電子專業(yè)相關(guān)英語(yǔ)詞匯

1、Analog 模擬A/D Analog to Digital 模-數(shù)轉(zhuǎn)換AAC Advanced Audio Coding 高級(jí)音頻編碼ABB Automatic Black Balance 自動(dòng)黑平衡ABC American Broadcasting Company 美國(guó)廣播公司Automatic Bass Compensation 自動(dòng)低音補(bǔ)償Automatic Brightness Control 自動(dòng)亮度控制ABL Automatic Black Level 自動(dòng)黑電平ABLC Automatic Brightness Limiter Circuit 自動(dòng)亮度限制電路ABU Asian

2、 Broadcasting Union 亞洲廣播聯(lián)盟ABS American Bureau of Standard 美國(guó)標(biāo)準(zhǔn)局AC Access Conditions 接入條件Audio Center 音頻中心ACA Adjacent Channel Attenuation 鄰頻道衰減ACC Automatic Centering Control 自動(dòng)中心控制Automatic Chroma Control 自動(dòng)色度(增益控制)ACK Automatic Chroma Killer 自動(dòng)消色器ACP Additive Colour Process 加色法ACS Access Control S

3、ystem 接入控制系統(tǒng)Advanced Communication Service 高級(jí)通信業(yè)務(wù)Area Communication System 區(qū)域通信系統(tǒng)ADC Analog to Digital Converter 模-數(shù)轉(zhuǎn)換器Automatic Degaussirng Circuit 自動(dòng)消磁電路ADL Acoustic Delay Line 聲延遲線ADS Audio Distribution System 音頻分配系統(tǒng)AE Audio Erasing 音頻(聲音擦除)AEF Automatic Editing Function 自動(dòng)編輯功能AES Audio Engineeri

4、ng Society 音頻工程協(xié)會(huì)AF Audio Frequency 音頻AFA Audio Frequency Amplifier 音頻放大器AFC Automatic Frequency Coder 音頻編碼器Automatic Frequency Control 自動(dòng)頻率控制AFT Automatic Fine Tuning 自動(dòng)微調(diào)Automatic Frequency Track 自動(dòng)頻率跟蹤Automatic Frequency Trim 自動(dòng)額率微調(diào)AGC Automatic Gain Control 自動(dòng)增益控制AI Artificial Intelligence 人工智能A

5、LM Audio-Level Meter 音頻電平表AM Amplitude Modulation 調(diào)幅AMS Automatic Music Sensor 自動(dòng)音樂傳感裝置ANC Automatic Noise Canceller 自動(dòng)噪聲消除器ANT ANTenna 天線AO Analog Output 模擬輸出APS Automatic Program Search 自動(dòng)節(jié)目搜索APPS Automatic Program Pause System 自動(dòng)節(jié)目暫停系統(tǒng)APSS Automatic Program Search System 自動(dòng)節(jié)目搜索系統(tǒng)AR Audio Response

6、 音頻響應(yīng)ARC Automatic Remote Control 自動(dòng)遙控ASCII American Standard Code for Information Interchange 美國(guó)信息交換標(biāo)準(zhǔn)AST Automatic Scanning Tracking 自動(dòng)掃描跟蹤ATC Automatic Timing Control 自動(dòng)定時(shí)控制 Automatic Tone Correction 自動(dòng)音頻校正ATM Asynchronous Transfer Mode 異步傳輸模式ATF Automatic Track Finding 自動(dòng)尋跡ATS Automatic Test Sys

7、tem 自動(dòng)測(cè)試系統(tǒng)ATSC Advanced Television Systems Committee 美國(guó)高級(jí)電視制式委員會(huì)AVC Automatic Volume Control 自動(dòng)音量控制AVR Automatic Voltage Regulator 自動(dòng)穩(wěn)壓器AWB Automatic White Balance 自動(dòng)白平衡AZC Automatic Zooming Control 自動(dòng)變焦控制AZS Automatic Zero Setting 自動(dòng)調(diào)零BA Branch Amplifier 分支放大器Buffer Amplifier 緩沖放大器BAC Binary-Analog

