广播电视英语词汇术语（20210205034242）

A Analog 模拟`
A/D Analog to Digital 模-数转换@!
AAC Advanced Audio Coding 高级音频编码Ys `
ABB Automatic Black Balance 自动黑平衡#IZ
ABC American Broadcasting Company 美国广播公司R$:!ZU Automatic Bass Compensation 自动低音补偿~\e
Automatic Brightness Control 自动亮度控制Jo
ABL Automatic Black Level 自动黑电平[jL
ABLC Automatic Brightness Limiter Circuit 自动亮度限制电路TZI{sg ABU Asian Broadcasting Union 亚洲广播联盟(亚广联) CB4
ABS American Bureau of Standard 美国标准局]
AC Access Conditions 接入条件<~ae2
Audio Center 音频中心x1;l
ACA Adjacent Channel Attenuation 邻频道衰减h
ACC Automatic Centering Control 自动中心控制dw[A
Automatic Chroma Control 自动色度(增益)控制H\9pG2
ACK Automatic Chroma Killer 自动消色器@U}q3
ACP Additive Colour Process 加色法?Z,M
ACS Access Control System 接入控制系统nO
Advanced Communication Service 高级通信业务geEY
Area Communication System 区域通信系统g
ADC Analog to Digital Converter 模-数转换器(UXm
Automatic Degaussirng Circuit 自动消磁电路9K$1 ADL Acoustic Delay Line 声延迟线-Zj
ADS Audio Distribution System 音频分配系统c]
AE Audio Erasing 音频（声音）擦除}cL(
AEF Automatic Editing Function 自动编辑功能Om@/\_ AES Audio Engineering Society 音频工程协会7~-Mt AF Audio Frequency 音频?qU
AFA Audio Frequency Amplifier 音频放大器U
AFC Automatic Frequency Coder 音频编码器g$k[Ke Automatic Frequency Control 自动频率控制Oo^&Y| AFT Automatic Fine Tuning 自动微调)j^
Automatic Frequency Track 自动频率跟踪KM' Automatic Frequency Trim 自动频率微调L
AGC Automatic Gain Control 自动增益控制:3@z
AI Artificial Intelligence 人工智能kxG
ALM Audio-Level Meter 音频电平表I{*{
AM Amplitude Modulation 调幅5E4]
AMS Automatic Music Sensor 自动音乐传感装置Q!Yt ANC Automatic Noise Canceller 自动噪声消除器ju)n ANT ANTenna 天线VJ
AO Analog Output 模拟输出e"0(Nd
APS Automatic Program Search 自动节目搜索!ERf^
APPS Automatic Program Pause System 自动节目暂停系统@6.f(
APSS Automatic Program Search System 自动节目搜索系统d`Mj$B
AR Audio Response 音频响应MLxI&
ARC Automatic Remote Control 自动遥控QFer7
ASCII American Standard Code for Information Interchange 美国信息交换标准U5Ca8
AST Automatic Scanning Tracking 自动扫描跟踪J
ATC Automatic Timing Control 自动定时控制E
Automatic Tone Correction 自动音频校正@NvP
ATM Asynchronous Transfer Mode 异步传输模式<E
ATF Automatic Track Finding 自动寻迹Nl}HP
ATS Automatic Test System 自动测试系统==/
ATSC Advanced Television Systems Committee （美国）高级电视制式委员会H;xQ&B
AVC Automatic V olume Control 自动音量控制K1[iH
AVR Automatic V oltage Regulator 自动稳压器41
AWB Automatic White Balance 自动白平衡cY~x
AZC Automatic Zooming Control 自动变焦控制nT?
AZS Automatic Zero Setting 自动调零-q$6
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BA Branch Amplifier 分支放大器v
Buffer Amplifier 缓冲放大器qOew
BAC Binary-Analog Conversion 二进制模拟转换2ng
BB Black Burst 黑场信号!
