchronous 通用同步异步USACS United States Army Computer System 美国陆军计算机系统USAEC United States Atomic Energy Commission 美国原子能委员会USAERDA United States Army Electronic Research and Development Agency 美国陆军电子研究发展局USAF United States Air Force 美国空军USAR User Security Authorization Record 用户的安全性认可记录USART Universal Synchronous Asynchronous Receiver Transmitter 通用同步异步收发器USAS United States of America Standard 美国国家标准USASCII United States of America Standard Code for Information Interchange 美国信息交换标准代码USASCSOCR USA Standard Character Set for Optical Character –Recognition 美国光学字符识别标准字符集USASI United States of America Standards Institute 美国标准学会(1966年建立,取代美国标准协会)USB Universal Serial Bus 通用串行总线(英特尔等七家世界领先计算机和通讯产业厂商共同制定的规范)USB Upper SideBand 上边带USB 硬件技术标志:有串行总线接口USBD USB Device 通用串行总线设备(包括集线器和设备单元)〖USB的五个部分之一〗USBD USB Driver 串行总线驱动程序〖USB的五个部分之一〗USBS United States Bureau of Standards 美国标准局USC Uniprocessor System Controller 单处理机系统控制器USC User Specific Channel 用户特定信道USCMI United States Commission on Mathematical Instruction 美国数学指导委员会USD United States Drone 美国遥控无人驾驶飞机USDS User Attribute Data Set 用户属性数据集USE Ubi Soft Entertainment “无比”软件娱乐公司(美国,出品MMX软件包)USE User Software Engineering 用户软件工程USEC User – Based Security Model 基于用户的安全模型USEMA United States Electronic Mail Association 美国电子邮政协会USER User System EvaluatoR 用户系统鉴别器USERID USER IDentification 用户标识符USERS (Active Users Protocol) 当前用户报告协议〖因特网〗USFS United States Frequency Standard 美国标准频率USG Unified Software Gauge 统一软件标准USG United States Gauge 美国标准规,美国标准度量USG UNIX System Group UNIX 系统组U-SHR Unidirectional Self – Healing Ring 单向自愈环USI Universal Software Interface 通用软件接口USI User / System Interface 用户系统接口USIA United States Information Agency 美国新闻署USIB United States Intelligence Board 美国情报局USIC United States Information Center 美国信息中心USICA US International Communications Agency 美国国际通信局USISL United States Information Service Library 美国新闻处图书馆USITA United States Independent Telephone Association 美国独立电话公司协会USL UNIX System Laboratories UNIX 系统实验室公司(美国)USL User Specialty Language 用户专门语言USM UnSharp Masking 模糊屏蔽USN United States Navy 美国海军USO Universal Service Order 通用服务顺序USOA Uniform Systems Of Accounts 统一账号系统USOC Universal Service Order Code 通用服务命令码USP United States Patent 美国专利USP Universal Serial Bus 通用串行总线USP User Stack Pointer 用户堆栈指示器.usp PageMaker带有美国标准码扩展字符集的打印机字体文件格式〖后缀〗USPA Ultra SPARC Port Architecture 超级可升级处理器体系结构的端口架构USPO United States Post Office 美国邮政局USPO United States Patent Office 美国专利局USPS United States Postal Service 美国邮政总局USR U.S. Robotics Corp. 美国机器人技术公司(出品网络技术设备、个人数字助理等).usr ProComm Plus和Turbo C++ tour的用户数据库文件格式〖后缀〗USRA Universities Space Research Association 大学空间研究联合会(美国)USRMC U.S. Robotics Mobile Communications Corp. 美国机器人技术移动通信公司(出品无线PC卡)USRT Universal Synchronous Receiver / Transmitter 通用同步收发器〖芯片〗USS Uniform Symbology Specification 统一符号学规范USS United States Specification 美国(工业)规格USS United States Standard 美国(工业)标准USSB United States Satellite Broadcasting 美国卫星广播USSB Upper Single Side Band 上单边带USSBS United States Satellite Broadcasting System 美国卫星广播系统USSE User Specific Service Elements 用户特定服务单元USSG United States Standard Gauge 美国标准线规UST Unit Symbol Time 单元常数象征时间,部件符号时间USTA United States Telephone Association 美国电话协会USW Ultra Short Wave 超短波UT Unipolar field – effect Transistor 单极场效应晶体管UT Unit Test 单元测试UT United Technologies 联合技术公司(美国,高科技)UT Universal Time 国际标准时间UT Unreal Tournament 《虚幻锦标赛》〖游戏名〗UT User Terminal 用户终端UTA User Transfer Address 用户传送地址UTC Undercarpet Telephone Cable 地毯下的电话电缆UTC United Technology Center 联合技术中心UTC Universal Time Chiming 标准时间谐音报时UTC Universal Time Coordinate 标准时间配置UTC Unload Time Chain 卸载时间链UTC Utilities Telecommunications Council 公用事业电信联合会UTCLK Universal Transmitter CLocK 通用发送器时钟UTD Universal Transfer Device 通用传送设备UTI Umax Technologies Inc. “力捷精英”技术公司(美国,出品彩色扫描仪、DVD光碟、个人电脑等)UTI Unconditional Transfer Instruction 无条件转移指令UTI Unitek Technology Inc. 联合技术公司(美国,出品电脑主机)UTL User Task List 用户任务表UTL User Trailer Label 用户尾部标志,用户记录尾标UTM Universal Test Machine 通用测试机UTOL Universal Translator – Oriented Language 面向通用翻译程序的语言UTP Universal Telephony Platform 通用电话通信帄台UTP Universal Trunk Processor 通用中继线处理器UTP Universal Trunk Protocol 通用中继线协议UTP Unscreened Twisted Pair 未筛选的双绞线UTP Unshielded Twisted Paired 无屏蔽双绞线,非屏蔽双绞线UTS Unbound Task Set 无约束任务集UTS United Transfer System 联合传送系统UTS United Translation System 联合翻译系统UTS Universal Time – sharing System 通用时间分享系统,通用分时系统UTTC Universal Tape to Tape Converter 通用带间转换器UTV Underwater TeleVision 水下电视UU Ultimate User 最终用户UU Unix – to – Unix encoding Unix 到Unix 编码,UU编码〖电子邮件〗.uu 将二进制文件转换成美国标准码文本的文件格式〖后缀〗.uu 由UUDE/ENCODE生成的美国标准码压缩存档文件格式〖后缀〗UUA Univac Users Association 通用自动计算机用户协会UUCG Undefined Universal Command Group 未定义通用指令组UUCP Unix to Unix Copy Program 从Unix 到Unix 的拷贝程序UUCP Unix to Unix Copy Protocol 从Unix 到Unix 的拷贝协议(“友思网”上的主要通信协议之一).uud 将二进制文件转换成ASCII文本的文件格式〖后缀〗.uue 将二进制文件转换成ASCII文本的文件格式〖后缀〗.uue 由UUENCODE (uuexe515.exe) 生成的美国标准码压缩存档文件格式〖后缀〗UUI User – to – User Indicators 用户对用户指示器UUI User to User Information 用户间信息UUM UMTS User Mobility 通用移动电信系统的用户机动性UUNET UNIX – to – UNIX Network Unix对Unix网络UUS User to User Signaling 用户间信令UUSCC User – to – User Signaling with Call Control 带呼叫控制的用户对用户信令UUT Unit Under Test 被测部件,待测部件UV Ultra – Violet 紫外线UV Unaware Viewers 察觉不到的观察器UV Universal Viewers 通用观察器UVC Ultraviolet Communication 紫外线通信UVGC Using Video in Group Collaboration 群体合作使用视频UVM Universal Virtual Machine 通用虚拟机UVM Universal Voice Model 通用语音模型UVROM UltraViolet – erasable ROM 紫外线可擦只读存储器UVS Universal Voltage Source 通用电压源.uw 无符号字的音频文件格式〖后缀〗uy Uruguay 乌拉圭(域名)uz Uzbekistan 乌兹别克斯坦(域名)。
IT专业英语词汇精选(T2)
IT专业英语词汇精选(T2)tlc task level controller 任务级别控制器tlc terminal link control 终端链路控制tlc threshold logic circuit 阈值逻辑电路.tlc swat的编译工具命令语言源码文件格式〖后缀〗tlct total life cycle time 生命周期总计时间tld threshold logic device 阈值逻辑设备tld top – level domain 顶级域名tle threshold logic element 阈值逻辑单元tle trunk line equipment 中继线设备tli transmission layer interface 传输层接口tli transport level interface 传送级接口〖unix〗tll television laser link 电视激光传送线路tlm telemeter 遥测装置tlm telemetry 遥测tlm time linearization method 时间线性化法tlm transmission line matrix 传输线路矩阵tlp transmission layer protocol 传输层协议tlp telephone line patch 电话线路修补tlp terminal link process 终端链路进程.tlp timeline的项目文件格式〖后缀〗tlr toll line release 长途线路释放tlrn time – lagged recurrent networktls transport layer security 传输层安全(1995年5月ietf推出的协议)tlt transportable link terminal 可运输的链路终端tlu table lookup 查找表tlu threshold logic unit 阈值逻辑单元.tlx 电传文件格式〖后缀〗tlxau telex access unit 电传接入部件tlz transfer on less than zero 小于零转移tm tape mark 磁带标记tm tape module 磁带模块tm teaching machine 教学机tm technical manual 技术手册tm technical memorandum 技术备忘录tm terminal management 终端管理tm terminal mobility 终端设备机动性(个人通信服务-pcs的三项功能之一)tm terminal monitoring 终端监视程序tm terminal multiplexers 终端多路复用器tm thematic mapper 主题映射程序tm time modulation 时间调制tm tone modulation 音调调制tm trade mark 商标tm traffic manager 传输量管理器tm transcription machine 录放机tm translation memory 翻译记忆(德国塔多斯机器翻译公司的核心技术)tm transverse magnetic field 横向磁场tm traymenu “桌面与资源管理专家” 〖软件名〗tm turing machine 图灵机(即不受存储容量限制的假想计算机)tm turkmenistan 土库曼斯坦(域名)tm-pdu test management pdu 测试管理-协议数据单元tma terminal movement area 终端活动区tmas transport maintenance & administration system 传送器维护管理系统tmc telecommunication maintenance center 远程通信维护中心tmc thinking machines corp. “思考机器”公司(美国,研制了大规模并行处理机,1994年破产)tmc transmission maintenance center 传输维护中心tmd telemetered data 遥测数据tmde test measurement and diagnostic equipment 测试的度量诊断设备tmds transmission minimized differential signaling 传输最小化差别信令(提供传输数字信号到显示器的技术)tmdt total mean down time 总平均关机时间tmf technology managers forum 技术经理论坛tmf through – mastergroup filter 经由主群滤波器tmf transmission monitoring facility 传输监控设备tmf trunk maintenance file 中继线维护文件.tmf wordperfect for win的标记公制字体文件格式〖后缀〗tmgb telecommunications main grounding busbar 远程通信主接地汇流排tmis technical maintenance information system 技术维护信息系统tmis technical meetings information service 技术会议信息服务处(美国)tmis television management information system 电视管理信息系统tmis transportation management information system 运输管理信息系统(中国铁道部的)tmm telex main memories 电传主存储器tmm transparent monitor mode 透明监视模式,直通监视模式tmn telecommunications management network 远程通信管理网络tmn telephony management network 电信管理网络tmn time management networking 时间管理联网tmo telegraphic money order 电汇汇单.tmo zortech c++的共用优化程序默认输出文件格式〖后缀〗tmp temporary 暂时tmp terminal monitor program 终端监视器程序.tmp 临时文件格式〖后缀〗tmr triple modular redundancy 三重模块冗余tmr trunked mobile radio 中继的移动无线通信tmrs traffic measuring and recording system 通信交往的测量和记录系统tms task management services 任务管理服务tms