8、 Conversion 二進(jìn)制模擬轉(zhuǎn)換BB Black Burst 黑場(chǎng)信號(hào)BBC British Broadcasting Corporation 英國(guó)廣播公司BBI Beijing Broadcasting Institute 北京廣播學(xué)院BC Binary Code 二進(jìn)制碼Balanced Current 平衡電流Broadcast Control 廣播控制BCT Bandwidth Compression Technique 帶寬壓縮技術(shù)BDB Bi-directional Data Bus 雙向數(shù)據(jù)總線BER Basic Encoding Rules 基本編碼規(guī)則Bit Error

9、 Rate 比特誤碼率BF Burst Flag 色同步旗脈沖BFA Bare Fiber Adapter 裸光纖適配器Brillouin Fiber Amplifier 布里淵光纖放大器BGM Background Music 背景音樂BIOS Basic InputOutput System 基本輸入輸出系統(tǒng)B-ISDN Broadband-ISDN 寬帶綜合業(yè)務(wù)數(shù)據(jù)網(wǎng)BIU Basic Information Unit 基本信息單元Bus Interface Unit 總線接口單元BM Bi-phase Modulation 雙相調(diào)制BML Business Management Lay

10、er 商務(wù)管理層BN Backbone Network 主干網(wǎng)BNT Broadband Network Termination 寬帶網(wǎng)絡(luò)終端設(shè)備BO Bus Out 總線輸出BPG Basic Pulse Generator 基準(zhǔn)脈沖發(fā)生器BPS Band Pitch Shift 分頻段變調(diào)節(jié)器BSI British Standard Institute 英國(guó)標(biāo)準(zhǔn)學(xué)會(huì)BSS Broadcast Satellite Service 廣播衛(wèi)星業(yè)務(wù)BT Block Terminal 分線盒、分組終端British Telecom 英國(guó)電信BTA Broadband Terminal Adapter

11、 寬帶終端適配器Broadcasting Technology Association 廣播技術(shù)協(xié)會(huì)BTL Balanced Transformer-Less 橋式推挽放大電路BTS Broadcast Technical Standard 廣播技術(shù)標(biāo)準(zhǔn)BTU Basic Transmission Unit 基本傳輸單元BVU Broadcasting Video Unit 廣播視頻型(一種3/4英寸帶錄像機(jī)記錄格式)BW BandWidth 帶寬BWTV Black and White Television 黑白電視 CA Conditional Access 條件接收CAC Conditi

12、onal Access Control 條件接收控制CAL Continuity Accept Limit 連續(xù)性接受極限CAS Conditional Access System 條件接收系統(tǒng)Conditional Access Sub-system 條件接收子系統(tǒng)CATV Cable Television 有線電視，電纜電視 Community Antenna Television 共用天線電視CAV Constant Angular Velocity 恒角速度CBC Canadian Broadcasting Corporation 加拿大廣播公司CBS Columbia Broadca

13、sting System 美國(guó)哥倫比亞廣播公司CC Concentric Cable 同軸電纜CCG Chinese Character Generator 中文字幕發(fā)生器CCIR International Radio Consultative Committee 國(guó)際無(wú)線電咨詢委員會(huì)CCITT International Telegraph and Telephone Consultative Committee 國(guó)際電話電報(bào)咨詢委員會(huì)CCR Central Control Room 中心控制室CCTV China Central Television 中國(guó)中央電視臺(tái)Close-Circu

14、it Television 閉路電視CCS Center Central System 中心控制系統(tǒng)CCU Camera Control Unit 攝像機(jī)控制器CCW Counter Clock-Wise 反時(shí)針方向CD Compact Disc 激光唱片CDA Current Dumping Amplifier 電流放大器CD-E Compact Disc Erasable 可抹式激光唱片CDFM Compact Disc File Manager 光盤文件管理(程序CDPG Compact-Disc Plus Graphic 帶有靜止圖像的CD唱盤CD-ROM Compact Disc-R