BBC British Broadcasting Corporation 英国广播公司a
BBI Beijing Broadcasting Institute 北京广播学院KV4ScK BC Binary Code 二进制码8u'_k
Balanced Current 平衡电流*xHl
Broadcast Control 广播控制`_
BCT Bandwidth Compression Technique 带宽压缩技术:5| BDB Bi-directional Data Bus 双向数据总线j5&R&B
BER Basic Encoding Rules 基本编码规则%G
Bit Error Rate 比特误码率E[UmF<
BF Burst Flag 色同步旗脉冲(
BFA Bare Fiber Adapter 裸光纤适配器S[z
Brillouin Fiber Amplifier 布里渊光纤放大器@7z
BGM Background Music 背景音乐@N
BIOS Basic Input／Output System 基本输入输出系统/
B-ISDN Broadband-ISDN 宽带综合业务数据网=|]nY
BIU Basic Information Unit 基本信息单元_;
Bus Interface Unit 总线接口单元n.:
BM Bi-phase Modulation 双相调制)s86U
BML Business Management Layer 商务管理层c!q
BN Backbone Network 主干网cxN+i
BNT Broadband Network Termination 宽带网络终端设备LF
BO Bus Out 总线输出]c$<
BPG Basic Pulse Generator 基准脉冲发生器m@2Z
BPS Band Pitch Shift 分频段变调节器%N
BSI British Standard Institute 英国标准学会+M
BSS Broadcast Satellite Service 广播卫星业务9Z][5
BT Block Terminal 分线盒、分组终端4:CYmU
British Telecom 英国电信$A
BTA Broadband Terminal Adapter 宽带终端适配器Du+cyJ
Broadcasting Technology Association (日本)广播技术协会V
BTL Balanced Transformer-Less 桥式推挽放大电路qcd#VF
BTS Broadcast Technical Standard 广播技术标准Bj[
BTU Basic Transmission Unit 基本传输单元1gvoN
BVU Broadcasting Video Unit 广播视频型(一种3/4英寸带录像机记录格式) ,DJEf
BW BandWidth 带宽E/42X
BWTV Black and White Television 黑白电视t.Bp4o
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CA Conditional Access 条件接收vZ@Z
CAC Conditional Access Control 条件接收控制Q
CAL Continuity Accept Limit 连续性接受极限I=#a
CAS Conditional Access System 条件接收系统o
Conditional Access Sub-system 条件接收子系统8;
CATV Cable Television 有线电视，电缆电视P
Community Antenna Television 共用天线电视W:@
CAV Constant Angular Velocity 恒角速度,X
CBC Canadian Broadcasting Corporation 加拿大广播公司.@$L}
CBS Columbia Broadcasting System （美国）哥伦比亚广播公司}Q5
CC Concentric Cable 同轴电缆xj`n
CCG Chinese Character Generator 中文字幕发生器glf.6
CCIR International Radio Consultative Committee 国际无线电咨询委员会|pPi CCITT International Telegraph and Telephone Consultative Committee 国际电话电报咨询委员会>d~
CCR CCTV Central Control Room 中心控制室5
China Central Television 中国中央电视台WPr6
CCS Close-Circuit Television 闭路电视Wf^dO
CCU Center Central System 中心控制系统<l:
CCW Camera Control Unit 摄像机控制器$
CD Counter Clock-Wise 反时针方向$'DY~
CDA Compact Disc 激光唱片g#CN
CD-E Current Dumping Amplifier 电流放大器Ar
CDFM CDG Compact Disc Erasable 可抹式激光唱片;gj
CD-ROM Compact Disc File Manager 光盘文件管理(程序)
CETV Compact-Disc Plus Graphic 带有静止图像的CD唱盘J(
CF Compact Disc-Read Only Memory 只读式紧凑光盘&;H:Tu
CGA China Educational Television 中国教育电视台rmR%x
CI Color Framing 彩色成帧LABq_=