technical and management support 技术和管理支持tms technology management services 技术管理服务tms telecommunications management services 远程通信管理服务tms telecommunications message switch 远程通信报文转换tms telemetry modulation system 遥测调制系统tms telephony management system 电信管理系统tms test monitor system 测试监控系统tms testing method select 测试方法选择tms text management system 文本管理系统tms thesaurus management system 词表管理系统tms tight master – slave (synchronous system) 紧耦合主从同步系统tms time – multiplex switching 时间多路复用交换tms time – multiplexed switch 时间多工开关tms traffic measurement system 传输量测量系统tms transmission measurement set 电平表tms transportation management system 运输业管理系统tms truth maintenance system 真值维护系统.tms telemate的脚本文件格式〖后缀〗tmsf track, minute, second and frame 音轨、分钟、秒和帧〖cd播放器〗tmsi temporary mobile station identity 临时移动站标识tmtc thru – mode tape converter 通过式磁带转换器tmtc tri – model tape converter 三模型带转换器tmu transmission message unit 传输报文单元tn target network 目标网络tn task number 任务数tn telephone network 电话网tn telephone number 电话号码tn terminal node 终端节点tn transaction number 事物处理编号tn transport network 传送网络tn tunisia 突尼斯(域名)tn twisted nematic 扭曲向列相tnc terminal network controller 终端网络控制器tnc total numerical control 全部用数字表示的控制tnc track navigation computer 跟踪导航计算机tndf transnational data flows 跨国数据流tnds total network data system 全部网络数据系统tnef transport neutral encapsulation format 传送中性封装格式tnet (terminal and computer network) 终端与计算机网络tng tone generator 双音频发生器tni traffic noise index 通行噪音指数tni trusted network interpretation 可信网络翻译tnic telex network identification code 电传网络标识码tn-lcd twisted nematic – liquid crystal display 扭曲向列相液晶显示器tnrec tone receiver 双音频接收机tns temporal noise shaping 现时噪音整形技术〖mpeg〗tns tone sender 双音频发送器tns transparent network substrate 透明网络底层(奥瑞克公司的)tnt the news toolkit 新闻网工具包tnt total network tester 全网测试器tnv telecommunication network voltage circuit 电信网电压电路tnw tactical nuclear weapon 战术核武器tnz transfer on non – zero 非零转移to target option 目标选项to telegraph office 电报局to telegraph operator 电报员to telephone operator 话务员to time – out error 过时错误to tonga 汤加(域名)toa take off angle 发射角〖天线〗toa terminal operations activity 终端操作活动toa type of address 地址类型toc table of contents 内容表〖光盘〗toc technical operation center 技术操作中心toc television operating center 电视控制中心toc time out circuit 超时线路toc total ownership cost 总体拥有成本.toc 目录表文件格式〖后缀〗tocar task – oriented computer architecture 面向任务的计算机体系结构tocc technical operation control center 技术操作控制中心tocs terminal – oriented computer system 面向终端的计算机tod technical objective document 技术目标文档tod time of day 昼夜计时(即cpu使用的24小时制)todc time-of-day clock 昼夜时钟toe tape overlap emulator 磁带重叠仿真器toe total operating expense 总操作费用toes trade – off evaluation system 交替使用的鉴定系统tof time – of – filing 归档时间tof top – of – file 文件头,文件头标记符tol telephonic oriented language 面向电话使用的语言tol test – oriented language 面向测试的语言tol type of line 线路类型tolar terminal online availability reporting 终端在线可用性报告tolr toll restricted 限制长途呼叫tom technical operations manager 技术操作管理器tomb raider 《古墓丽影》〖游戏名〗ton type of number 编号类型tongfang 同方光驱·清华〖品牌〗tonics telephone operations network integration control system 电话操作网络综合控制系统too time of origin 起始时间top technical and office protocol 技术和办公室协议,top协议topas total outside plant administration system 全部车间外管理系统topms telemarketing operations performance management system 电话推销运行表现管理系统topp task oriented plant practice 面向任务的车间实践top tech thermal overheat protection technology 过热保护tops teletype optical projection system 电传光学投影系统tops thermoelectric outer planet spacecraft 热电外行星太空船tops time – sharing operating system 时间共享的操作系统tops total operation processing system 总操作处理系统tops trancendental operating system 先验性操作系统tor telegraph on radio 无线电报tor transmission over radio 无线传输tortos terminal oriented real time operating system 面向终端的实时操作系统tos tape operating system 磁带操作系统tos time ordered system 时间有序系统tos type of service 服务类型,业务类型.tos atari st的自提取存档文件格式〖后缀〗tosbac toshiba scientific and business automatic computer 东芝科学与商用自动计算机toshiba tokyo shibaura electric co. ltd. 东京芝蒲电气有限公司,东芝电气有限公司(日本)tosl terminal – oriented service language 面向终端的服务语言toss terminal – oriented support system 面向终端的支持系统tosnuc toshiba numeric control 东芝数字控制公司tot telephone organization of thailand 泰国电话组织tot time of transmission 传输时间tot total 全体,总数tot transfer of technology 技术转让tot transfer open time 传送开始时间tote teleprocessing on – line test executive 远程处理在线测试执行程序tp east timor 东帝汶(域名)tp tape terminal printer 磁带终端打印机tp teleprocessing 远程处理tp television program 电视节目tp tenting program 测试程序tp terminal processor 终端处理器tp terminal protocol 终端协议tp test position 测试位置tp time pulse 时钟脉冲tp top priority 最高优先级tp tracking program 跟踪程序tp traffic padding 通信量填充tp transaction processing 事务处理tp transparency 投影胶片tp twisted pair 双绞线〖网络〗.tp turbo pascal的配置文件格式〖后缀〗.tp turbo profiler的会话状态文件格式〖后缀〗.tp3 harvard graphics 3.0的模板文件格式〖后缀〗tpa tape pulse amplifier 磁带脉冲放大器tpa telematic protocol architecture 远程信息处理协议体系结构tpa transfer and propagation agent 传送与宣传代理tpa tunable parametric amplifier 可调参数放大器tpad teleprocessing analysis and design program 远程处理分析和设计程序tpad terminal packet assembler disassembler 终端分组汇编反汇编程序tpap transaction processing applications program 事物处理的处理应用程序.tpb hijaak的可下载pcl soft字体备份文件格式〖后缀〗tpc test pattern check 测试模式复选tpc time – to – pulse height converter 时间-脉冲振幅转换器tpc time polarity control 时间极性控制tpc transaction processing council 事物处理委员会tpc twisted – pair channel 双扭线通道tpc two – phase commit 二相提交,双相委托tpc typewriter and paper – tape control 打字机与纸带控制器tpc typewriter paper tape reader controller 打字机纸带阅读器控制器tpc-d transaction processing performance council benchmark d 事物处理处理性能委员会基准dtpci transport protocol control information 传送协议控制信息tpd time pulse decoder 时间脉冲解码器tpd time pulse distributor 时间脉冲分配器tpd total program diagnostic 总程序诊断tpd transient propagation delay 瞬态传播延时tpd trivial problem discriminator 琐碎问题鉴别器tpddi twisted pair distribution data interface 双绞线分布数据界面tpdu transfer protocol data unit 传送协议数据单元tpdu transport protocol data unit 传送协议数据单元tpf transaction processing facility 事物处理处理工具tpe test pattern evaluator 测试模式评定器tper teleprocessing error record 远程处理错误记录tpf theoretical peak fillrate 理论峰值填充率〖3d芯片〗.tpf hijaak的可下载pcl soft字体备份文件格式〖后缀〗tpg test pattern generator 测试模式发生器tpg timing pulse generator 定时脉冲发生器tpg total precedence grammar 总体优先语法.tph turbo pascal的帮助文件格式〖后缀〗tpi target position indicator 目标位置显示器tpi tracks per inch 每英寸磁轨数tpi transport provider interface 传送器接口tpis telecommunication products information retrieval and simulation 电信产品信息检索和模拟tpl table producing language 表生成语言tpl telecommunication –oriented programming language 面向远程通信的编程语言tpl telecommunication programming language 远程通信编程语言tpl terminal processing language 终端处理语言tpl terminal programming language 终端编程语言tpl test point logic 测试点逻辑tpl test procedure language 测试过程语言tpl test program language 测试程序语言tpl transmission protocol layer 传输协议层.tpl turbo pascal的常驻单元库文件格式〖后缀〗.tpl harvard graphics 2.0的模板文件格式〖后缀〗tplc test program and logic computer 测试程序与逻辑计算机tpm technical performance measurement 技术性能测量tpm telemetry processor module 遥测处理器模块tpm tracks per millimeter 每毫米磁轨数tpms transaction processing management system 事物处理处理管理系统tpn timed petri net 计时佩特里网tpn trading partners network 贸易伙伴网tpn trading process network 贸易过程网络tpon telephony over passive optical network 在无源光纤网上通电话.tpp borland pascal 7.0的受保护方式单元格式〖后缀〗单元tppc telecommunications public policy committee 远程通信公共政策委员会tppc transaction processing performance council 事务处理性能委员会(权威的计算机性能测试机构)tpr tape programmed raw data 磁带程控原始数据tpr teleprinter 电传打字机tpr telescopic photograph recorder 带望远镜头的录像机tps task parameter synthesizer 任务参数合成器tps terminals per station 每工作站终端数tps terminal polling system 终端轮询系统tps terminal programming system 终端编程系统tps thermal protection system 热防护系统tps timing pulse shaper 定时脉冲整形器tps transactions per second 每秒事务处理次数(用于服务器测试)tps transaction processing system 事物处理处理系统tpt propagation delay time 传播延时tpt temporary program table 临时程序表tpt train positioning tracking 火车定位跟踪tpt transport 输送,转移,传送tpt twisted pair transceiver 双绞线收发器tptc teleprocessing test center 远程处理测试中心tp-tcp iso transport service on top of the tcp 基于传输控制协议的国际标准化组织的传送服务〖因特网〗tpu terminal processing unit 终端处理单元.tpu turbo pascal的单元常数文件格式〖后缀〗.tpu vaxtpu editor命令文件格式〖后缀〗tpw theme park world 《主题公园世界》〖游戏名〗.tpw turbo profiler for windows的会话状态文件格式〖后缀〗.tpw turbo profiler for windows的单元常数文件格式〖后缀〗.tpz 由tar和gnuzip (.tar.gz) 生成的压缩存档文件格式〖后缀〗tqc total quality control 完全质量控制tqm total quality management 完全质量管理tr tape recorder 磁带记录器tr tape residence 磁带驻留tr technical reference 技术引用tr technical report 技术报告tr telegraph