15、ead Only Memory 只讀式緊湊光盤CETV China Educational Television 中國(guó)教育電視臺(tái)CF Color Framing 彩色成幀CGA Color Graphics Adapter 彩色圖形(顯示卡)CI Common Interface 通用接口CIE Chinese Institute of Electronics 中國(guó)電子學(xué)會(huì)CII China Information Infrastructure 中國(guó)信息基礎(chǔ)設(shè)施CIF Common Intermediate Format 通用中間格式CIS Chinese Industrial Standar

16、d 中國(guó)工業(yè)標(biāo)準(zhǔn)CLV Constant Linear Velocity 恒定線速度CM Colour Monitor 彩色監(jiān)視器CMTS Cable Modem Termination System 線纜調(diào)制解調(diào)器終端系統(tǒng)CNR Carrier-to-Noise Ratio 載噪比CON Console 操縱臺(tái)Controller 控制器CPB Corporation of Public Broadcasting 美國(guó)公共廣播公司CPU Central Processing Unit 中央處理單元CRC Cyclic Redundancy Check 循環(huán)冗余校驗(yàn)CRCC CRI Cycli

17、c Redundancy Check Code 循環(huán)冗余校驗(yàn)碼CROM China Radio International 中國(guó)國(guó)際廣播電臺(tái)CRT Control Read Only Memory 控制只讀存儲(chǔ)器CS Cathode-Ray Tube 陰極射線管CSC Communication Satellite 通信衛(wèi)星CSS Color Sub-carrier 彩色副載波Center Storage Server 中央存儲(chǔ)服務(wù)器Content Scrambling System 內(nèi)容加擾系統(tǒng)CSU Channel Service Unit 信道業(yè)務(wù)單元CT Color Temperatu

18、re 色溫CTC Cassette Tape Controller 盒式磁帶控制器Channel Traffic Control 通道通信量控制Counter Timer Circuit 計(jì)數(shù)器定時(shí)器電路Counter Timer Control 計(jì)數(shù)器定時(shí)器控制CTE Cable Termination Equipment 線纜終端設(shè)備Customer Terminal Equipment 用戶終端設(shè)備CTV Color Television 彩色電視CVD China Video Disc 中國(guó)數(shù)字視盤CW Carrie Wave 載波DAB Digital Audio Broadcast

19、ing 數(shù)字音頻廣播DASH Digital Audio Stationary Head 數(shù)字音頻靜止磁頭DAT Digital Audio Tape 數(shù)字音頻磁帶DBMS Data Base Management System 數(shù)據(jù)庫(kù)管理系統(tǒng)DBS Direct Broadcast Satellite 直播衛(wèi)星DCC Digital Compact Cassette 數(shù)字小型盒帶Dynamic Contrast Control 動(dòng)態(tài)對(duì)比度控制DCT Digital Component Technology 數(shù)字分量技術(shù)Discrete Cosine Transform 離散余弦變換DCTV

20、Digital Color Television 數(shù)字彩色電視DD Direct Drive 直接驅(qū)動(dòng)DDC Direct Digital Control 直接數(shù)字控制DDE Dynamic Data Exchange 動(dòng)態(tài)數(shù)據(jù)交換DDM Data Display Monitor 數(shù)據(jù)顯示監(jiān)視器DES Data Elementary Stream 數(shù)據(jù)基本碼流Data Encryption Standard 數(shù)據(jù)加密標(biāo)準(zhǔn)DF Dispersion Flattened 色散平坦(光纖)DG Differential Gain 微分增益DI Digital Interface 數(shù)字接口DITEC

21、Digital Television Camera 數(shù)字電視攝像機(jī)DL Delay Line 延時(shí)線DLD Dynamic Linear Drive 動(dòng)態(tài)線性驅(qū)動(dòng)DM Delta Modulation 增量調(diào)制Digital Modulation 數(shù)字調(diào)制DMB Digital Multimedia Broadcasting 數(shù)字多媒體廣播DMC Dynamic Motion Control 動(dòng)態(tài)控制DME Digital Multiple Effect 數(shù)字多功能特技DMS Digital Mastering System 數(shù)字主系統(tǒng)DN Data Network 數(shù)據(jù)網(wǎng)絡(luò)DNG Digit

