【正文】 omatic Voice Relay 自動話音中繼 AVS Aided Video System 輔助視頻系統(tǒng) AVS Application Visualization System 應用可視化系統(tǒng) AVS Audio / Video Server 音像服務器 AVSS Audio Video SubSystem 音頻視頻子系統(tǒng) AVSS Audio Vidio Support System 音頻視頻支撐系統(tǒng) AWA ATM Wireless Access ATM無線接入 AWACS ATM Wireless Access Communiction System ATM無線接入通信系統(tǒng) AWGN Additive White Gaussian Noise 加性高斯白噪聲 AXC ATM CrosS Connect ATM交叉連接吐血推薦：通信英語縮語手冊（B） BBCC Broadband Bearer Connection Control 寬帶承載連接控制 BDCN Backbone Data Communication Network 骨干數(shù)據(jù)通信網(wǎng) BET Broadband Exchange Termination 寬帶交換終端 BISDN Broadband Integrated Services Digital Network 寬帶綜合業(yè)務數(shù)字網(wǎng) BNT Broadband Network Termination 寬帶網(wǎng)絡終端 BTA Broadband Terminal Adaptor 寬帶終端適配器 BTE Broadband Terminal Equipment 寬帶終端設備 BUNI Broadband User Network Interface 寬帶用戶網(wǎng)接口 B2B Business to Business 企業(yè)到企業(yè)(電子商務) B2C Business to Consumer 企業(yè)到消費者(電子商務) BA Bandwidth Allocation 帶寬分配 BA Basic Access 基本接入 BA Building Automation 樓宇自動化 BA Business Audio 商用音頻 BAC Bus Adapter Control 總線適配器控制 BACP Broadband Assign Control Protocol 帶寬分配控制協(xié)議 BACP Broadcasting Authorization Control Protocol 廣播授權控制協(xié)議 BAICD Blind Anchored InterferenceCancelling Detector 盲區(qū)固定消干擾探測器 BAP Basic Audio Processor 基本音頻處理器 BAP Broadband Access Point 寬帶接入點 BAR Base Address Register 基地址寄存器 BAS Bitrate Allocation Signal 比特率分配信號 BAS Broadband Access Server 寬帶接入服務器 BAS Building Automation System 樓宇設備自動化系統(tǒng) BAT Bandwidth Allocation Threshold 帶寬分配閾值 BATE Baseband Adaptive Transversal Equalizer 基帶自適應橫向均衡器 BATMAN Banyan ATM Architectural Network 榕樹ATM結(jié)構(gòu)網(wǎng)絡(局域網(wǎng)串聯(lián)) BAU Broadband Access Unit 寬帶接入設備 BBA BroadBand Access 寬帶接入 BBCC BroadBand Communication Channel 寬帶通信信道 BBE Background Block Error 背景誤塊 BBE Better than BestEffort service 優(yōu)于盡力型業(yè)務 BBER Background Block Error Ratio 背景誤塊比 BBM BaseBand Modem 基帶調(diào)制解調(diào)器 BBN BroadBand Network 寬帶網(wǎng) BBS Bulletin Board Service 公告板服務 BBS Bulletin Board System 公告板系統(tǒng) BBU Bandwidth Based Unit 基于帶寬的單元 BBX Base Band eXchange 基帶交換 BC Bearer Capability 承載能力 BC Bearer Channel 承載信道 BC Bearer Circuit 承載電路 BC Bearer Control 承載控制 BC Billing Center 計帳中心 BCC Bearer Channel Connection 承載信道連接 BCC Bearer Connection Control 承載連接控制 BCC Block Character Check 塊特性校驗 BCC Blocked Call Cleared 阻塞呼叫清除 BCC Broadband Communication Channel 寬帶通信信道 BCCH Broadcast Control CHannel 廣播控制信道 BCCP Bearer Channel Control Protocol 承載信道控制協(xié)議 BCD Binary Coded Decimal 二進編碼十進制 BCDS Broadband Connectionless Data Service 寬帶無連接數(shù)據(jù)服務 BCF Bearer Control Function 載體控制功能 BCH Broadcast CHannel 廣播信道 BCM Basic Call Management 基本呼叫管理 BCN Broadband Communication Network 寬帶通信網(wǎng) BCP Basic Call Processing 基本呼叫處理 BCPN Business Customer Premises Network 商業(yè)用戶駐地網(wǎng) BCS Block Check Sequence 塊校驗序列 BCSM Basic Call State Model 基本呼叫狀態(tài)模型 BCT Bandwidth Coding Technique 帶寬編碼技術 BCT Bandwidth Compression Technique 帶寬壓縮技術 BCT Basic Color Term 基本色彩項 BCU Basic Communication Unit 基本通信單元 BCUSM Basic Call Unrelated State Model 呼叫不相關的狀態(tài)模型 BDB