repeater 电报转发器tr tele – recording 电视屏幕录像tr telephone repeater 电话转发器tr terminal ready 终端就绪〖指示灯〗tr test report 实验报告tr test requirements 测试要求tr throughput ratio 吞吐量比率tr token – ring 令牌环tr track 磁道tr tracking radar 跟踪雷达tr traffic route 通信交往路由tr transient response 瞬态响应tr transmit and receiving 发射与接收tr transmitter – receiver 收发两用机tr transparent routing 透明路由选择tr trouble report 故障报告tr trunk relay 中继线中继tr trust relation 委托关系〖网络〗tr turkey 土耳其(域名).tr turbo debugger for dos的会话状态设置文件格式〖后缀〗.tr 适用于troff -man (cawf2.zip)的城域网网页输入文件格式〖后缀〗.tr2 turbo debugger for win32的会话状态设置文件格式〖后缀〗tra traffic – restart – allowed 允许通信交往重新开始trac text reckoning and compiling 电文的合计与编译trace tolls recording and computing equipment 长途电话纪录与计算设备trace transaction control and encoding 事物处理控制和编码tracis traffic records and criminal justice information system 交通记录与刑事审判信息系统tradacomm trading data communication 贸易数据通信tradex target resolution and discrimination experiment radar 分辨和识别目标的实验雷达tradic transistor digital computer 晶体管数字计算机tradic transistorized airborne digital computer 晶体管化的机载数字计算机trai telecom regulatory authority of india 印度电信管理局tram trademark reporting and monitoring 商标报告与监视tramps text information retrieval and management program system 文本信息检索和管理程序系统transac transistorized automatic computer 晶体管化自动计算机translang translator language 翻译程序语言trau transcode rate adapter unit 译码速率适配器单元trawl tape read and write library 带读写库trax (transaction processing system) 事物处理处理系统trc technology reports center 技术报告中心(英国)trc telegram retransmission center 电报重传中心trc television relay center 电视转播中心trc token ring connection 令牌环连接trc transmission and receive control equipment 播送与接收控制设备trc transmission and reception controller 传送与接收控制器trc transverse redundancy check 横向冗余复选trc trunk resource coordinator 中继线资源协调器.trc power ctrace的调试支持文件格式〖后缀〗trd token ring d 象征性环网d标准〖网络〗trdy transmit buffer ready 发送缓冲器就绪.tre pc-tools的目录树文件格式〖后缀〗trend 中凌电脑〖厂标〗trf tuned radio frequency 调谐射频trfa tuned radio – frequency amplifier 调谐射频放大器tri telemanagement resource international 远程管理国际资源trial technique for retrieving information from abstracts of literature 文献摘编信息检索技术trice transistorized real – time incremental computer 晶体管化实时增量计算机tridac three – dimensional analog computer 三维模拟计算机trident 泰鼎公司(中国台湾,出品显示器和音效芯片等)〖厂标〗trim tailored retrieval and information management 定做的检索和信息管理系统trimedia 三媒体处理器(ps公司1997年开发)〖品牌〗trinitron 特丽珑显象管,贵翔显示器(索尼公司研制)triplex 中国台湾启亨(出品显卡、声卡、56k调制解调器等)trl transistor resistor logic 晶体管电阻逻辑(电路)trm test request message 测试请求报文trm time ratio modulation 时间比率调制trm transmission resource managementtrm trunk memory 中继线存储器.trm windows 3.x的终端设置文件格式〖后缀〗trms technical requirements management system 技术要求管理系统trn terrestrial radio navigation 地面无线电导航trn token ring network 象征性环状网络.trn quattro的翻译支持文件格式〖后缀〗tropo (tropospheric scatter communications) 对流层散射通信tros transformer read – only store 变压器只读存储体trp television remote pickup 远距离电视摄像管trp transmission reference point 传输参考点trpb truncated reverse path broadcast 删节的反向路径广播trr trouble recorder 故障记录器trs telegram retransmission system 电报重传系统trs teleoperator retrieval system 远程操作员检索系统trs terrestrial radio system 陆地无线电通信系统trs texture rendering speed 纹理贴图速度〖显卡测试〗.trs micrografx的可执行文件格式〖后缀〗trsm token ring switching module 令牌环交换模块trt token rotation timer 令牌轮流定时器trtl transistor – resistor – transistor logic 晶体管-电阻-晶体管逻辑(电路)trtv transistorized television receiver 晶体管电视接收机trump teller register unit monitoring program 出纳寄存器监视程序trw traffic – restarted – waiting 等待通信交往重新开始.trw turbo debugger for windows的会话状态设置文件格式〖后缀〗ts tag switching 标记交换ts task switching 任务切换ts technique specifications 技术规范ts telecommunication service 远程通信服务ts telephone subscriber 电话用户ts televised speech 电视讲话ts temporary storage 暂存ts terminal series 终端系列ts terminal server 终端服务器ts terminal service 终端服务ts terminal station 终端站ts terminal strip 终端剥离ts test set 试验装置ts text segment 正文段ts the sims 《模拟人生》〖游戏名〗ts time sharing 时间分享,分时ts time slice 时间片断,时间分段ts time slot 时间空档,时隙ts time switch 时间开关ts time – space 时间空间ts timing selector 定时选择器ts timing sequence 定时顺序ts tracking system 跟踪系统ts transmission services 传输服务ts transient state 瞬态ts transport service 传送服务ts traveling software 移动软件公司(美国,出品离线阅读器、远程控制器等因特网工具)ts trunking system 干线系统ts tunneling server 隧道服务器ts-ansi (ansi committee for telecommunications standards) 美国国家标准学会远程通信标准委员会ts / dms time – shared / data management system 时间共享数据管理系统tsa target service agent 目标服务代理tsa technical support association 技术支持同盟tsa test signal analyzer 测试信号分析器tsa time slot access 时间空档接入tsa time – slot assignment 时间空档分配tsap transfer service access point 传送服务访问点〖osi〗tsap transport layer service access point 传送层服务接入点tsap transport service access point 传送服务接入点tsapi telephony services application programming interface 电话服务应用编程接口(网威公司针对局域网推出)tsapi telephone services application programming interface 电话业务应用编程接口tsap-id transfer service access point – identifier 传送服务访问点标识符tsar time sharing activating report system 分时启动报告系统tsb target specification block 目标说明块tsb technical system board 技术系统布告牌tsb terminal status block 终端状态块tsb time switch bus 时间开关总线tsbo timing signal bus out 定时信号输出总线tsbp time sharing business package 时间分享业务软件包tsc tagram system corp. 标记内存系统公司(美国,电脑主机)tsc tally systems corp. 记录系统公司(美国,出品网管工具)tsc time – assigned synchronous composite 时间指派的同步合成tsc time – sharing control 时间分享控制tsc time sharing control task 时间分享控制任务tsc transit switching center 中转交换中心tsc transmitter start code 发送器起始代码tsc trunking system controller 中继线系统控制器tsc two subcarrier system 两个副载波系统〖彩电〗tscc telemetry standards coordination committee 遥测标准协调委员会tsds time – sharing diagnostic supervisor 时间分享诊断管理程序tsdu transport service data unit 传送业务数据单元tse test support equipment 测试支持设备tse time slice end 时间分段结束tses time sharing executive system 时间分享执行系统tses transportable satellite earth station 移动式卫星地面站tsf through supergroup filter 经由超群滤波器tsfs trunk servicing forecasting system 中继线维修预测系统tsg telegraph signal generator 电报信号发生器tsg test signal generator 测试信号发生器tsg time slot generator 时间空档发生器tsh technical support hotline 技术支持热线tsi task status index 任务状态索引tsi time – slot interchange 时间空档互换tsi total system intervention 全系统干预tsi transmitting subscriber identification 发送用户识别tsl three – state logic 三态逻辑tsl time series language 时间序列语言tsl tree searching language 树搜索语言tsl tri – state logic 三态逻辑(电路)tsl trouble – shooting loop 故障查找环路tslt transportable satellite communications link terminal 可运输的无线通信链路终端tsm time sharing multiplex 时间分享多路传输,时分多工tsm time stage memory 时间阶段存储器tsm total storage management 总存储管理tsm tree storage management 子目录存储管理tsmc Chinese Taiwan semiconductor manufacturing co. 中国台湾半导体制造公司(世界最大的半导体厂商)tsn task sequence number 任务序号tso technical standard order 标准技术规范tso time sharing operation 时间分享操作,分时操作tso time sharing option 时间分享选项,可选分时软件包〖mvs〗tsos time sharing operating system 时间分享操作系统,分时操作系统tsp tabloid – size printer 大幅面打印机tsp telephony api service provider 电话应用编程接口服务提供商tspl telephone systems programming language 电话系统编程语言tsps time sharing programming system 时间分享编程系统,分时编程系统tsr technical support center (ibm中国)技术支持中心tsr terminate – and – stay – resident 终止驻留程序,内存驻留程序tsr track specification record 磁轨规格记录tsr transfer service redirect 传送服务重新定tsr transparent static routing 透明静止路由选择tss task selecting strand 任务选择串tss telecommunication standardization sector 电信标准部门tss telecommunications switching system 电信交换系统tss teletype switching system 电传机转换系统tss terminal security system 终端安全系统tss time – sharing service 时间分享服务,分时服务tss time – sharing system 时间分享系统,(ibm360)分时系统tss toll switching system 长途交换系统tss transaction security system 交易安全系统tss transportation support system 运输业支持系统tss tributary status slot 从属状态存储槽tss trunk servicing system 中继线维修系统tss trunk and signaling subsystem 中继线和信令子系统tssc touchstone software corp. “试金石”软件公司(美国,出品反病毒工具)tst time sharing terminal 时间分享终端,分时终端tst time – space – time 时间-空间-时间.tst wordperfect for win的打印机测试文件格式〖后缀〗tsts transparent spanning tree schema 透明生成树状轮廓图tsw tele software 电信软件tsw trouble – shooting wizards 疑难解答向导tsx time sharing executive 时间分享执行程序tt telephoned telegraph 电话电报tt teletext 图文电视tt teletype 电传打字机tt toll ticket 长途电话单tt tracking telescope 跟踪望远镜tt transaction terminal 事物处理终端tt trinidad & tobago 特立尼达和多巴哥(域名)tt-fr tunable transmitter, fixed receiver 可调发射机,固定接收机tta test target array 测试目标阵列tta theatre television authority 电视剧场ttbomk to the best of my knowledge 就我所知〖网语〗ttc table top computer 桌上计算机,台式计算机ttc telemetry tracking and command 遥测跟踪和指令ttc telephone toll call 长途电话呼叫ttc terminating toll center 终端长途电话局ttc&m tracking, telemetry, control, and