22、al News Gathering 數(shù)字新聞采集DNR Digital Noise Reducer 數(shù)字式降噪器DOB Data Output Bus 數(shù)據(jù)輸出總線DOCSIS Data Over Cable Service Interface Specifications 有線數(shù)據(jù)傳輸業(yè)務(wù)接口規(guī)范DOC Drop Out Compensation 失落補(bǔ)償DOS Disc Operating System 磁盤操作系統(tǒng)DP Differential Phase 微分相位Data Pulse 數(shù)據(jù)脈沖DPCM Differential Pulse Code Modulation 差值脈沖編碼調(diào)

23、制DPL Dolby Pro Logic 杜比定向邏輯DSB Digital Satellite Broadcasting 數(shù)字衛(wèi)星廣播DSC Digital Studio Control 數(shù)字演播室控制DSD Dolby Surround Digital 杜比數(shù)字環(huán)繞聲DSE Digital Special Effect 數(shù)字特技DSK Down-Stream Key 下游鍵DSP Digital Signal Processing 數(shù)字信號(hào)處理Digital Sound Processor 數(shù)字聲音處理器DSS Digital Satellite System 數(shù)字衛(wèi)星系統(tǒng)DT Digit

24、al Technique 數(shù)字技術(shù)Digital Television 數(shù)字電視Data Terminal 數(shù)據(jù)終端Data Transmission 數(shù)據(jù)傳輸DTB Digital Terrestrial Broadcasting 數(shù)字地面廣播DTBC Digital Time-Base Corrector 數(shù)字時(shí)基校正器DTC Digital Television Camera 數(shù)字電視攝像機(jī)DTS Digital Theater System 數(shù)字影院系統(tǒng)Digital Tuning System 數(shù)字調(diào)諧系統(tǒng)Digital Television Standard 數(shù)字電視標(biāo)準(zhǔn)DVB D

25、igital Video Broadcasting 數(shù)字視頻廣播DVC Digital Video Compression 數(shù)字視頻壓縮DVE Digital Video Effect 數(shù)字視頻特技DVS Desktop Video Studio 桌上視頻演播(系統(tǒng)DVTR Digital Video Tape Recorder 數(shù)字磁帶錄像機(jī) EA Extension Amplifier 延長(zhǎng)放大器EB Electron Beam 電子束EBS Emergency Broadcasting System 緊急廣播系統(tǒng)EBU European Broadcasting Union 歐洲廣播聯(lián)盟

26、EC Error Correction 誤差校正ECN Emergency Communications Network 應(yīng)急通信網(wǎng)絡(luò)ECS European Communication Satellite 歐洲通信衛(wèi)星EDC Error Detection Code 錯(cuò)誤檢測(cè)碼EDE Electronic Data Exchange 電子數(shù)據(jù)交換EDF Erbium-Doped Fiber 摻餌光纖EDFA Erbium-Doped Fiber Amplifier 摻餌光纖放大器EDL Edit Decision List 編輯點(diǎn)清單EDTV Extended Definition Tele

27、vision 擴(kuò)展清晰度電視EE Error Excepted 允許誤差EFM Eight to Fourteen Modulation 8-14調(diào)制EFP Electronic Field Production 電子現(xiàn)場(chǎng)節(jié)目制作EH Ethernet Hosts 以太網(wǎng)主機(jī)EIN Equivalent Input Noise 等效輸入噪聲EIS Electronic Information System 電子信息系統(tǒng)EISA Extended Industrial Standard Architecture 擴(kuò)展工業(yè)標(biāo)準(zhǔn)總線EL Electro-Luminescent 場(chǎng)致發(fā)光EM Erro