CIE Color Graphics Adapter 彩色图形(显示)卡s
CII Common Interface 通用接口8m$N\R
CIF Chinese Institute of Electronics 中国电子学会F@
CIS China Information Infrastructure 中国信息基础设施q[.-h
CLV Common Intermediate format 通用中间格式\,UsZ
CM Chinese Industrial Standard 中国工业标准 1
CMTS Constant Linear Velocity 恒定线速度Z*]~A
CNR Colour Monitor 彩色监视器nKLWU
CON Cable Modem Termination System 线缆调制解调器终端系统ZU&tT Carrier-to-Noise Ratio 载噪比-}
CPB Console 操纵台Ss/eV^
CPU Controller 控制器*t
CRC Corporation of Public Broadcasting （美国）公共广播公司G CRCC CRI Central Processing Unit 中央处理单元{(SJ
CROM Cyclic Redundancy Check 循环冗余校验i8
CRT Cyclic Redundancy Check Code 循环冗余校验码B2AVV
CS China Radio International 中国国际广播电台m'RcL7
CSC Control Read Only Memory 控制只读存储器uHX
CSS Cathode-Ray Tube 阴极射线管bl
Communication Satellite 通信卫星%#v
CSU Color Sub-carrier 彩色副载波N
CT Center Storage Server 中央存储服务器&
CTC Content Scrambling System 内容加扰系统-v
Channel Service Unit 信道业务单元s>r!
Color Temperature 色温xu
Cassette Tape Controller 盒式磁带控制器OSQ=0:
CTE Channel Traffic Control 通道通信量控制2`
Counter Timer Circuit 计数器定时器电路.
CTV Counter Timer Control 计数器定时器控制i
CVD Cable Termination Equipment 线缆终端设备t
CW Customer Terminal Equipment 用户终端设备V_
Color Television 彩色电视suP-(
China Video Disc 中国数字视盘;Bj&
Carrie Wave 载波2Aw;$
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DAB Digital Audio Broadcasting 数字音频广播|AE$Gh
DASH Digital Audio Stationary Head 数字音频静止磁头+xC DAT Digital Audio Tape 数字音频磁带GRt*z/
DBMS Data Base Management System 数据库管理系统dguRLC DBS Direct Broadcast Satellite 直播卫星X d
DCC Digital Compact Cassette 数字小型盒带c>WO,+
Dynamic Contrast Control 动态对比度控制~<NuDF
DCT Digital Component Technology 数字分量技术;P4
Discrete Cosine Transform 离散余弦变换*;
DCTV Digital Color Television 数字彩色电视8
DD Direct Drive 直接驱动31
DDC Direct Digital Control 直接数字控制Y<
DDE Dynamic Data Exchange 动态数据交换IO
DDM Data Display Monitor 数据显示监视器.j">W
DES Data Elementary Stream 数据基本码流5d
Data Encryption Standard (美国)数据加密标准:Y
DF Dispersion Flattened 色散平坦（光纤）K
DG Differential Gain 微分增益7l
DI Digital Interface 数字接口s*O'XS
DITEC Digital Television Camera 数字电视摄像机"iE]i]
DL Delay Line 延时线s
DLD Dynamic Linear Drive 动态线性驱动KW
DM Delta Modulation 增量调制a28@
Digital Modulation 数字调制$w>+-4
DMB Digital Multimedia Broadcasting 数字多媒体广播Nv1CKZ DMC Dynamic Motion Control 动态控制bh3
DME Digital Multiple Effect 数字多功能特技dp3t/
DMS Digital Mastering System 数字主系统e>
DN Data Network 数据网络C
DNG Digital News Gathering 数字新闻采集f+
DNR Digital Noise Reducer 数字式降噪器j1
DOB Data Output Bus 数据输出总线vX
DOCSIS DOC Data Over Cable Service Interface Specifications 有线数据传输业务接口规范s?