monitoring 跟踪、遥测、控制和监视ttcn tree and tabular combined notation 树状图与表格相结合的注释ttd temporary text delay 文本暂时延迟符ttdl terminal transparent display language 终端清晰显示语言ttdr tracking telemetry data receiver 跟踪遥测数据接收机tte telecommunication terminal equipment 远程通信终端设备ttf transport terminal function 传送终端功能.ttf true type 字体文件格式〖后缀〗ttfn ta – ta for now 多谢多谢〖网语〗ttis toll transit and incoming switch 长途中转和入局开关ttk toyo tsushinki kaisha 东洋通信机械公司ttl terminating test line 终端测试线路ttl time to live (信息包)生存时间〖因特网〗ttl toll terminal loss 长途电话终端损耗ttl transistor – transistor logic 晶体管晶体管逻辑(电路)ttm two – tone modulation 双音频(信号)调制ttos toll transit and outgoing switch 长途中转和出局开关ttp teller transaction processor 柜员交易处理程序〖p+〗ttp telnet terminal protocol 远程注册终端协议ttp timed token passing 计时标记通过ttp timed token protocol 定时令牌协议ttr target tracking radar 目标跟踪雷达ttr teletype translator 电传打字机译码器ttr touch tone registration 按钮式音频注册登记ttrt target token rotation timer 目标令牌循环定时器tts tank thermal sight 坦克热成像瞄准镜tts target tracking system 目标跟踪系统tts teletype setting (-er) 电传打字机定位(器)tts television training system 电视训练系统tts text to speech 文本语音转换技术,全程化语音技术tts transaction tracking system 事务处理跟踪系统tts transmission test set 传输测试装置tts transmission testing device 传输测试设备ttts toll trunk transit switch 长途中继线中转开关ttu teletype terminal unit 电传终端设备ttu terminal timing unit 终端定时器ttul talk to you later 以后再谈〖网语〗ttx teletex 智能用户电报tty teletypewriter 电传打字机tu tape unit 带装置tu terminal unit 终端装置tu tilt up 仰摄tu timing unit 定时器tu transmission unit 传输设备tu tributary unit 附属单元tua telecommunications users’ association远程通信用户协会tuba tcp and udp with bigger addresses 具有较长地址的传输控制协议和用户数据报协议tubi tape unit bus in 磁带机输入总线tubo tape unit bus out 磁带机输出总线tuf telecommunications users’ foundation电信用户基金会(英国)tug tributary unit group 附属单元组tulip tcp and udp over light weight ip 因特网少量目录访问协议上的传输控制协议和用户数据电报协议tulip 郁金香电脑(欧洲,荷兰)〖品牌〗〖厂标〗tunip tcp and udp over nonexistent ip 因特网不存在目录访问协议上的传输控制协议和用户数据电报协议tur traffic usage recorder 通信交往用法记录器.tut 教程文件格式〖后缀〗tuv 德国技术监督协会tuvm turbo universal voice module “涡轮”通用语音模块tuwds international ursigram and world days service 国际无线电科学协会广播节目和世界日业务tv television 电视tv television vision channel 电视图像信道tv throughput with voice 带语音的吞吐量tv transfer vector 转移向量tv threshold value 阈值tv tree view 树形视图tv tuvalu 图瓦鲁(域名).tv paradox的表格视野设置文件格式〖后缀〗.tv1 wordperfect for win的doc 1高于插入点溢出文件格式〖后缀〗.tv2 wordperfect for win的doc 2高于插入点溢出文件格式〖后缀〗.tv3 wordperfect for win的doc 3高于插入点溢出文件格式〖后缀〗.tv4 wordperfect for win的doc 4高于插入点溢出文件格式〖后缀〗.tv5 wordperfect for win的doc 5高于插入点溢出文件格式〖后缀〗.tv6 wordperfect for win的doc 6高于插入点溢出文件格式〖后缀〗.tv7 wordperfect for win的doc 7高于插入点溢出文件格式〖后缀〗.tv8 wordperfect for win的doc 8高于插入点溢出文件格式〖后缀〗.tv9 wordperfect for win的doc 9高于插入点溢出文件格式〖后缀〗tva television audio 电视音频tva / cue television audio / cue 电视伴音 / 字幕tvb transmit control block 传送控制块tv-bm tv – based multimedia 基于电视的多媒体,多媒体电视tvbs tv broadcast by satellite 卫星电视广播tvc television camera 电视摄像机.tvf dbase的表格视图设置文件格式〖后缀〗tvg time variation of gain 增益的时变tvi television interference 电视干扰tvi transient voltage indicator 瞬时电压指示器tvig television inertial guidance 电视惯性制导tvist television information storage tube 电视信息存储管tvm television monitor 电视监视器tvn transcend virtual networking 超常虚拟联网tvo total value of ownership 拥有电脑的总价值t-vod true video – on – demand 纯粹视频点播tvr television recording 电视录像技术tvr temperature variation of resistance 阻温度变化tvro television receive only 只接收电视〖卫星天线〗tvs telemetry video spectrum 遥测视频频谱tvs television shopping 电视购物tvs television viewing system 电视观看系统tvs triangular voltage sweep 三角形电压扫描tvsc television sound channel 电视伴音通道tvsg television signal generator 电视信号发生器tvspg television synthetic pattern generator 电视合成图案发生器tvsw television switch 电视开关tvt television teletypewriter 电视电传机tvt television translator 电视翻译器,电视转发器tvt television typewriter 电视打字机tvt the virtual tourist 虚拟游客tvtuner tv tuner 电视调谐器tw Chinese Taiwan 中国台湾省(域名)tw teleworking 家庭办公tw terminal line word 终端线路字tw traveling – wave 行波tw twin wire 双芯引线,双芯电缆twa transient working area 过渡工作区,临时工作区twa traveling – wave amplifier 行波放大器twain technology without an interesting name 无名技术(为应用软件和图像捕获之间的接口标准)twb two way beeping 双向寻呼twc three – way calling 三方呼叫twc two way channel 双向信道twdt temporary word descriptor table 暂时字描述符twg team ware group 组件集团公司(美国,出品电子邮件客户软件)twi time warner inc. 时代华纳公司(世界最大传媒集团,2000年1月10日被美国在线公司并购)twinhead 伦飞电脑〖厂标〗见:tctwinpro “双高能”系列显卡(生产商:omni )〖品牌〗twk traveling wave klystron 行波速调管two traveling wave oscillator 行波振荡器two traveling wave oscillograph 行波示波器。
人教版七年级英语下册Unit7It’sraining!(Thefirstperiod)说课稿
一、教材分析
(一)内容概述
人教版七年级英语下册Unit 7 It’s raining!(The first period)的主要内容涉及到天气主题的对话交流。本节课在整个课程体系中,处于Unit 7的首个课时,承担着引入和奠定单元基调的作用。学生将通过本节课的学习,掌握关于天气的基本词汇,如rain, sunny, cloudy等,同时学会使用现在进行时表达正在发生的动作。
4.对学生进行积极评价和鼓励,关注他们的学习进步,并在课堂上给予他们展示自己的机会,以增强他们的自信心。通过这些策略,我希望能够激发学生的学习兴趣,帮助他们克服学习障碍,并促进他们的英语能力全面发展。
三、教学方法与手段
(一)教学策略
在本节课的教学中,我计划采用情境教学法和交际法相结合的策略。情境教学法通过创建真实或接近真实的学习情境,让学生在特定的语境中学习和使用语言。交际法则强调在实际交际中培养学生的语言运用能力。这两种方法都基于constructivism学习理论,即学习者通过积极参与和构建自己的知识来获得更深入的理解。选择这些方法的理论依据在于它们能够促进学生的主动学习,提高他们的语言实践能力,并使他们能够在真实的社交环境中有效地使用英语。
(四)总结反馈
在总结反馈阶段,我会引导学生进行自我评价,并提供有效的反馈和建议。首先,我会让学生回顾本节课所学的知识点,提问他们是否能够用自己的语言进行天气描述。接着,我会根据学生的回答,给予积极的反馈和鼓励,并提出一些建议,如如何在句子中正确使用现在进行时等。通过这样的总结反馈,学生能够对自身的进步有所认识,并得到进一步改进的方向。
(三)互动方式
在设计师生互动和生生互动环节时,我计划采取以下方式:
it 英语口语
it 英语口语以下是一些常见的IT 英语口语表达:
•Database: 数据库
•Hardware: 硬件
•Software: 软件
•Network: 网络
•Laptop: 笔记本电脑
•Desktop: 台式电脑
•Server: 服务器
•Router: 路由器
•Switch: 交换机
•Firewall: 防火墙
•Cloud computing: 云计算
•Cybersecurity: 网络安全
•Operating system: 操作系统
•Programming language: 编程语言
•Data analytics: 数据分析
•Artificial intelligence: 人工智能
•Mobile app: 移动应用程序
•Social media: 社交媒体
•E-commerce: 电子商务
•Digital marketing: 数字营销
•Graphic design: 平面设计
•Web development: 网站开发
•SEO: 搜索引擎优化
•Online payment: 在线支付
•Cyber attack: 网络攻击
•Data breach: 数据泄露
•Malware: 恶意软件
•Phishing: 网络钓鱼
•Hacktivism: 黑客主义
这些表达只是IT 领域中的一部分,随着技术的不断发展,新的词汇和表达也在不断涌现。
英语中it的用法 系统练习(答案详解)
英语中it的用法系统练习(答案详解)一、it作代词(1)在答语中替代this或that。
如:---What's this?---It's a frog.(2)指已提到过的物体。
如:I've lost it on my way home.(3)指情形、行为等。
如:Jack is ill. Have you heard about it?(4)指人(不明的人或婴儿)。
如:Who is it?(5)指天气、温度、时间、距离等。
如:It is raining. It's very hot. It's five o'clock.二、引导词it(1)作形式主语。
如:1) It is difficult to understand the passage.2) It is no use trying.3) It is said that the meeting will be put off.4) It+take+(sb.) some time / some money+to do sth.例如:It will take them more than ten years to complete the Three Gorges Dam.5 )It+be+said / reported / told等+that-clause. 例如:It is said that he will leave for Beijing tomorrow.6) It+vt.+sb.+that-clause.例如:It worried her a bit that her hair was turning grey.[原题再现]①________is a fact that English is being accepted as an international language.A. ThereB. ThisC. ThatD. It②In fact________ is a hard job for the police to keep order in an important football match.A. thisB. thatC. thereD. it答案: ①D ②D(2)作形式宾语。
英语字母歌歌词
英语字母歌(自己听的,不全,不准,仅供参考) M ichae l Wan g100 sec retsfor p erfec t Ame rican pron uncia tion.Areyou r eadyto le arn y our A,B,C?A i s for theairpl aneA bovethe c loudso hi ghSo aring andsaili ng Likea big bird in t he sk yBis fo r a b unnyWas b uzzycut t hem t ailH e go ___ ____ hop, hop, hop,Alo ng th e bun ny tr ailC isfor m y catSheis cu ddy a s (it) can beB ut sh e mea n out so l ovely shegetssteps up i n tre eDis go ing f or th e day timeWhenthe s un sh inesbrigh tTha t isthe t ime i go t o sch ool a nd le arn t o dothing s rig htA,B,C,D,E,F,G; H,I,J, K L, M,N,O,P;Q,R,S,T,U,V,W;X, Y, Z. E i s for an e lepha nt He is bigand h as no hand sBut he c an us e his long long trun k tomeetall h is de mandsF i s for thefire___Th at is fire of t he he adWh en in thecar a nd pu t ove r the starAndlet i t goinste adG is g oingfor a litt le gi rlTh e opp osite of b oyIt is f un to play a ga me, a nd th ey ca n sha re th eir t oysH isfor H elloWhich is s ometh ing n ice t o sayIt m eansI’m g lad t o see youAny t ime o f the dayI is forthe i nsect sLik e the butt erfli es an d bee sThe y are allof pa rt of natu reSo resp ect t hem i f you plea seJ is f or yo ur ja cketWhenyou g o out sideyou w ear i ttokeepyou n ice a nd wa rmso youcan p lay w ithou t car eKis fo r a k itey ou ca n fly it i n the windSome times driv ing l ow But d amn i t she getup ag ainL isfor t he le avesTheyare g reenand g rownon tr eesS ometi mes t hey t urn c olorsAn d fal l togroun d wit h pie ceM is f or mu sicT his m usiccan b e sun gAnd if y ou le arn t he wo rds t o itThe n you cansingit al ongN isfor y our n oseI t isin th e mid dle o f you r fac eW ith t he no