28、r Monitoring 誤碼監(jiān)測(cè)EN End Node 末端節(jié)點(diǎn)ENG Electronic News Gathering 電子新聞采集EOT End of Tape 帶尾EP Edit Point 編輯點(diǎn)Error Protocol 錯(cuò)誤協(xié)議EPG Electronic Program Guides 電子節(jié)目指南EPS Emergency Power Supply 應(yīng)急電源ERP Effective Radiated Power 有效輻射功率ES Elementary Stream 基本碼流End System 終端系統(tǒng)ESA European Space Agency 歐洲空間局ETV

29、Education Television 教育電視FA Enhanced Television 增強(qiáng)電視 FABM FAS Facial Animation 面部動(dòng)畫FC Fiber Amplifier Booster Module 光纖放大器增強(qiáng)模塊Fiber Access System 光纖接入系統(tǒng)Frequency Changer 變頻器FCC Fiber Channel 光纖通道FD Film Composer 電影編輯系統(tǒng)Federal Communications Commission 聯(lián)邦通信委員會(huì)FDCT Frequency Divider 分頻器FDDI FDM Fiber

30、Duct 光纖管道FDP Forward Discrete Cosine Transform 離散余弦正變換FE Fiber Distributed Data Interface 分布式光纖數(shù)據(jù)接口Frequency-Division Multiplexing 頻分復(fù)用FF Fiber Distribution Point 光纖分配點(diǎn)FG Front End 前端FH Framing Error 成幀誤差FIT Fast Forward 快進(jìn)FN Frequency Generator 頻率發(fā)生器FOA Frequency Hopping 跳頻FOC Frame-Interline Trans

31、fer 幀一行間轉(zhuǎn)移Fiber Node 光纖節(jié)點(diǎn)Fiber Optic Amplifier 光纖放大器FOM Fiber Optic Cable 光纜FON Fiber Optic Communications 光纖通信FOS Fiber Optic Coupler 光纖耦合器FOTC Fiber Optic Modem 光纖調(diào)制解調(diào)器FS Fiber Optic Net 光纖網(wǎng)Factor of Safety 安全系數(shù)Fiber Optic Trunk Cable 光纜干線FT Frame Scan 幀掃描FTP Frame Store 幀存儲(chǔ)器FTTB Frame Synchro 幀同步

32、機(jī)FTTC France Telecom 法國(guó)電信FTTH FTTN File Transfer Protocol 文件傳輸協(xié)議FTTO Fiber-To-The-Building 光纖到樓GA Fiber-To-The-Curb 光纖到路邊GB Fiber-To-The-Home 光纖到家GFC Fiber-To-The-Node 光纖到節(jié)點(diǎn)GMT Fiber-To-The-Office 光纖到辦公室GND General Average 總平均值GPC Gain Bandwidth 增益帶寬GPIB Generic Flow Control 一般流量控制GPS Greenwich Mean

33、 Time 格林威治標(biāo)準(zhǔn)時(shí)間Ground 接地GSM General Purpose Computer 通用接口GVFS General Purpose Interface Bus 通用接口總線HA Global Positioning Satellite 全球定位衛(wèi)星HB Global Positioning System 全球定位系統(tǒng)HC Global System for Mobile Communication 全球移動(dòng)通信系統(tǒng)HCT General Video File Server 通用視頻文件服務(wù)器HD Head Amplifier 前置放大器Head Bus 前端總線HDM H

34、ierarchical Coding 分層編碼HDTV Home Communication Terminal 家庭通信終端HDVS High Definition 高清晰度HF Horizontal Drive 水平驅(qū)動(dòng)(脈沖)HFC High Density Modulation 高密度調(diào)制HFCT High Definition Television 高清晰度電視HIS High Definition Video System 高清晰度視頻系統(tǒng)Hi-Fi High Frequency 高頻HPA Hybrid Fiber Coaxial 光纖同軸電纜混合網(wǎng)HPF HQAD Hybrid

35、Fiber Concentric Twisted Pair Wire 混合光纖同軸雙絞線HS Home Information System 家庭信息系統(tǒng)HSC High-Fidelity 高保真(度)High Power Amplifier 大功率放大器HSDB High-Pass Filter 高通濾波器HT High Quality Audio Disc 高品位音頻光盤HTT HTTP Horizon Scanner 水平掃描HTU High Speed Camera System 高速攝像機(jī)系統(tǒng)IA High Speed Channel 高速信道IB High Speed Data B