Bidirectional Data Bus 雙向數(shù)據(jù)總線 BDFC BiDirectional FiberCoax 雙向光纖同軸線 BDGP Broadcasting Data packet Grouping Protocol 廣播數(shù)據(jù)包分組協(xié)議 BDI Business Data Interchange 商務數(shù)據(jù)交換 BDSL Broadband DSL 寬帶數(shù)字用戶線 BDSL Broadcast DSL 廣播數(shù)字用戶線 BE BestEffort service 盡力型業(yè)務 BEC Backward Error Correction 后向糾錯 BECN Backward Explicit Congestion Notification 后向顯示擁塞控制 BER Bit Error Rate 誤比特率 BERT Bit Error Rate Testing 誤比特率測試 BEX Broadband EXchange 寬帶交換 BF Base Frame 基幀 BFCFC Broadcast Feedback Channel Flow Control 廣播反饋信道流控制 BFT Binary File Transfer 二進制文件傳送 BFTP Broadcasting File Transfer Protocol 廣播文件傳送協(xié)議 BG Base Group 基群 BG Border Gateway 邊界網(wǎng)關 BGF Basic Global Function 基本全局功能 BGP Border Gateway Protocol 邊界網(wǎng)關協(xié)議 BGP4 Border Gateway Protocol version 4 邊界網(wǎng)關協(xié)議第4版 BGV Back Ground Video 背景視像 BHCA Busy Hour Call Attempt 忙時試呼 BHCA Busy Hour Calling Amount 忙時呼叫次數(shù) BHM Basic Hypermedia Model 基本超媒體模型 BI Bus Interface 總線接口 BI Business Intelligence 商業(yè)情報 BIB Backward Indicator Bit 反向指示比特 BIC Bearer Identification Code 承載信道識別碼 BIDS Broadband Integrated Distribution Star network 寬帶綜合分配星形網(wǎng) BIGFON Broadband InteGrated Fiber Optic Network 寬帶綜合光纖通信網(wǎng) BIL Bus Interface Logic 總線接口邏輯 BIN Business Information Network 商業(yè)信息網(wǎng)絡 BIPISDN Broadband, Intelligent and Personalized ISD 寬帶化、智能化和個人化的ISDN BIPS Billion Instructions Per Second 十億條指令/秒 BIS Business Information System 商業(yè)信息系統(tǒng) BISUP Broadband ISDN User Part 寬帶ISDN用戶部分 BITS Building Integrated Timing System 大樓綜合定時系統(tǒng) BIU Basic Information Unit 基本信息單元 BLER BLock Error Rate 誤塊率 BLNT Broadband Local Network Technology 寬帶局部網(wǎng)技術 BLP Bypass Label Processing 旁路標號處理 BLR BLocking Request 阻塞請求 BLS Broadband Local Switch 寬帶市話(本地)交換 BLU Basic Link Unit 基本鏈路單元 BM Bandwidth Manager 帶寬管理器 BM Buffer Memory 緩沖存儲器 BMA Block Matching Algorithm 塊匹配算法 BMC Bus Master Controller 總線主控制器 BMP Billing Management Poin 計費管理點 BMS Billing and Management System 計費和管理系統(tǒng) BMS Building Management System 樓宇管理系統(tǒng) BMTS Bandwidth Manager and Traffic Scheduler 帶寬管理和業(yè)務調(diào)度程序 BMU Basic Measurement Unit 基本測量單位 BN Backbone Network 骨干網(wǎng) BN Balancing Network 平衡網(wǎng)絡 BNN Boundary Network Node 邊界網(wǎng)絡結(jié)點 BNS Broadband Network Services 帶寬網(wǎng)絡服務 BOEOC BitOriented Embedded Operations Channel 面向比特的嵌入式*作信道 BOA Basic Object Adapter 基本對象適配器 BOAN Businessoriented Optical Access Network 面向企業(yè)的光接入網(wǎng) BOD Bandwidth On Demand 按需提供帶寬 BOM Beginning Of Message 報文開始 BON BuildingOut Network 附加網(wǎng)絡 BONI Basic Optical Network Interface 基本光網(wǎng)接口 BONT Broadband Optical Network Terminal 寬帶光網(wǎng)絡終端 BOP Beginning Of Packet 分組信息開始 BOP BitOriented Protocol 面向比特的協(xié)議 BOS Basic Operating System 基本*作系統(tǒng) BP Back Propagation 反向傳播 BPA Back Propagation Algorithm 反向傳播算法 BPDU Bridge Protocol Data Units 橋式協(xié)議數(shù)據(jù)單元 BPF Band Pass Filter 帶通瀘波器 BPI Bit Per Inch 比特/英寸 BPON Broadband Passive Optical Network 寬帶無源光網(wǎng)絡 BPR Business Process Reengineering 業(yè)務流程重組 BPS Bits Per Second 比特/秒 BPSS Basic Packet Sw