se yo u can smel l the cook ies m um ju st ge tsO is f or an oran geLi ke ho lding suns hinein yo ur ha ndsA nd yo u pee l it, ___i t, op en itAn d the n giv e som e toyourfrien dsP is a pupp yTha t isa dog when it’s smal lWhe n hegetsolder just like youHe wi ll be stro ng an d tal l.Q is f or qu ietI t isthe o pposi te of theloudIt is hard when ther e are so m any s ounds, and when youare i n the crow d Ris fo r the rainWate r fal lingfromthe s kyIt is h ard t o not getwet,And i f you want to y ou ca n tryS i s for a so ngLi ke wh at Isingto yo uItcan m ake y ou ha ppya nd it mayhelpyou l earnthing s, to oTis fo r a t eache rAtschoo l oranywh ereT hey s how y ou ho w tolearn a lo tLik e big andright we c areU isfor a n umb rellaYoucan u se it when it r ainsKeeps youniceand d ryTi ll su n com es ou t aga inV is f or avisitAndwe ca n som etime s goTo th e gra ndmaor to aunt ie'sOr to othe r fri endsyou k nowW iswelco meTh at is what I li ke to sayWhenfrien ds co me to my h ouseIt me ans c ome o n inand p layX isfor a zele phoneIt i s aninstr ument youknowOr yo u can useXWhe n you play tata to(??)Yis fo r youThat is t he pe rsonthatyou a reTo me a nd al l you r fri endsWe ho pe th at yo u gofarZ isfor a zooLotsof an imals to s eeAn d eve ryone is v ery s pecia lJus t lik e you andmeA,B,C,D,E,F,G; H,I,J, K L, M,N,O,P;Q,R,S,T,U,V,W;X, Y, Z. Andnow y ou’ve lear ned t he A, B, C s. H ave f un! G oodby e!。
英语否定句翻译
英语(yīnɡ yǔ)否定句翻译一、全部否定(Complete Negation)全部否定是指将句子否定对象加以全盘、彻底地否定。
常用的全部否定词与习惯用语有:not, no, none,never, nobody, nothing,neither…nor, nowhere,no one, etc. 只要使用上述(shàngshù)否定词,都是具有全部否定意义的句子。
翻译成中文时,一般把全部否定词照翻即可。
例:He is not a translator.他不是(bù shi)翻译。
This problem is so difficult that none of us cansolve it.这个问题太难,我们(wǒ men)当中没人能解决。
二、部分(bù fen)否定(Partial Negation)部分否定在英语句子中是对some, all, both,every, many, much, always, often等词的否定,不论否定词“ not”放在这些词的前面,还是同句中谓语一起构成否定式谓语,都属于部分否定。
可译为:“并非所有的都”;“并不全是”;“不一定总是”。
例:All that glitters is not gold. (=Not all that glitters is gold.) 闪光的东西不一定(yīdìng)都是金子。
Both of the instruments are not precision ones. (=Not bothof the instruments are precision ones.)这两台仪器(yíqì)并不都是精密仪器。
从以上两例可看出,not every=some, not both=one, not always=sometimes,not wholly=in some degree not together=somewhat.三、双重否定(Double Negation)双重否定是指两个否定词并用,否定同一个单词,或者一个否定词否定另一个否定词,其否定意义互相抵消得到肯定意义。
高中英语写作专题学案---“it” 写作句型训练(三)(答案不全)
写作基本句型训练(三)学习内容:It’s+adj+(for sb)+to do /that…It’s+adj+of+sb+to doIt’s+n+(for sb)+to do/doing /that…It’s+pp+ that……think/belive…+it+adj+to /that……think/belive…+it+n+doing/thai 教学步骤:Step1.学习并翻译下列句子:1.It’s difficult for him to give up smoking.2.It’s certain that she will do well in the exam.3.It’s very kind of you to help me.4.It’s a pity that we can’t go.5.It’s said that Mr Green has arrived in Beijing.6.It’s no using crying over spilt milk.7.I think it best that you should do more exercise.8.He found it difficult to accustom himself to getting up early.9.She thought it no good worrying about him.思考:找出1-6句的主语____________. 找出7-9句的宾语___________归纳:①.1-6句中的it为形式主语,没有真正的意义,它的作用是帮助把真正的主语移至句子的后面,使句子显得平衡,句子的真正主语是句中的to do/doing/that从句。
②.7-9句中的it为形式宾语,句子真正宾语是句中的to do/doing/that从句。
例如:It is difficult for him to give up smoking.形主系表主语She thought it no good worrying about him.主谓形宾宾补宾语Step2.学习难点1.It+be+adj(obvious,important,natural,good,wonderful,funny,possible,likely,cert ain,probable,surprising,necessary,strange…)+(for sb)+to do/that从句It is important for us to learn English.It is certain that she will do well in the exam.注意:当It+be+adj+that此句型中的形容词为:important, natural,desirable,advisable,strange…则需要虚拟即:It’s+be+adj(important, natural,desirable,advisabl e,strange…)+that sb (should) do: It is important that we(should) learn English.2.It+be+adj+of sb +to doIt is very kind of you to help me. 你真好,帮助我。
英语中代词(that, it,one等的区别)
英语中代词(that, it,one等的区别)代词one, it,that的用法在历届高考题中出现的频率较高,是高考的热点之一。
笔者结合自己的教学实践在此谈谈它们的一些具体用法,希望能对同学们有一定的帮助。
笼统地说,it指代的是同类同物,that指代的是同类异物,one指的是上下文中提到的同类事物中的一个。
以下是具体的区别:1.one, it, that常常用来代替或避免重复某个名词。
例如:①I'm looking for a flat. I'd really like one with a garden.②-Where did you find your watch? - I find it in our classroom.③The population of China is larger than that of any other country.2.one可指人或物,只替代单数可数名词,复数用ones. One是泛指,但有限定修饰语,如the, this, that…修饰就变成了特指。
如:①One must do one's duty.②Mary has a red pencil and Jane has a blue one.③The new designs are much better than the old ones.3.that只指物,不指人,可替代可数名词或不可数名词,具有“特指”性质。
指的是同类事物中的另一样东西,即同类异物。
如:The library of our school is bigger than that of yours.(that代替的是另一个图书馆。
)4.One 和that 在代替可数名词时,如果没有前置定语只有后置定语时,the one 和that可互换。
但该名词如有前置定语,则只能用the one,而不能用that。
简单的说,就是one相当于an/a+名词,that相当于the+名词。
高中英语It的用法专项练习题(含答案)
高中英语It的用法专项练习题(含答案)1. Was it during the Second World War_____ he died?A.thatB.whileC.in whichD.then2. Is ____ necessary to complete the design before National Day?A.thisB.thatC.itD.he3. I don't think ____ possible to master a foreign language without much memory work.A.thisB.thatC.itsD.it4. Does ______ matter if he can't finish the job on time?A.thisB.thatC.heD.it5. It was not _____ she took off her glasses _____ I realized she was a famous film star.A.when, thatB.until, thatC.until, thatD.when, then6. I was disappointed with the film. I had expected ______ to be much better.A.thatB.thisC.oneD.it7. It was not until 1920 ______ regular radio broadcasts began.A.whileB.whichC.thatD.since8. ______is a fact that English is being accepted as an international language.A.ThereB.ThisC.ThatD.It9. It was only when I reread this poems recently _____ I began to appreciate their beauty.A.untilB.thatC.thenD.so10. I hate_____when people talk with their mouths full.A.itB.thatC.theseD.them11. It is the ability to do the job _____ matters not where you come from or what you are.A.oneB.thatC.whatD.it12. I like ___ in the autumn when the weather is clear and bright.A. thisB. thatC. itD. one13. ―Do you like ___ here?―Oh, yes. The air, the weather, the way of life. Everything is so nice.A. thisB. TheseC. ThatD. it14. We needed a new cupboard for the kitchen. So Peter made ___ from some wood.A. itB. OneC. HimselfD. another15. The foreign Minister said, " _____ our hope that the two sides will work towards peace."A. This isB. There isC. That isD. It is16. _____ is reported in the newspaper, talks between the two countries are making progress.A. ItB. AsC. ThatD. What17. ― How often do you eat out?― ________, but usually once a week.A. Have no ideaB. It dependsC. As usualD. Generally speaking18. We wanted to get home before dark, but it didn't quite _____ as planed.A. make outB. turn outC. go onD. come up19. ― What do you want to do next? We have half an hour until the basketball game.―________. Whatever you want to do is fine with me.A. It just dependsB. It's up to youC. All rightD. Glad to hear that20. It was ____ back home after the experiment.A. not until midnight did he goB. until midnight that he didn't goC. not until midnight that he wentD. until midnight when he didn't goKeys:1-5 ACDDB 6-10 DCDBA 11-15 ACDBD 16-20 BBBBC。
人教版高中英语【选修六】[语法讲解 it的用法(2)
人教版高中英语选修六知识点梳理重点题型(常考知识点)巩固练习it的用法(2)概念引入上个单元中,我们已经学习it作代词和形式主语、形式宾语的用法,现在将继续学习it引出强调句的用法及一些与it有关的重点句型。
先看这些句子:1. There is no doubt that the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon.2. It was a scientist called Charles Keeling, who made accurate measurement of the amountof carbon dioxide in the atmosphere from 1956 to 1997.3. They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.4. It was during the 20th century that the temperature of the earth went up about one degree Fahrenheit.这些句子都是强调句,中的斜体词部分标识出了句中的强调句结构。
用法讲解it引出的强调句1【it的用法----强调句】强调句的结构:It is / was + 被强调部分(主语,宾语,状语)+ that (who / whom) + 其它部分在强调句型中:1. 被强调部分可以是主语、宾语或状语。
2. 引导词一般用that,如果是人的话,强调主语还可以用who,强调宾语用who和whom皆可。
英语it用作人称代词的用法
英语it用作人称代词的用法大多数代词具有名词和形容词的功能。
英语中的代词,按其意义、特征及在句中的作用分为:人称代词、物主代词、指示代词、反身代词、相互代词、疑问代词、关系代词、连接代词和不定代词九种。
那么,it 用作人称代词,又有哪些需要关注的点呢?下面请跟随小编的脚步,一起来探讨吧。
it用作人称代词的用法1. 用于指事物it用作人称代词最基本的用法就是代替前面已提到过的事物,以避免重复:This is my watch, it’s a Swiss one. 这是我的手表,它是瑞士制的。
I cannot find my watch; I must have lost it. 我找不到手表,我一定把它给丢了。
2. 用于指动物或婴儿除用于指代事物外,还可指动物或性别不详的婴儿:“Where is the cat?” “It’s under the bed.” “ 猫在哪儿?”“在床下。
”They got a baby and it was very lovely. 他们生了个孩子,很可爱。
3. 用于上文提到的情况He smokes in bed and I don’t like it. 他在床上抽烟,我不喜欢他这样。
Her mother kept telling her not to go out at night, but it didn’t help. 她母亲老叫她晚上不要出去,但是没用。
4. 用于指人it用于指人主要用确定未知人的身份:“Who is it?” “It’s me.” “是谁啊?”“是我。
”“Listen. Someone is crying.” “Oh, it must be Mary.” “听,有人在哭。