DOS Drop Out Compensation 失落补偿2T
DP Disc Operating System 磁盘操作系统NEIT
Differential Phase 微分相位@ku
DPCM Data Pulse 数据脉冲]s'lwK
DPL Differential Pulse Code Modulation 差值脉冲编码调制OOs
DSB Dolby Pro Logic 杜比定向逻辑5B5
DSC Digital Satellite Broadcasting 数字卫星广播aZ
DSD Digital Studio Control 数字演播室控制w5
DSE Dolby Surround Digital 杜比数字环绕声ac_Sf
DSK Digital Special Effect 数字特技vM.:.,
DSP Down-Stream Key 下游键j\hTZm
Digital Signal Processing 数字信号处理y`w
DSS Digital Sound Processor 数字声音处理器O
DT Digital Satellite System 数字卫星系统c^,
Digital Technique 数字技术Jl
Digital Television 数字电视!tp
Data Terminal 数据终端j9-,:
DTB Data Transmission 数据传输=
DTBC Digital Terrestrial Broadcasting 数字地面广播K|o
DTC Digital Time-Base Corrector 数字时基校正器P\p2
DTS Digital Television Camera 数字电视摄像机/iJc
Digital Theater System 数字影院系统y.
Digital Tuning System 数字调谐系统{I^V
DVB Digital Television Standard 数字电视标准Q!
DVC Digital Video Broadcasting 数字视频广播[z'&
DVE Digital Video Compression 数字视频压缩<\`?
DVS Digital Video Effect 数字视频特技"_\p!
DVTR Desktop Video Studio 桌上视频演播(系统) '
Digital Video Tape Recorder 数字磁带录像机H4
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EA Extension Amplifier 延长放大器oa%
EB Electron Beam 电子束Clvjt~
EBS Emergency Broadcasting System 紧急广播系统De
EBU European Broadcasting Union 欧洲广播联盟DdH#
EC Error Correction 误差校正v
ECN Emergency Communications Network 应急通信网络fyAb ECS European Communication Satellite 欧洲通信卫星3p|G EDC Error Detection Code 错误检测码g
EDE Electronic Data Exchange 电子数据交换>
EDF Erbium-Doped Fiber 掺饵光纤2<CSe
EDFA Erbium-Doped Fiber Amplifier 掺饵光纤放大器+
EDL Edit Decision List 编辑点清单L8<~c'
EDTV Extended Definition Television 扩展清晰度电视Q
EE Error Excepted 允许误差G/d]
EFM Eight to Fourteen Modulation 8-14调制/s.
EFP Electronic Field Production 电子现场节目制作]z6#AU
EH Ethernet Hosts 以太网主机/
EIN Equivalent Input Noise 等效输入噪声('OVK
EIS Electronic Information System 电子信息系统UCc'J
EISA Extended Industrial Standard Architecture 扩展工业标准总线oOXG EL Electro-Luminescent 场致发光w@I3j|
EM Error Monitoring 误码监测b`X
EN End Node 末端节点e
ENG Electronic News Gathering 电子新闻采集] EW<
EOT End of Tape 带尾>kJZ9
EP Edit Point 编辑点dz=t59
Error Protocol 错误协议`9Vh
EPG Electronic Program Guides 电子节目指南mp
EPS Emergency Power Supply 应急电源B0DIe
ERP Effective Radiated Power 有效辐射功率\HS
ES Elementary Stream 基本码流R?$Y,
End System 终端系统VObt
ESA European Space Agency 欧洲空间局Ck
ETV Education Television 教育电视|5V
Enhanced Television 增强电视),#T(
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FA Facial Animation 面部动画?i
FABM FAS Fiber Amplifier Booster Module 光纤放大器增强模块$&%_? FC Fiber Access System 光纤接入系统>l$2r
Frequency Changer 变频器>'Fc45
Fiber Channel 光纤通道PXg3'9
FCC Film Composer 电影编辑系统qR
FD Federal Communications Commission （美国）联邦通信委员会F Frequency Divider 分频器HtgG
FDCT Fiber Duct 光纤管道s
FDDI FDM Forward Discrete Cosine Transform 离散余弦正变换d%~L?| FDP Fiber Distributed Data Interface 分布式光纤数据接口a(Z
FE Frequency-Division Multiplexing 频分复用W
Fiber Distribution Point 光纤分配点F
FF Front End 前端-X
FG Framing Error 成帧误差iz
FH Fast Forward 快进b&+~AR