36、roadcast 高速數(shù)據(jù)廣播High Tension 高壓Home Television Theatre 家庭電視影院IBC Hyper Text Transmission Protocol 超文本傳輸協(xié)議Home Terminal Unit 家庭終端單元Information Access 信息存取IBG International Broadcasting 國(guó)際廣播IC Interface Bus 接口總線IDCT Internal Bus 內(nèi)部總線IF Integrated Broadband Communication 綜合寬帶通信IM International Broadcast

37、ing Center 國(guó)際廣播中心IMTV International Broadcasting Convention (歐洲)國(guó)際廣播會(huì)議IN Inter Block Gap 字組間隔INFO INS Integrated Circuit 集成電路IOCS Inverse Discrete Cosine Transform 離散余弦逆變換IOD Intermediate Frequency 中頻IP Interface Module 接口模塊Interactive Multimedia Television 交互式多媒體電視IPC Integrated Network 綜合網(wǎng)IPD Inte

38、grated Network Using Fiber Optics 光纖綜合網(wǎng)IPTC Information Network System 信息網(wǎng)絡(luò)系統(tǒng)IRD Input-Output Control System 輸入/輸出控制系統(tǒng)IS Information On Demand 點(diǎn)播信息Input Power 輸入功率Internet Protocol 因特網(wǎng)協(xié)議ISA Information Processing Center 信息處理中心ISAN Interactive Program Directory 交互式節(jié)目指南International Press Telecommunic

39、ation Council 國(guó)際新聞通信委員會(huì)ISO ISRC Integrated Receiver/Decoder 綜合接收機(jī)/解碼器ISSI Information Superhighway 信息高速公路IT Interactive Service 交互業(yè)務(wù)ITS International Standard 國(guó)際標(biāo)準(zhǔn)Industry Standard Architecture 工業(yè)標(biāo)準(zhǔn)總線Integrated Service Analog Network 綜合業(yè)務(wù)模擬網(wǎng)ITU International Standard Audiovisual Number 國(guó)際標(biāo)準(zhǔn)音視頻編號(hào)ITV

40、International Standards Organization 國(guó)際標(biāo)準(zhǔn)化組織International Standard Recording Code 國(guó)際標(biāo)準(zhǔn)記錄碼IU Inter-Switching System Interface 交換機(jī)間系統(tǒng)接口IVCS Interline Transfer 行間轉(zhuǎn)移IVDS Insertion Test Signal 插入測(cè)試信號(hào)IVOD Intelligent Traffic System 智能交通系統(tǒng)IVS International Telecommunication Service 國(guó)際電信業(yè)務(wù)JB International T

41、elecommunications Union 國(guó)際電信聯(lián)盟JCTA Industrial Television 工業(yè)電視JPEG Interactive Television 交互式電視JSB Information Unit 信息單元KB Intelligent Video Conferencing System 智能視頻會(huì)議系統(tǒng)LAN Interactive Video Data Service 交互視頻數(shù)據(jù)業(yè)務(wù)LBC Interactive Video On Demand 交互點(diǎn)播電視LC Interactive Video System 交互視頻系統(tǒng)LCD Junction Box

42、接線盒Japan Cable Television Association 日本有線電視協(xié)會(huì)LD Joint Photographic Experts Group 聯(lián)合圖片專家組LDTV Japan Satellite Broadcasting Inc 日本廣播衛(wèi)星公司 IED Keyboard 鍵盤 LF Local Area Network 局域網(wǎng)LFE Low Bit-rate Coding 低碼率編碼LFO Lossless Coding 無(wú)損編碼LI Liquid Crystal Display 液晶顯示器LMDS Light Coupled Device 光耦合器件LNA Lase