”“噢,一定是玛丽。
”Someone must have been here. But we have no idea who it was. 一定有人来过,但我们不知道是谁。
七年级英语It 作形式主语练习30题(答案解析)
七年级英语It 作形式主语练习30题(答案解析)1.It is important ______ us to study hard.A.forB.toC.withD.of答案解析:A。
“It is+形容词+for sb to do sth”表示“对某人来说做某事是……的”,用介词for。
to 不能用在这个句型中;with 和of 也不符合这个句型的用法。
2.It is fun ______ games after school.A.playB.to playC.playingD.plays答案解析:B。
“It is+名词/形容词+to do sth”是固定句型,这里用to play。
play 和plays 不能直接放在这个句型中;playing 也不合适。
3.It is easy ______ math problems.A.solveB.to solveC.solvingD.solves答案解析:B。
“It is+形容词+to do sth”,用to solve。
solve 和solves不能直接放在这里;solving 也不符合这个句型。
4.It is necessary ______ a good breakfast.A.haveB.to haveC.havingD.has答案解析:B。
“It is+形容词+to do sth”,用to have。
have 和has 不能直接这样用;having 也不合适。
5.It is good ______ sports every day.A.doB.to doC.doingD.does答案解析:B。
“It is+形容词+to do sth”,用to do。
do 和does 不能直接放在这里;doing 不符合这个句型。
6.It is hard ______ English well.A.learnB.to learnC.learningD.learns答案解析:B。
高考英语和法一轮复习——It的用法总结(附答案)
it的用法归纳it既可以用作代词,也可以用作引导词(作形式主语或形式宾语),还可以用来构成强调句型。
一、用作代词——这是it的基本用法。
1. 指事物-----指代上文或刚提到的事物,以避免重复。
I dropped my watch and it broke. 我把手表掉在地上摔坏了。
It’s hard work, but I enjoy it. 工作很辛苦,可是我乐意干。
—“Where is the dog?”—“It’s in the bedroom.”“狗在哪?”“在卧室里”。
Shanghai is a beautiful city, isn’t it?2. 指人-----指代未知性别的婴儿或身份不明确的人。
----Is this your dog?-----No, it isn’t.Is it a boy or a girl? 是男孩还是女孩?There is a knock on the door. It must be the postman.Someone is knocking at the door. Who can it be?【说明】在答语中,常用来指本人,如说It’s me。
3. 代替某些代词。
还可用于代替指示代词this, that 以及复合不定代词something, anything, nothing等。
如:“What’s this?”“It’s a new machine.”“这是什么?”“是一种新机器”。
Nothing is wrong, is it? 没出什么问题,是吗?4. 指抽象事物:It was a great surprise to me when he did a thing like that.You’ve helped me a lot. I shall never forget it.I tried my best to persuade him to give up smoking, but it didn’t help.[辨析] 代词it ,one 和that.(1)it代替的是前面提到的同一名称的同一事物,即同名同物。
高考英语语法考点解析:it的用法(附历年真题分析)
高考英语语法考点解析:it的用法(附历年真题分析)历年高考试题,代词it的主要考点主要集中在以下几个方面:不定代词one,that,it;指示代词this,that,these,those,it的用法;强调句型与其他句型的区别。
【2011山东卷24】The two girls are so alike that strangers find_____ difficult to tell one from the other.A. itB. them C, her D. that【答案】A。
【考点】考查固定句型。
【解析】句意:这两个小女孩如此相像,以至于很难辨别出彼此。
此句式it 做形式宾语的结构如下find/make/consider/suppose等+it+adj/n+to do/that….。
【2011北京卷,34】The employment rate has continued to rise in big cities thanks to the efforts of the local governments to increase .A. themB. thoseC. itD. that【答案】C【考点】考查代词it的用法。
【解析】句意为“由于当地政府的努力,大城市里的就业率持续升高。
”it代指前面交代过的“the employment rate”,是单数,而them和those是复数。
因此选C。
【2011天津卷,1】We feel our duty to make our country a better place.A. itB. thisC. thatD. one【答案】A【考点】考查代词it的用法。
【解析】句意为“我们觉得将我们的国家变得更好是我们的职责。
”it在此句中充当形式宾语,代指“to make our country a better place”。
因此选A。
【2011山东卷,24】The two girls are so alike that strangers find ________ difficult to tell one from the other.A. itB. themC. herD. that【答案】A【考点】考查it的用法。
高三英语复习语法专题(It 句型)
位敦市安定阳光实验学校高三英语复习资料:语法专题(It 句型)1.It is +adj.(+for sb./sth.)+ to do sth.用于此句型的形容词有:easy, hard, difficult, possible, important, impossible, necessary, good, bad, exciting, interesting, surprising。
如:It is necessary to change your job.It was very hard for them to walk such a long way in the snow.2.It is +n.(+for sb./sth.)+ to do sth.用于此句型的名词有:pity, shame, pleasure, one’s duty,one’s job, fun, joy, good manners, bad manners。
如: It is a pity for you to have missed such a wonderful play.It is bad manners for the young to take up the seats for the old.3.It is +adj.+of sb.+to do sth.此句型中的adj.主要描述某人的品德、特征。
能用于该句型的形容词有:kind, nice, wise,silly, polite, impolite, friendly, foolish, clever。
如: How silly it was of you to give up such a good chance!It is friendly of the family to try to make me feel at home in their house.4.It is +adj.(+n.)+doing sth.此句型中的形容词和名词常见的有:no/little use, no/much good, useless。
it的特殊用法(单选题 30题 含解析)初中英语专题练习 (2)
it的特殊用法(单选题 30题含解析)初中英语专题练习一、单选题(共30题,总计0分)1._________ that the umbrella was invented four thousand years ago by Chinese people.A.It’s saying B.It’s said C.That’s said2.—We will do what we can ________ English well this term. —It’s time for you ________ hard. A.study; to work B.to study; work C.study; work D.to study; to work3.—What do you think of learning Chinese, David?—Actually, I find ________ hard to learn Chinese well in a short time.A.that B.one C.it4.It’s important for u s ________ to our teachers when we have problems.A.to talk B.talking C.talks D.talk5.— Who was calling you on the phone just now? — ________ was my mum.A.She B.That C.It D.This6.It usually takes me 10 minutes ________ to school every day.A.to get B.get C.gets D.getting7.The map says ________ is about 1300 kilometers __________ from Shanghai to Beijing. A.it; away B.that; far away C.it; far D.that; away8.—Were you required___________ home during the outbreak of COVID-19?—Yes. Luckily, the Internet made it possible for many of us________ from home.A.to stay; to work B.staying; to work C.to stay; work D.staying; work 9.We find ________ more useful for students to do new eye exercises.A.it B.this C.one D.that10.—Do you like English? —Yes, but I think__________ is a great challenge to learn the language well.A.that B.this C.it11.Laura, someone is ringing the doorbell. Go and see ________, please.A.who is he B.who it is C.who is it12.It is very important for us ________ English well.A.learn B.learning C.to learn D.learned13.I found ________difficult for me to finish the work on time.A.that B.it C.this14.It's important for us ___________ good manners.A.having B.have C.to have D.had15. is quite easy for people to find any place in the world with the help of online maps. A.That B.It C.One16.By taking an online spoken English course,I find much simpler to speak English.A.this B.that C.it D.one17.---Is this iPad yours?---Yes. My parents bought _____ for my language learning.A.one B.it C.other D.another18.—Mario, your mobile phone is ringing.—Wait a minute. It’s dangerous for us it while crossing the street.A.answering B.to answer C.answer D.answered19.Hefei citizens find ________ faster to travel to Beijing with the development of high-speed railway.A.this B.that C.it D.one20.My parents have made ________ a habit to go out for a walk around Xuanwu Lake.A.this B.it C.that D.one21.The chairman thought ________ necessary to invite Professor Johnson to speak at the meeting. A.that B.it C.this D.him22.Because of the subway, it’s ________ for my father to get to his company on time. A.nervous B.convenient C.moving D.strange23.I found ________ difficult to learn English grammar.A.it B.that C.it is D.that is24.—Jim finds ________ easy to remember all the English words.— ________ a smart boy he is!A.it; What B.that; How C.this; What D.it; How25.It’s kind _______ me work out the problemA.for you to help B.of you helping C.of you to help26.Well done! It’s clever ________ you to work out the Maths problem.A.for B.of C.as D.in27.________ is hard for me ________ the work in such a short time.A.It, to finishing B.It, finish C.It, to finish D.It, finishing28.We all think ________ necessary to stop school bullying (学校欺凌).A.it B.that C.this D.its29.________ is a good chance for us to make the people in the world know about China again. A.One B.That C.It D.This30.I found ________ difficult to talk to foreigners in English.A.that B.it C.this D.its【参考答案】一、单选题(共30题,总计0分)1.B【解析】句意:据说伞是四千年前中国人发明的。
IT日常英语(适合Helpdesk工程师)