FIT Frequency Generator 频率发生器dO
FN Frequency Hopping 跳频It&<]
FOA Frame-Interline Transfer 帧一行间转移( FOC Fiber Node 光纤节点p`
Fiber Optic Amplifier 光纤放大器M&
Fiber Optic Cable 光缆5?`^
FOM Fiber Optic Communications 光纤通信z FON Fiber Optic Coupler 光纤耦合器2Z
FOS Fiber Optic Modem 光纤调制解调器':T1,Z FOTC Fiber Optic Net 光纤网1
FS Factor of Safety 安全系数Q'Q<^"
Fiber Optic Trunk Cable 光缆干线5@<W
Frame Scan 帧扫描k6 J
FT Frame Store 帧存储器*hP
FTP Frame Synchro 帧同步机GM#IIt
FTTB France Telecom 法国电信h!b|
FTTC File Transfer Protocol 文件传输协议e!_XD FTTH FTTN Fiber-To-The-Building 光纤到楼al FTTO Fiber-To-The-Curb 光纤到路边:WN\~c Fiber-To-The-Home 光纤到家(
Fiber-To-The-Node 光纤到节点ru-lyy
Fiber-To-The-Office 光纤到办公室IFsU)
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GA General Average 总平均值N^l6
GB Gain Bandwidth 增益带宽W8
GFC Generic Flow Control 一般流量控制DS
GMT Greenwich Mean Time 格林威治标准时间uz
GND Ground 接地x
GPC General Purpose Computer 通用接口g<p
GPIB General Purpose Interface Bus 通用接口总线yG/_h
GPS Global Positioning Satellite 全球定位卫星IoO
Global Positioning System 全球定位系统e
GSM Global System for Mobile Communication 全球移动通信系统7@!Y6 GVFS General Video File Server 通用视频文件服务器4z!W
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HA Head Amplifier 前置放大器)\!V
HB Head Bus 前端总线0~w
HC Hierarchical Coding 分层编码0{\x
HCT Home Communication Terminal 家庭通信终端1Y
HD High Definition 高清晰度/@"
Horizontal Drive 水平驱动（脉冲）gq
HDM High Density Modulation 高密度调制jiMWG
HDTV High Definition Television 高清晰度电视m]{j
HDVS High Definition Video System 高清晰度视频系统<:rdG
HF High Frequency 高频qD5Yi
HFC Hybrid Fiber Coaxial 光纤同轴电缆混合网.WrbF8
HFCT Hybrid Fiber Concentric Twisted Pair Wire 混合光纤同轴双绞线?pp= HIS Home Information System 家庭信息系统!p}
Hi-Fi High-Fidelity 高保真(度) [
HPA High Power Amplifier 大功率放大器nY|Gm}
HPF HQAD High-Pass Filter 高通滤波器L/
HS High Quality Audio Disc 高品位音频光盘2!3
HSC Horizon Scanner 水平扫描]>
High Speed Camera System 高速摄像机系统*P4i<
HSDB High Speed Channel 高速信道dZpT2j
HT High Speed Data Broadcast 高速数据广播l_dZA
HTT HTTP High Tension 高压FMe2
HTU Home Television Theatre 家庭电视影院gi{Kjf
Hyper Text Transmission Protocol 超文本传输协议."P?^
Home Terminal Unit 家庭终端单元Q
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IA Information Access 信息存取RXKpd
IB International Broadcasting 国际广播^a
Interface Bus 接口总线k^
Internal Bus 内部总线 F mI
IBC Integrated Broadband Communication 综合宽带通信BiE
International Broadcasting Center 国际广播中心Y5;(p<
International Broadcasting Convention (欧洲)国际广播会议;u;39
IBG Inter Block Gap 字组间隔R2mzU/
IC Integrated Circuit 集成电路oV9W_3
IDCT Inverse Discrete Cosine Transform 离散余弦逆变换XqY/7k
IF Intermediate Frequency 中频7
IM Interface Module 接口模块i^~_!*
IMTV Interactive Multimedia Television 交互式多媒体电视-@
IN Integrated Network 综合网J
INFO INS Integrated Network Using Fiber Optics 光纤综合网2,
IOCS Information Network System 信息网络系统B
IOD Input-Output Control System 输入/输出控制系统uIRf
IP Information On Demand 点播信息#(
Input Power 输入功率}
IPC Internet Protocol 因特网协议8)_-Bf
IPD Information Processing Center 信息处理中心.xBf8.
