通信行业英语中英对照手册 (C)C&C Computer & Communication 计算机与通信C/D Coder / Decoder 编码器/译码器C/N Carrier-to-Noise ratio 载噪比C/R Command / Response (bit) 命令/响应 (比特)C2B Customer to Business 消费者到企业(电子商务)C3(3C) Computer, Communication, Control 计算机、通信、控制C3I Command, Control, Communication and Intelligence 指挥、控制、通信和情报C4I Command, Control, Communication, Computer and Intelligence指挥、控制、通信、计算机和情报C5(5C) Computer, Communication, Content, Customer and Control 计算机、通信、容量、 顾客和控制C7 CCITT No.7 signaling CCITT 七号信令CA Call Agent 呼叫代理CA Certificate Authority 认证中心CA Charging Analysis 计费分析CA Collision Avoidance 碰撞防止CA Communication Automation 通信自动化CA Congestion Avoidance 拥塞防止CAA Computer Assisted Animation 计算机辅助动画CAAD Computer Aided Architecture Design 计算机辅助结构设计CAAS Computer-Assisted Animation System 计算机辅助动画系统CAC Call Admission Control 呼叫允许控制CAC Computer Aided Creating 计算机辅助创意CAC Computer Assisted Composition 计算机辅助创作(作曲)CAC Computer-Assisted Counseling 计算机辅助咨询CAC Connection Admission Control 连接允许控制CAD Computer Aided Design 计算机辅助设计CAD Computer-Aided Diagnosis计算机辅助诊断CAE Computer-Aided Education计算机辅助教育CAE Computer-Aided Engineering 计算机辅助工程CAE Customer Application Engineering 用户应用工程CAI Common Air Interface 公共空中接口CAI Computer-Aided Instruction 计算机辅助教学CAI Computer-Assisted Interrogation 计算机辅助咨询CAIRS Computer-Assisted Information Retrieval System 计算机辅助情报检索系统CAL Computer-Assisted Learning 计算机辅助学习CAM Computer Added Manufacturing 计算机辅助制造CAM Core Access Module 核心接入模块CAMC Customer Access Maintenance Center 用户接入维护中心CAMEL Customized Application for Mobile Enhanced Logic 移动增强逻辑的特定用户应 用CAMPER Computer Aided Movie PERspectives 计算机辅助电影画面制作CAN Cable Area Network 缆区网络CAN Campus Area Network 校园区域网络CAN City Area Network 市区网络CAN Compact Access Node 密集的接入结点CAN Customer Access Network 用户接入网CAP Cable Access Point 纤缆接入点CAP Carrierless Amplitude Phase 无载波幅相（调制 ）CAP Channel Assignment Problem 信道分配问题CAP Competitive Access Provider 相互竞争的接入提供商图文电CAPTAIN Character And Pattern Telephone Access Information Network system 话信息网络系统CAR Channel Assignment Register 信道分配寄存器CAR Committed Access Rate 承诺的接入速率CAR Computer-Assisted Retrieval 计算机辅助检索CARD Channel Allocation and Routing Data 信道分配与路由选择数据CAS Channel Associated Signaling 随路信令CASE Common Application Service Element 公共应用服务单元CASE Computer Aided Software Engineering计算机辅助软件工程CASE Computer Aided Systems Evaluation计算机辅助系统评价CAT Computer Aided Testing 计算机辅助测试CAT Computer-Aided Translation 计算机辅助翻译CATA Computer Assisted Traditional Animation 计算机辅助传统动画显示CATS CAble Transfer Splicing 纤缆转换连接CATV CAble TeleVision 有线电视CATV Community Antenna TeleVision 共用天线电视系统蜂窝鉴权和语音加密计算机辅助影像生成无连接宽带数据业务CAU Cell Antenna Unit 小区天线单元CAVE Cellular Authentication Voice EncriptionCAVG Computer Assisted Video GenerationCAW CAll Waiting 呼叫等待CB Communication Bus 通信总线CBDS Connectionless Broadband Data ServiceCBK Call BacK 回叫CBMA Computer-Based Music Analysis 基于计算机的音乐分析CBQ Class-Based Queuing 基于级别的排队CBR Constant Bit Rate 固定比特率CBR Constraint Based Routing 基于约束的选路CBR Content Based Retrieval 基于内容的检索CBR Continuous Bit Rate 恒比特速率CBSRP Capacity-Based Session Reservation Protocol 基于容量的对话保留协议CBX Computerized Branch eXchange 计算机化小交换机CC Call Collision 呼叫冲突CC Call Control 呼叫控制CC Color Compensation 彩色补偿CC Color Correction 彩色校正CC Compression and Coding 压缩与编码CC Connection Confirmation 接续确认CC Convolutional Coding 卷积编码CC Credit Card 信用卡CCA Call Control Agent 呼叫控制代理CCA Common Communication Adapter 公用通信适配器CCA Common Cryptographic Architecture 公用密码结构CCAF Call Control Access Function 呼叫控制接入功能CCAF Call Control Agent Function 呼叫控制代理功能CCB Call Control Block 呼叫控制块CCB Connection Control Block 连接控制块CCB Customer Care and Billing 客户服务和计费CCBS Completion of Call to Busy Subscriber 遇忙呼叫完成CCC Color Cell Compression 色彩单元压缩CCC Computer Communication Converter 计算机通信转换器CCC Credit Card Calling 信用卡呼叫CCCH Common Control CHannel 公共控制信道CCD Charge Coupled Device 电荷耦合器件CCDMA Cooperative CDMA 协作 CDMACCDN Corporate Consolidation Data Network 共同统一数据网络CCDU CES Channels Dispatch Unit 电路仿真业务信道分配单元CCE Cooperative Computing Environment 协作计算环境CCF Call Control Function 呼叫控制功能CCF Communication Control Field通信控制字段CCF Connection Control Function接续控制功能CCH Control CHannel 控制信道CCI CoChannel Interference 共道干扰CCI Conference Call Indicator 会议指示器CCIR International Radio Consulative Committee 国际无线电咨询委员会CCIS Coaxial Cable Information System 同轴电缆信息系统CCIS Common-Channel Interoffice Signaling 共路局间信令CCITT International Telegraph and Telephone Consultative Committee 国际电报咨询 委员会CCLN CDMA Cellular Land Network CDMA 蜂窝陆地网络CCP Call Confirmation Procedure 呼叫确认过程CCP Call Control Procedure呼叫控制过程CCP Call Control Processor呼叫控制处理器CCP Communication Control Processor 通信控制处理器CCP Cross-Connection Point 交叉连接点CCPCH Common Control Physical Channel 公共控制物理信道CCR Call Congestion Ratio呼损率CCS Call Connected Sig。