Unit 1: Configure Your Operating System 操作系统配置Part 1:Key WordsComputer Name 计算机名Workgroup 工作组user account 用户账号hidden file 隐藏文件e‐mail account 电子邮件账户visual effect 视觉效果My Documents 我的文档Quick Launch bar 快速启动栏Screen resolution 屏幕分辨率Windows Update Windows 更新icon 图标Folder Option 文件夹选项View 查看Apply 应用Click something 单击right‐click on something 右键单击the Quick Launch bar 快速启动栏taskbar 任务栏Properties 属性Tab 选项卡Start button 开始按钮Start Menu 开始菜单Control Panel 控制面板Desktop 桌面Settings 设置Display 显示Drag 拖动Slider 滑块Recommend 推荐Interface with 妨碍,干扰Default 默认(值),缺省(值)License 许可Administrator 管理员Vulnerable 易受攻击的Security 安全(性)Virus [计] 病毒Performance 性能Maintenance 维护Version 版本Unplug 切断(一个电器的)电源Privilege 权限Malicious 怀恶意的Drive 驱动器Hard drive 硬盘驱动器Floppy drive 软盘驱动器Release 发布Digital 数字的Processor 处理器Macintosh 麦金托什Pentium [计] 奔腾处理器Kernel 内核Code 代码Chip 芯片Browse 浏览Active Desktop 活动桌面Edition 版,版本Celeron [计] 赛扬Launch 发行,发布RAM Random Access Memory 随机存取存储器DVD Digital Video/Versatile Disk 数字化视频/通用光盘USB Universal Serial Bus 通用串行总线Part 2 :SpeakingSample:1.1 Add a New E‐mail Account in Microsoft OutlookLeo:Tony,could you tell me how to receive e‐mails on my own computer? It takes too much timeto check e‐mails on the web site, since I do it quite often.Tony:You don’t have to log on to the web site every time. You can receive your e‐mails withMicrosoft Outlook.Leo:Can you tell me tow to do that? I have no clue at all.Tony:After running Outlook, you can first click E‐mail Accounts on the Tools menu. And thenselect Add a new e‐mail account.Leo:I see. What type of e‐mail server should I choose?Tony:In this case, you need to choose POP3. And on the next page, in the appropriate boxes, youneed to type the information our administrator gave you, such as your e‐mail address, username, password, and the POP3 and SMTP addresses.Leo:I got it. But one more question, do I have to type the password every time I check mymessages?Tony:No, you don’t. You can type it in the Password box and select theRemember passwordcheck box. In this way, you can have Outlook remember your password and you don’t haveto type it in next time you check your e‐mails.Leo:That’s very helpful. Thank you very much, Tony.Tony:You’re welcome. Don’t hesitate to ask me if you have any questions. Leo:I won’t. Thank you.31.1Leo:Tony,能告诉我如何在我的电脑上收邮件吗?我需要经常查收邮件,而到网站上收邮件实在太费时间了。
小学英语语法知识 I、my、you、your、he、him、she、her、they、them、it、its各种区别用法
小学英语语法知识英语 I, my, me, mine的用法:1、I, 代词, 一般做主语, 意思是“我”;用法, 通常作为主语放在句首, 后加动词(包括Be);例: I am a good person. -- 我是一个好人2、me, 代词, 一般做宾语, 意思也是“我”;用法, 通常作为宾语放在句尾, 放在在动词后面;例: Don't hit me. -- 别打我。
3、my, I的所有格形式, 形容词性物主代词,翻译为“我的”;用法, 跟一般形容词一样, 后面加名词;例: He is my brother. -- 他是我的兄弟。
4、mine, I的所有格形式, 代词, 翻译为“我的(东西)”;用法, 可做主语,宾语等等,例: He's a friend of mine (= one of my friends) . -- 他是我的一个朋友。
英语 you、your、yours 有什么区别?1、you 指“你”。
your 指“你的,你们的”you可以直接放在句首做主语,而 your 不能单独使用,必须加上名词使用。
如:you are interesting. 你有趣。
(you直接做主语)your book is interesting. 你的书有趣。
(注意这里your book 才是主语)you可以直接做宾语,而your不可以,必须加上名词使用。
(可以和上面一条比较,只是位置不一样)如:I like you.我喜欢你。
I like your book.我喜欢你的书。
your 你的,你们的yours你的(东西),你们的(东西)your 是形容词性物主代词,后接名词yours名词性物主代词,后面不接名词,相当:your+名词据个例子你就明白了:this is my book and thatis your book.this is my book and that is yours.英语he、him、his有什么区别?首先他们都是代词,但是he是主格人称代词;him是宾格人称代词;his是形容词性的物主代词,他们运用在一个句子的不同地方。
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IT英语—A3A APPLICATION,ACCESS,AOAICALILITY AAC 先进的音频编码AASF 扩充地址空间机构ABI 应用软件二进制接口ABIOS ADVANCED BASIC INPUT/OUTPUT SYSTEM高级基本输入/输出系统ABR AUAILABLE BIT RATE 可用位率ABR 区域边界路由器ACA 应用程序控制结构(DEC)ACA 应用程序控制结构(DEC公司) access delay访问延迟ACDS APEC Communications and Database System 亚太通讯与数据系统ACF/VTAM 先进的通信功能/虚拟远程通信访问法Acknowledgement应答ACL 访问控制列表ACM 计算机协会(美国)ACPI 高级配置电源接口ACR ADAPTIVE CODING RATEACSE 应用联系服务元素ACSSB 振幅压扩单边带active document活动文档ACV AVERAGE CONFIGURATION VALUES 平均配置价格ADAPTER 管理协议适配器adaptive retransmission适应性重复ADB ALARM DEAD BANDAddress地址address mask地址掩码address resolution地址解析add to digest加精ADF 信号自动分配架ADL ASSOCIATED DATA LINEAdministrator管理员ADPCM 差分脉冲编码ADSA 先进目录服务代理ADSL非对称数字用户线路AEA 美国电子协会AF ACCESS FUNCTIONAFP APPLE TALK FILING PROTOCOL, APPLETALK文件协议AG APPLICATION GENERATOR 应用生成器AGP Accelerated Graphics PostAGP 加速图形端口AHB AUTOMATED HARDWARE BENCHMARKAI 人工智能AIM ACCUNT INFORMATION MANAGERAIR ADAPTIVE INCROMENTAL REDUNDANCY AL ALARM STATUSALB ADAPTER LOAD BALANCINGAMA 美国医学会AMON 交换机监测AMPS 先进移动电话服务AMRF AUTOMATED MANUFACTURING RESEARCH FACIFITY 自动化制造研究基地ANDF 结构自然分布格式ANMA 网络管理辅助器anonymous FTP匿名文件传输协议(FTP)ANSI 美国国家标准协会ANU 澳大利亚国立大学AOCE 苹果开放协作环境AOD audio-on-demand 音频点播AON 全光网AP Applikations Protokoll,应用协议APB-Net Asia-Pacific Business Network 亚太商业网络Asia Pacific Business Network 亚太商业网络API Application program interface应用软件程序接口,应用编程接口APII Asia Pacific Information Infrastructure 亚太信息基础设施APON 基于ATM的无源头网络APPC ADVANCED PROGRAM-T0-PROGRAM COMMUNICATION 高级程序间通信APPC 先进的程序到程序通信Applet构成活动WWW文档的计算机程序Apple Talk由Apple计算机公司开发和销售的一组网络协议APPN 先进的对等到对等网络APS ADOANCED PHOTOGRAPHIC SYSTEMAPT Autonmatically Programmed Tools 自动编程工具APTLD 亚太地区顶级域名组织ARIB 无线电工业及商业协会ARIS AGGIEGATE ROUTELASEAL IP &SAITCHINGARP Address Resolution Protocol 地址解析协议ARPA Net美国国防部高级研究计划署网络ARQ 检错加自动重发ART 存取寄存器交换ASCII American Standard Code for Information Interchange 美国信息交换标准码ASF APACHE软件基金会ASIC APPLICATION SPECIFIC INTEGIATED ACCAIT ASN 地址空间编号ASN.1Abstract Syntax Notation.1 抽象语法表示1 ASP AIR SUPPLY PRESSUREASP Active Server Page动态服务器主页,活动服务系统页面ASP APPLICATION SEAICE PROUDEASP APPLICATIONSERVICE PROVIDER 应用服务供应商ASR 自动语音识别系统ASTA 先进的软件技术与算法ASTE 二次表入口ASYNCH 异步通信支援Asynchronous异步AT&T 美国电报电话公司ATAPI AT PACKED INTERFACE(一种接口界面的标准化规约)ATD 异步时分复用ATM Asynchronous Transfer Mode异步传输模式ATMI 应用事物管理接口ATP ADVANCED TECHNOLOGY PROGRAM 先进技术计算ATSC ADVANCED FETEVISION SYSTEM COMMITTEEATX种新的电脑机箱、主板、电源的结构规范Audio Signal音频信号AUI Attachment Unit Interface 连接单元接日auto search自动搜索AVSS AVDIO-VIDO SUPPORT SYSTEM 音像支持系统AWG AWAY WAVEGUIDE GCATINGAWT Abstract Window Toolkit 抽象窗口工具箱AX ARCHITECLURE EXTENDED 体系结构扩展BACP 种用于ISDN动态带宽管理的协议带宽分配控制协议base header基本头部BASIC BASIC:Beginner's All-Purpose Symbolic Instruction Code,初学者通用符号指令代码baud 波特BCC 块校验字符B channel Bearer channel B信道Bandwidth带宽Banner网幅图像广告BBS Bulletin Board Service 公告牌服务BBS Bulletin Board System 论坛BCS 二进制兼容标准BCSM 基本呼叫状态模型BDE Betriebs datenerfassung生产数据采集BELL CORE BELL COMMUNICATION RESEARCH 贝尔通信研究(所) best-effort尽力Bidding联编BIDS 宽带集成分布星形系统binary exponential back off 二进制幂补偿BIP 二进制图像处理器BIS Business Information System业务信息系统BITS 高精度综合定时系统bits Per second每秒二进位数blog博客blogger写博客的人BN BROADLAND NETWORKING 广频网络BNC Connector BNC连接器Board论坛版块BOOTP Bootstrap Protocol 自举协议BPO 业务处理过程外报B.P.S 每秒…..波特BQAN 宽带无线接入网BRAN 无线宽带接入网BRI Basic Rate Interface 基本速率接口Bridge网桥broad band宽带Broadcast广播broadcast address广播地址Browser浏览器BSA 美国商业软件协会BSC 二元同步通信BS CCBS CDBSD BERKETOY SUBTUARACE DISTRUBUTIONBSD 伯克莱软件分布BS LBBS MRBSS BASE STATION SUBSYSTEMBS SSLB to B /B2B Business to Business 企业与企业之间的电子商务B toC /B2C Business to Customer 企业与消费者之间的电子商务B to G /B2G Business to Government企业与政府之间的电子商务Bug漏洞bus topology总线拓扑BUSS BROADCAST AND UNKNOWN SERVERS 广播与未知服务器byte stuffing字节充填C Funktionsorientie Programmiersprache 面向功能的程序设计语言C++:C++:Objektorientierte Programmiersprache 面向对象的程序设计语言CA Certification Authority认证中心,证书授权CAC Computer-Aided Calculation 计算机辅助计算CAD Computer-Aided Design,计算机辅助设计CAE 计算机辅助工程系统CAE 开放系统和公共应用环境CAI Computer-Assisted Instruction计算机辅助教学CALS Computer-Aided Acquisition and Logistice Support 计算机辅助后勤与获取支持CAM Computer-Aided Manufactering 计算机辅助制造CANET 2、3 加拿大先进网络第二代、第3代CAO Computer-Aided Office 计算机辅助办公自动化CAP Computer-Aided Planning 计算机辅助规划CAPP Computer-Aided Process Planning 计算机辅助工艺过程规划CAQ Computer-Aided Quality Assurance 计算机辅助质量保证CASE Computer-Aided Software Engineering 计算机辅助软件工程Carrier载波CAS COMMUNICATING APPLICATIONS SPECIFICATION 应用通信规则CASE 公共应用服务元素CAT 计算机辅助检验CATV 电缆电视Cax Sammelbegrifffuralle Ca-Technologien 所有CA技术之总称CBS 小区式广播系统CBT 支援操作学习CC CHANNEL COUNT 通道计数CC CYBER CARVIER 网络空间供应商CCITT Consultative Committee on International Telephone and Telegraph国际电话电报协会CCL 通信规约处理部分CCS 公共通讯支持CCTVA 计算机、通信、电信、视频和音频的综合集方式CDA 复合文件结构CDDI Copper Distributed Data Interconnection 铜线分布数据互连CDE CUSTOMER DATA ENTRY 用户数据入口CDE 公共桌面系统CDF 频道定义格式CDG 世界CDMA发展集团CDPD 蜂窝数字分组数据CD-R Compact Disc-Recordable and Erasable 可擦写式光盘CD-ROM Compact Disc Read-Only Memory 光盘只读存储器CDS 单元目录服务CDSL CONSUMER DIGITAL SUBSCUBER LINE 用户数字专用线路CEC CENTER FOR EDUCATIONAL COMPUTING 教育计算中心CECIS 中国电子商务信息系统Cell信元CERNET中国教育和科研网CEN ENABLE 赋能,启动certificate authority认证授权CESC 中国教育服务中心CESDIS 太空数据和信息科学CESS 同轴消除器和交换系统CFCA 中国金融认证中心CFIP CHINA NATIONAL COMMITTEE FOR IFIP 中国委员会CFS 群集文件系统CGA COLOR GRAPHIES ADATER 彩色图形适配器CGI Common Gateway Interface 公共门径接口,公共网关接口CGI 计算机绘图接口CGOS 中国商品订货系统Checksum校验和CHINAEDI中国电信的公用电子数据交换网CHINANET中国计算机互联网CHINAGBN中国金桥信息网CIC 同轴界面卡CIETNET中国国际经济贸易互联网CIDR CLASSLESS INTER DAMAIN ROUTINGCII COMMUNICATION INTEFACE UNIT INTERNAL CIM 集团信息管理CIM 计算机综合制造CIM 同轴界面模块CIMS COMPUTER INTEGRATED MANUFACTURING SYSTEM 计算机集成制造系统CIPS COMMUNICATION, INFORMATION AND PROCESSINGSERVICES 通信,信息和处理服务CIR 约定信息速率circuit switched data电路交换数据CISC 复杂指令系统计算机CITT C软件界面测试工具CIX 商业国际互联网中心CKK 补偿码键控CLEC 本地网络运营商CLI 铜缆环路测试click rate点击量Client客户Client-Server Paradigm客户/服务器模式CLNS 无连接方式的网络服务Cluster簇CM CONTROL MODULECMA 协同多线索结构CMIP COMMON MANGEMENT INFORMATION PROTOCAL公共管理信息协议CMIS 公共管理信息服务CMM CAPABILITH MATURITH MODEL 能力成熟度模型CMNET 中国移动互联网CMP 蜂窝多重处理CMS 计算机管理系统CMTS CALOLO MODEM 端口程序CNC 计算机化的数控CNC 线路集中器控制部分CNCNET中国网通公用互联网CNDC 中文域名协调联合会CNET 法国国际电信研究中心CNNIC China Internet Network Information Center中国互联网络信息中心Coaxial Cable同轴电线COCOM 巴黎统筹委员会CODI 铜揽分布式数据接口COFF 目标文件格式Collision冲突Colon hexadecimal notation冒分十六进制记法COMA COCHE ONLY MEMORY AUHITECTARE Congestion拥塞Connection-oriented面向连接Connectionless无连接CONS 连接的网络服务CONT 控制装置Content Development内容开发COPE 一次创造,任意发布COPS COMMON OPER POLICY