IPTC Interactive Program Directory 交互式节目指南t+
IRD International Press Telecommunication Council 国际新闻通信委员会~n&E|w
IS Integrated Receiver/Decoder 综合接收机/解码器Oe]
Information Superhighway 信息高速公路dxU/E
Interactive Service 交互业务?adh
ISA International Standard 国际标准ftb
ISAN Industry Standard Architecture 工业标准总线y
Integrated Service Analog Network 综合业务模拟网xs+<-S
ISO ISRC International Standard Audiovisual Number 国际标准音视频编号I%resb
ISSI International Standards Organization 国际标准化组织wx9
IT International Standard Recording Code 国际标准记录码75^YF]
ITS Inter-Switching System Interface 交换机间系统接口<PPBOU
Interline Transfer 行间转移o+_.z
Insertion Test Signal 插入测试信号Sqo
ITU Intelligent Traffic System 智能交通系统53<
ITV International Telecommunication Service 国际电信业务n#M International Telecommunications Union 国际电信联盟M
IU Industrial Television 工业电视LUT'
IVCS Interactive Television 交互式电视Nz2]
IVDS Information Unit 信息单元ZF
IVOD Intelligent Video Conferencing System 智能视频会议系统73;U
IVS Interactive Video Data Service 交互视频数据业务JLq
Interactive Video On Demand 交互点播电视8C~
Interactive Video System 交互视频系统02_h"
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JB Junction Box 接线盒T^o
JCTA Japan Cable Television Association 日本有线电视协会(
JPEG Joint Photographic Experts Group 联合图片专家组Y
JSB Japan Satellite Broadcasting Inc 日本广播卫星公司Q]7
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KB Keyboard 键盘u|Eeff
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LAN Local Area Network 局域网UB&$9
LBC Low Bit-rate Coding 低码率编码2kx
LC Lossless Coding 无损编码?*lR
LCD Liquid Crystal Display 液晶显示器5!keC
Light Coupled Device 光耦合器件^u`:
LD Laser Diode 激光二极管Y:w[<
LDTV Low Definition Television 低分辨率数字电视l%l
IED Light-Emitting Diode 发光二极管7t
LF Low Frequency 低频/}tQV
LFE Low Frequency Response 低频响应=
LFO Low Frequency Oscillator 低频振荡器[
LI Level Indicator 电平指示器w]dH#5
LMDS Local Microwave Distribution System 本地微波分配系统R9qa LNA Low Noise Amplifier 低噪声放大器Y,8yY
LO Local Oscillator 本地振荡器mP
LPF Low Pass Filter 低通滤波器:
LRC Longitudinal Redundancy Checking 纵向冗余校验~K
LS Light Source 光源wKNb
LSD Large Screen Display 大屏幕显示器{
LSI Large Scale Integrated Circuit 大规模集成电路1Z@
LSN Local Supervision Network 本地监测网dX-zfb
LTC Longitudinal Time Code 纵向时间码N@iw
LVD Laser Vision Disc 激光电视唱片$\;`
LVR Laser Video Recording System 激光视盘录制系统'U
射频网络爱好者之家-- '8/>&
MAC Multiplexed Analog Components 复用模拟分量W
MAN Metropolitan Area Network 都市网;N
MAPI Multimedia Application Programming Interface 多媒体应用编程接口N;B
MATV Master Antenna Television 共用天线电视(`8@Q
MC Main Control 主控\jm
Media Composer 非线性媒体编辑系统RK2
Motion Compensation 运动补偿cFs<H