43、r Diode 激光二極管LO Low Definition Television 低分辨率數(shù)字電視LPF Light-Emitting Diode 發(fā)光二極管LRC Low Frequency 低頻LS Low Frequency Response 低頻響應(yīng)LSD Low Frequency Oscillator 低頻振蕩器LSI Level Indicator 電平指示器LSN Local Microwave Distribution System 本地微波分配系統(tǒng)LTC Low Noise Amplifier 低噪聲放大器LVD Local Oscillator 本地振蕩器LVR Low

44、 Pass Filter 低通濾波器Longitudinal Redundancy Checking 縱向冗余校驗(yàn)Light Source 光源MAC Large Screen Display 大屏幕顯示器MAN Large Scale Integrated Circuit 大規(guī)模集成電路MAPI Local Supervision Network 本地監(jiān)測(cè)網(wǎng)MATV Longitudinal Time Code 縱向時(shí)間碼MC Laser Vision Disc 激光電視唱片Laser Video Recording System 激光視盤錄制系統(tǒng) Multiplexed Analog Co

45、mponents 復(fù)用模擬分量Metropolitan Area Network 都市網(wǎng)MCI Multimedia Application Programming Interface 多媒體應(yīng)用編程接口MCPC Master Antenna Television 共用天線電視MCR Main Control 主控Media Composer 非線性媒體編輯系統(tǒng)MD Motion Compensation 運(yùn)動(dòng)補(bǔ)償MDM Multimedia Communication 多媒體通信MDOP Media Control Interface 媒體控制接口MF Multi-Channel Per C

46、arrier 多路單載波MIC Master Control Room 主控制室MIDI Mobile Control Room 轉(zhuǎn)播車，移動(dòng)控制室MMDS Magnetic Drum 磁鼓MODEM Multimedia Data Management 多媒體數(shù)據(jù)管理MOL Multimedia Data Operation Platform 多媒體數(shù)據(jù)操作平臺(tái)MON Medium Frequency 中頻MPC Microphone 傳聲器，話筒MPEG Musical Instrument Digital Interface 樂器數(shù)字接口MPO Multi-Channel Microwa

47、ve Distribution System 微波多點(diǎn)分配系統(tǒng)Modulator And Demodulator 調(diào)制解調(diào)器MR Maximum Output Level 最大輸出電平MSC Monitor 監(jiān)視器，監(jiān)聽器。MT Multimedia Personal Computer 多媒體個(gè)人計(jì)算機(jī)Moving Picture Experts Group 活動(dòng)圖像專家組MTS Maximum Power Output 最大功率輸出MTSC Music Power Output 音樂功率輸出MTU Memory Read 存儲(chǔ)器讀出MTV Main service Channel 主業(yè)務(wù)信道

48、MVDS Microwave Transmission 微波傳輸MVL Magnetic Tape 磁帶MWS Modem Termination System 調(diào)制解調(diào)器終接系統(tǒng)NAB Mobile Telephone Switching Center 移動(dòng)電話交換中心NAOD Maximum Transfer Unit 最大輸出單元NBC Music Television 音樂電視NC Multimedia Video On Demand System 多媒體視頻點(diǎn)播系統(tǒng)Master Video Library 主視頻數(shù)據(jù)庫(kù)Microwave Station 微波站 NDB Nationa

49、l Association 0f Broadcasters (美國(guó))全國(guó)廣播工作者協(xié)會(huì)NEB Near Audio-On-Demand 準(zhǔn)點(diǎn)播音頻NHK National Broadcasting Company (美國(guó))全國(guó)廣播公司NI Network Computer 網(wǎng)絡(luò)計(jì)算機(jī)NII News Cutter 新聞編輯系統(tǒng)NIM Noise Criterion 噪聲尺度N-ISDN Network DataBase 網(wǎng)絡(luò)數(shù)據(jù)庫(kù)NLE Noise Equivalent Bandwidth 噪聲等效帶寬NLES Nippon Hoso Kyokai 日本廣播協(xié)會(huì)NMT Noise Index