SERVICE 普通开放策略服务CORBA 公共对象请求代理系统结构COS CLASSES OF SERVICE 服务级别COS COGRORATION FOR OPEN SYSTEMS 开放系统协会COSE 共同开放软件环境CPC 产品协同商务CPE CASTOMEN PIEMISE EQUIYCMENTCPN CUSTOMER PREMISES NETWORKCPPC 计算机生产过程控制系统CPS 公共部分子层CPU Central Processing Unit 中央处理器CPUAX CENTRAL PROCESSING UNIT ARITHMETIC EXTENDED 中央处理单元运算扩展CRC Cyclic Redundancy Check循环冗余校验CRM 客户关系管理CRN COMPUTER RESDLERS NEWS 电脑分销商杂志CS CIRCUIT SWITCHED 电路开关CS 电路交换机CS-ACELP ACELP CONJUGATE TCUCTARED ALGCLIAIC CODE ECITED LINER PREDICTIONCSCW CONPUTER SUPPORTED COOPERATION WORK 计算机支持的协同工作CREN Corporation for Research and educational Networking美国科研教育网络公司CSD 电路交换数据CSE Common Sconces Engine CSED C语言语法制导编辑器CSI CHINESE SYSTEM INTERFACECSMA Carrier Sense Multiple Access 载波侦听多路存取CSMA/CA 载波监听多路选取/冲突避免CSMA/CD Carrier Sense With Multiple Access With Collision Detection载波监听多路选取/冲突检测CSNET中国科技网CSP CROSS SYSTEM PRODUCTCSP商贸服务供应商CSS COMBINED STORAGE SUBSYSTE,CSS CUSTOMER SERVICE & SUPPORT APPLICATION 客户服务和支持CSS/DC COMLINED STORAGE SALSYSTEM/DC组合式存储子系统CSY 集线同步设备CT 计算机断层检查诊断装置CTC 康奈尔理论中心CTCM 网络编码调制CTCPEC 加拿大可信计算机产品评测标准CTEST C软件动态测试工具CTI 计算机电话集成CTO 首席技术官C to A / C2A Consumer to Administration 消费者与政府间的电子商务C to B / C2B Consumer to Business 消费者与企业间的电子商务C to C / C2C Consumer to Consumer 消费者与消费者间的电子商务C to G / C2G Consumer to Government 消费者与政府间的电子商务C-TO-SC C到结构图SC的生成器CTP-SR 语音识别专用卡CTP-SS语音合成卡CUG 闭合用户群CUI 字符用户接口CVSM CISCO交换机可视化管理器CWTS 中国无线通信标准组织CX COMPOSITE 组合的CXI 通用X接口Cyber Citizen网民Cyber Crime网络犯罪Cyber City网络城市, 虚拟城市Cyber Economy网络经济3D Studio-Three Dimension Studio 三维摄影室DA -数据管理DAB -欧洲视频广播DAE -分布式代理环境DAI -分布人工智能DAPAR -DEFENSE ADVANCED RESEARCH PROJECT AGENCYDARPA -美国国防部高级计划局DARPA -美国国防研究计量局DARPA -民用防卫高级研究计划局(美国)DARPA或ARPA -美国国防部高级研究计划局DART -动态广告报告及目标定位DASF -双地址空间机构Data integrity-数据完整性DAVID -DIGITAL AUDIO-VISUAL INTERACTIOE DECODER 数字音频/视频交互式解码系统DB-25-用于串行线路的25脚插件DB/DC -DATABASE/DATA COMMUNICATION 数据库/数据通信DBM-Datenbank management 数据库管理DBMS – Datenbank management system 数据库管理系统DBMS -分布式数据库管理系统DBR -分布式布拉格反射镜DBS -DATALASE SCANNET 数据库扫描器DBS-DIRECT-BROAD SATELLITE DBS -直播卫星系统DBS -直接广播业务DCA -DOCUMENT CONTENT AICHITECTURE DCA -国防部通信局DCE -分布计算环境 D Channel- D信道DCOM-分布式构件模型DCS -单回路过程控制器DCS -集散型控制系统DCS -数字时钟供给设备DD/DS -数据字典/目录系统DDD -公共载波直接通话拨号DDF -数字信号自动分配架DDL -模式定义语言DDM -分布式数据管理DDN-数字数据网DDoS- Distributed Denial of Service分布式拒绝服务攻击DDS -数字数据业务网DDX -数字数据交换DECT -欧洲数字无线电信default route-缺省路径delay-bandwidth product -延迟带宽产品delete-删除demodulator-解调器demultiPlex - 逆多路复用DES -美国国家标准局的数据加密标准DES -Data Encryption Standard 数据加密标准desktop-桌面destination address-目的地地址DFA -掺钒光纤放大器DFB -分布式反馈DFB -分布式反馈激光DFDM -正交频分多路复用DFS -动态频率选择DFSMS -数据功能存储管理子系统DFU -数据文件实用程序DHCP -DECENTRALIZED HOSPITAL COMPUTERPROGRAM 分布式医院计算机程序DHCP -DYNAMIC HAST COLIGUTE PIOTOCOL DHCP -Dynamic Host ConfigurationProtocol 动态主机配置协议DHW -高速数据通道DIA -DOCUMENT INTERCHANGE AICHITECTRE Dialup Connection- 拨号连接dialup modem-拨号调制解调器DID -DIRECT INWARD DIAL 直接向内拨号Digital Business- 数字化商业Digital Divide- 数字鸿沟digital signature- 数字签名DII -公共系统互相连接口Dijkstra's algorithm Dijkstra -算法DIME -直接内存执行DIP -DUAL IN-LINE PACKAGE 双向在线包装DIP -分布式信息处理DIP -双列直插封装directed broadcast- 引导广播DISA -国际信息系统委员会DISNET -国防部调研网Distributed Computing-分布式计算distributed spanning tree-分布式生成树DIX Ethernet-Digital intel XeroxEthernet DIX以太网DLC -数字环路承载DLL - Dynamic Link Library动态链接库DLP -DO CO MO SOCATION PLATFORM(协会)DLS -数据链路交换DMA -DIRECT MOMERY ACCESS 直接存储器访问DMCP -DISPLAY MANAGE CONTROL PROTOCOL 显示管理控制协议DMD -DIFFERENTIAL MOODE DELAY 差模时延DME -分布管理环境DML -模块语言和数据操纵语言DMS-Dokumenten management system 文档管理系统DMSK -差分最小位移键控DMTF -Desk ton Management Task Juice桌面管理任务协会DMTF -桌面管理任务组织DNC -分布式数控DNS-Domain Name System域名系统DNS -DYNAMIC NAME SYSTEM DOC -美国商业部DOCSIS -DATA OVER CABLE SERVICE INTERFACE SPECIFICATION 基于线缆服务的数据接口规范DODSIS -DATA-OICE-DATA SEUIICE INTERLACE SPEILICATIONDOE -DEPARTMENT OF ENERGY 美国能源部Domain Name-域名Domain Name Application andRegistration-申请注册域名DOMF -分布式面向对象管理设施DOMS -区域对象管理系统D0MUX -0次群多路复用器DoS - Denial of Service拒绝服务攻击DOT -数字光带Dotted decimal notation-点分十进制记法Download-下载DP -DATA PROCESSING 数据处理DP -DIAL PULSE SIGNALLINGDP -数据处理器DPA -DESTRUCTION PHYSICAL ANALYSIS 破坏性物理分析DPI -公共应用软件程序接口DPMI -DOS PROTECTED MODE INTERFACE DPNSS -数字专用网信令系统DPSK -差分相移键控DQDB -DISTUBUTED QUEVE DATA BUS 分布队列数据总线DQDBMAN -DISTRFUTED QUEUE DUAL BUS SUFONETWORK OF A METROPOLITAN AREA NETWORK 都市网的分布队列双总线子网DRC -几何设计规则检查DRE -磁鼓DRI -国防部研究型互联网DRM -数据复制管理器DS -直扩系统DSA -动态可伸缩体系结构DS-CDMA -直接序列扩频CDMA DSCP -DIFFSEVER CALE POINTS DSCP -区分服务编码点DSCS -美国国防卫星通信系统DSF -色散位移光纤DSL-Digital Subscriber Line数字用户线路DSLAM -DSL接入复用器DSMA/CD -数字侦听多路访问/冲突检测DSNY -分步式系统节点执行DSOM -分布式系统对象模型DSP -DELIOERY SERVICE PARTNER DSP -DIGITAL SIGNAL PROCESSOR数字信号处理DSS –Decision Support System 决策支持系统DSS -数字签名标准DSSI -DIGITAL STORAGE SYSTEMINTERCONNECT 数字存储系统互接DSSS -直接序列扩频技术DSU -开发支援设施DSU -室内数据电路终端设备DSUS -DIGITAL SERVICE UNITS 数字服务单元DT -DAMPING TIME CONSTANDDTI -数据终端接口DTM -DYNAMIC SYNCHCONOUS TRANSFER MODE 动态同步转移模式DTMF -DUAL TONE MULTI-FREQUENCY 双音多频DTP -Desktop Publishing 桌面排版DTPR -台式表现DTS -DIRECT FRUNK SELECT 直接中继线选择DTS -分布式时间服务DTS -数据终端服务DUI -公共用户接口DV-Datenverarbeitung 数据处理DVD -数字光盘机DVI -数字式图像对话DVI - DIGITAL VADIO INTERACTIVE数字视像接口DVMRP -Distance Vector Multicasts Routing ProtocolDVPRP -Distance Vector PlutocratsRouting ProtocolDWDM -密波长区分多重复合DX -DUPLEX 双工的,双向的DXF-Drawing Exchange Format 图形交换格式Dynamic document- 动态文档IT英语--EEASA 企业网络存储体系EASE 嵌入式先进采样环境EAX EXTENDED QUTHORINATION INDEX 扩展特许索引EBCDIC Extended Binary Coded Decimal Interchange Code 扩充的二-十进值交换码EC Electronic Commerce电子商务ECC 纠错代码 ERRON-CONECTING CODE echo reply回声应答echo request回声请求ECL 发射级耦合逻辑ECMA EUROPEAN COMPUTER MANUFACTURERS QSSOCIATION 欧洲计算机制造商协会ECP 扩展并行接口ECP 企业客户门户ECR Effective Customer Response 有效的客户反映ED 教育部(美国)EDA 电子设计自动化EDB (新加坡)经济发展局EDFA 掺铒光纤放大器(1550nm)EDGE ENHANCED DATA EATES FOR GSM EVDUTION EDGE 改进数据率GSM服务EDGE 全球升级增强型数据速率EDGE 增强数据速率改进EDI Electronic Data Interchange电子数据交换EDIF 电子设计交换格式EDP 电子数据处理EEC 欧洲经济共同体EECA 欧洲电子零部件工业协会EEMS ENHANCED EXPANDED MEMORY SPECIFICATION 增强的扩充内存规划EF EDGE FUNCTIONEGA ENLANCED GRAPHICS ADAPTER 增强图形适配器EGP 外部网关协议EIA ELETRONICS INDUSTRIES ASSOCIATION 电子产业协会EIP 企业信息门户EIS ENVIRONMENT INFORMATION SYSTEM环境信息系统EIS EXECUTIVE INFORMATION SYSTEM 执行信息系统EISA ENHANCED INDUSTRY STANDARD & ARCHETECTURE 增强工业标准结构EITO 欧洲信息技术观测所ELS ENTRY LEVEL SOLUTIONEmail Electronic Mail 电子邮件EMC 电磁兼容性EMS EXPANDED MEMORY SPECIFICATION 扩充内存规则EMS 增强型信息服务EN EQUIPMENT NUMBER 设备号Encapsulation封装encryption key密钥end-to-end端对瑞endpoint address端点地址ENQ/AC/I 询问/答应ENS 企业网络服务EON 网络边际EOS Electronic Ordering System 电子订订货系统EPA ENCHANCED PERFORMANCE ARCHITECTUREEPA Environmental Protection Agency美国环境保护署EPBX 全电子式交换机EPP 增强并行接口EPS 电子印刷系统ERC EUROPEAN RADIO COMMISSION 欧洲无线通信委员会ERC 电学性能检查ERP 企业资源计划系统ESA 企业系统结构ESDI ENHANCED SMALL DEVICE INTERFACEESP 封装安全协议ESPRI 欧洲信息通信开发战略计划ESPRIT THE EUROPEAN STRATEGIC PROGRAMME FOR RESEARCH IN INFORMATION TECHNOLOGY 欧洲信息技术研究战略计划ESV ELECTRIC SUPPLY VOLTAGE ETCS 欧洲火车控制系统Ethernet以太网ETP 企业信息门户ETS 增强型电话机ETSI 欧洲无线网电信标准研究所(欧洲电讯标准协会) ETSI SMG 欧洲通信标准协会特别移动部EU 执行单元EUCP Supplement to Uniform and Practice for Documentary Credits for Electronic Presentation 跟单信用证统一惯例关于电子交单的附则EUI ENGINEERING UNIT INPUTEUO ENGINEERING UNIT OUTPUT EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTEeven Parity偶校验EWS 工程工作站extension header扩充头部exterior Packetswitch外部包交换FA FACTORY AUTOMATION 工厂自动化FAQ Frequent Answer Questions常见问题解答FAQ Frequent asked questions 常见问题回答FAS 柔性装配系统Fast Ethernet快速以太网FC 联邦评测标准FCC 美国联邦政府通讯协会FCIA FIBRE CHANNEL INDUSTRY ASSOCIATION 光纤通道产业协会FCSI 光纤通道系统协会FDBS FEDERATED DBS 联邦式数据库系统FDD 频分双工FDDI FIBER DISTRIBUTD DATA INTERFACEFDDI Fiber Distributed Data Interconnect光纤分布式数据接口FDDI 纤维分布式数据接口FDIC 传真数据连接转换器FDM 模拟FDOC 分布对象计算论坛FDT 形式描述技术FEC 快速以太网通道FEC 前向纠错FH FNEQUENCY HOPPING跳频,跳频系统FHSS FREQUENCY HOPPING SPREAD SPECTIU 跳频扩频技术FHSS FUQUENAY HAPPING SPCEACL SPECTAUNFHSS 跳频扩频Fiber光纤fiber modem光纤调制解调器FIFO 先进先出Finger UNIX系统中用于查询用户情况的实用程序FIPS Federal Information Processing Standard 联邦信息处理标准(美国)FIRE 灵活智能的路由引擎firewall 防火墙FIX FUNCTION INDIXfixed linepenetration固定电话普及率flame war互联网上的激烈争论flow control流控制FMS FLEXIBLE MANUFACTURING SYSTEMSFMS Flexible Manufacturing System 弹性制造系统FNC 富士通网络通信公司FOCUS 美国计算机联合会FORTEST FORTRAN软件动态测试工具forum 论坛FPLMTS 未来公共陆地移动通信系统FPS 快速分组交换Fragment片fragmentation 分解frame帧Frame Relay帧中继framing error 帧差错frequency divisionmultiplexing频分多路复用FRN FIELDBUS STANDARD REVISION NUMBERFSA 防火墙交换代理FSAN 全服务接入网络FSK 频移键控FSVDSL 全面服务高速DSLFSY 桢同步设备FTA 文件发送代理人FTAFault Tree Analysis 故障树分析FTAM FILE TRANSFER ACCESS MANAGEMENT文件传输通道管理FTC 美国联邦交易委员会FTP File Transfer Protocol文件传输协议FTRC 富士通通信研究开发中心FTTC/FTTO/FTTH 光纤到路边/光纤到办公室/光纤到家庭full duplex transmissionFWA FIXED WIRELESS ACCESSFWM 四波混频。