【正文】 el 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(wù) 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(shù) BCT Bandwidth Compression Technique 帶寬壓縮技術(shù) 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(guān)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(wù)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(wù) 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(guān) BGF Basic Global Function 基本全局功能 BGP Border Gateway Protocol 邊界網(wǎng)關(guān)協(xié)議 BGP4 Border Gateway Protocol version 4 邊界網(wǎng)關(guān)協(xié)議第 4版 IT貓撲社區(qū) 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 work 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(luò) 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(shù) BLP Bypass Label Processing 旁路標(biāo)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(wù)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(luò) BNN Boundary Network Node 邊界網(wǎng)絡(luò)結(jié)點 BNS Broadband Network Services 帶寬網(wǎng)絡(luò)服務(wù) 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(luò) BONI Basic Optical Network Interface 基本光網(wǎng)接口 IT貓撲社區(qū) BONT Broadband Optical Network Terminal 寬帶光網(wǎng)絡(luò)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(luò) BPR Business Process Reengineering 業(yè)務(wù)流程重組 BPS Bits Per Second 比特 /秒 BPSS Basic Packet Switched System 基本的分組交換系統(tǒng) BPX Broadband Packet eXchange 寬帶分組交換 BR Backward Reporting 后向報告 BR Bandwidth Renegotiation 帶寬協(xié)調(diào) BR Border Router 邊界路由器 BRA Basic Rate Access 基本速率接入 BRAN Broadband Radio Access Network 寬帶無線接入網(wǎng) BRF Bandwidth Request Field 帶寬要求字段 BRI Basic Rate Interface 基本速率接口 BRIISDN Basic Rate InterfaceISDN 基本速率接口 ISDN BRP Bandwidth Request PDU 帶寬請求協(xié)議數(shù)據(jù)單元 BRP Basic Reservation Protocol 基本預(yù)留協(xié)議 BRSU Broadband Remote Switch Unit 寬帶遠(yuǎn)端交換單元 BS Base Station 基站 BS Beam Splitter 分光器 BS Broadcast Satellite 廣播衛(wèi)星 BS Bus System 總線系統(tǒng) BSAP Broadband Service Access Point 寬帶業(yè)務(wù)接入點 BSC Base Station Controller 基站控制器 BSD Base Station Demodulator 基站解調(diào)器 BSIC Base Station Identification Code 基站標(biāo)識碼 BSL Buried Service Lightguide cable 埋式光纜 BSM Backward Setup Message 反向建立消息 BSM Base Station Manager 基站管理系統(tǒng) BSM Base Station Modulator 基站調(diào)制器 BSN Backward Sequence Number 反向序號 BSN Broadband Service Node 寬帶業(yè)務(wù)節(jié)點 BSN Broadcast and Select Network 廣播及選擇網(wǎng)絡(luò) BSP BulkSynchronous Parallel 大容量同步并行 BSS Base Station Subsystem 基站子系統(tǒng) BSS Base Station System 基站系統(tǒng) BSS Broadband Switching System 寬帶交換系統(tǒng) IT貓撲社區(qū) BSS Broadcast Satellite Service 廣播衛(wèi)星業(yè)務(wù) BSS Bulk Storage System 大容量存儲系統(tǒng) BSSGP BSS GPRS Protocol BSS GPRS 協(xié)議 BSU Base Station Unit 基站單元 BSU Bearer Switchover Unit 承載切換單元 BSU Bypass Switch Unit 旁路轉(zhuǎn)換單元 BSVC Broadcast Signaling Virtual Channel 廣播信令虛通道 BTCP Broadcasting Transfer Control Protocol 廣播傳送控制協(xié)議 BTP Bulk Transfer Protocol 成批轉(zhuǎn)移協(xié)議 BTS Base Transceiver Station 基地收發(fā)信機站 BTU Basic Transmission Unit 基本傳輸單元 BU Branching Unit 支路單元 BUS Broadcast and Unknown Server 廣播與未知地址服務(wù)器 BUTICS BUilding Total Information and Control System 樓宇全信息及控制系統(tǒng) BW Both Way 雙向 BWA Broadband Wireless Access 寬帶無線接入 BWDM Bandpass Wavelength Division Multiplexer 帶通波分復(fù)用器 BWLL Broadband Wireless Local Loop 寬帶無線本地環(huán)路 BWR BandWidth Radio 帶寬比 BWSC Broadband Wireless Service Center 寬帶無線業(yè)務(wù)中心 BWT BothWay Trunk 雙向中繼 BWU BandWidth Utilization 帶寬利用 吐血推薦：通信英語 縮語手冊（ CLLMCG） Cam