50、噪聲指數(shù)NNI National Information Infrastructure (美國(guó))國(guó)家信息基礎(chǔ)設(shè)施Network Interface Module 網(wǎng)絡(luò)接口模塊NO Narrow Band-ISDN 窄帶綜合業(yè)務(wù)數(shù)據(jù)網(wǎng)NT Non-Linear Editing 非線性編輯NTE Non-Linear Editing System 非線性編輯系統(tǒng)NTSC Network Management Terminal 網(wǎng)絡(luò)管理終端NVOD Network-Network Interface 網(wǎng)絡(luò)一網(wǎng)絡(luò)接口Network-Node Interface 網(wǎng)絡(luò)節(jié)點(diǎn)接口Network Operat

51、or 網(wǎng)絡(luò)運(yùn)營(yíng)者OAB Network Terminal 網(wǎng)絡(luò)終端OAN Network Termination Equipment 網(wǎng)絡(luò)終接設(shè)備OAW National Television System Committee (美國(guó))國(guó)家電視系統(tǒng)(制式)委員會(huì)OB Near Video On Demand 準(zhǔn)視頻點(diǎn)播ODN One-to-All Broadcast 單向廣播OFC Optical Access Network 光纖接入網(wǎng)ONU On-Air Workstation 播出工作站OO Outside Broadcast 實(shí)況廣(轉(zhuǎn))播OOP Optical Distributio

52、n Node 光分配節(jié)點(diǎn)OS Optical Fiber Cable 光纜OSS Optical Network Unit 光網(wǎng)絡(luò)裝置OTDM Object Oriented 面向?qū)ο驩TT Object-Oriented Programming 面向?qū)ο缶幊蘋WA Operation System 操作系統(tǒng)Optimal Stereo Signal 最佳立體聲信號(hào)Optical Time Division Multiplexing 光時(shí)分復(fù)用PA Optical Transmission Technology 光傳輸技術(shù)PAM One-Way Addressable 單向?qū)ぶ?PAS Pow

53、er Amplifier 功率放大器PBX Pulse Amplitude Modulation 脈沖幅度調(diào)制PC Public Address System 擴(kuò)聲系統(tǒng)Private Branch Exchange 專用小交換機(jī)PCI Perceptual Coding 感知編碼PCL Picture Coding 圖像編碼PCM Peripheral Component Interconnect 外圍部件互連(總線)PDA Play Control List 播放控制表PDH Pulse Code Modulation 脈碼調(diào)制PDN Pulse Distribution Amplifier

54、 脈沖分配放大器PE Pseudo-synchronous Digital Hierarchy 準(zhǔn)同步數(shù)字系列PFM Public Data Network 公用數(shù)據(jù)網(wǎng)PIO Phase Encoding 相位編碼PL Pulse Frequency Modulation 脈沖頻率調(diào)制PM Parallel Input Output 并行輸入輸出P-PSN Private Lines 專用線路PS Phase Modulation 相位調(diào)制Public Packet Switched Network 公共包交換網(wǎng)絡(luò)Power Supply 電源Packet Switch 數(shù)據(jù)包交換機(jī)Progr

55、am Stream 節(jié)目碼流PSC Program Switching Center 節(jié)目切換中心PSE Packet-Switched Exchange 分組交換機(jī)PSN Public Switching Network 公共交換網(wǎng)PSTN Public Switching Telecommunication Network 公共交換電信網(wǎng)PTV Pay Television 付費(fèi)電視Projection Television 投影電視PW Pulse Width 脈寬RAID Redundant Array of Inexpensive Disc 廉價(jià)磁盤冗余陣列RAM Random Access Memory 隨機(jī)存取存儲(chǔ)器RBDS Radio Broadcast Data System 無(wú)線廣播數(shù)據(jù)系統(tǒng)RBW Reference Bandwidth 參考帶寬RCC Route Control Center 路由控制中心RDS Radio Data System 廣播數(shù)據(jù)系統(tǒng)RF Radio Frequency 射頻RFA Raman Fiber Amplifier 拉曼光纖放大器RIU Remote Interface Unit 遠(yuǎn)端用戶單元RMS Root Mean Square 均方根值，有效值ROM Read-only M