Multimedia Communication 多媒体通信&_KKC
MCI Media Control Interface 媒体控制接口N7
MCPC Multi-Channel Per Carrier 多路单载波h]8NO,
MCR Master Control Room 主控制室}m
Mobile Control Room 转播车，移动控制室j%|'RA
MD Magnetic Drum 磁鼓ZI@
MDM Multimedia Data Management 多媒体数据管理'` rN
MDOP Multimedia Data Operation Platform 多媒体数据操作平台t"Z
MF Medium Frequency 中频.o
MIC Microphone 传声器，话筒SNKq
MIDI Musical Instrument Digital Interface 乐器数字接口1
MMDS Multi-Channel Microwave Distribution System 微波多点分配系统MODEM Modulator And Demodulator 调制解调器m>Sb:
MOL Maximum Output Level 最大输出电平\i
MON Monitor 监视器，监听器。

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MPC Multimedia Personal Computer 多媒体个人计算机W
MPEG Moving Picture Experts Group 活动图像专家组O].J
MPO Maximum Power Output 最大功率输出{1foK
Music Power Output 音乐功率输出qr>a@
MR Memory Read 存储器读出?HOD>C
MSC Main service Channel 主业务信道do
MT Microwave Transmission 微波传输A
Magnetic Tape 磁带lWy
MTS Modem Termination System 调制解调器终接系统U5}2
MTSC Mobile Telephone Switching Center 移动电话交换中心et
MTU Maximum Transfer Unit 最大输出单元0Q#2+
MTV Music Television 音乐电视*
MVDS Multimedia Video On Demand System 多媒体视频点播系统]ik
MVL Master Video Library 主视频数据库[b'lL;
MWS Microwave Station 微波站pQ}}p.
射频网络爱好者之家-- *<HT
NAB National Association 0f Broadcasters (美国)全国广播工作者协会0g NAOD Near Audio-On-Demand 准点播音频G+J
NBC National Broadcasting Company （美国）全国广播公司\TS9~
NC Network Computer 网络计算机tId{k
News Cutter 新闻编辑系统F/11l
Noise Criterion 噪声尺度f@
NDB Network DataBase 网络数据库]
NEB Noise Equivalent Bandwidth 噪声等效带宽R7W[1
NHK Nippon Hoso Kyokai 日本广播协会^OT
NI Noise Index 噪声指数*oa
NII National Information Infrastructure （美国）国家信息基础设施K@.jl8 NIM Network Interface Module 网络接口模块N
N-ISDN Narrow Band-ISDN 窄带综合业务数据网9{9Q^|
NLE Non-Linear Editing 非线性编辑!L
NLES Non-Linear Editing System 非线性编辑系统Uq7me}
NMT Network Management Terminal 网络管理终端@
NNI Network-Network Interface 网络一网络接口SDgm%
Network-Node Interface 网络节点接口mYWA=
NO Network Operator 网络运营者okS#r7
NT Network Terminal 网络终端U;uD
NTE Network Termination Equipment 网络终接设备T+!
NTSC National Television System Committee (美国)国家电视系统(制式)委员会
GDS
NVOD Near Video On Demand 准视频点播|&&
射频网络爱好者之家-- L
OAB One-to-All Broadcast 单向广播l:3
OAN Optical Access Network 光纤接入网(zn=
OAW On-Air Workstation 播出工作站S9x0
OB Outside Broadcast 实况广(转)播S
ODN Optical Distribution Node 光分配节点#
OFC Optical Fiber Cable 光缆xiKN
ONU Optical Network Unit 光网络装置;|_
OO Object Oriented 面向对象k-
OOP Object-Oriented Programming 面向对象编程m) OS Operation System 操作系统c7N"oz
OSS Optimal Stereo Signal 最佳立体声信号t}>+hy OTDM Optical Time Division Multiplexing 光时分复用o OTT Optical Transmission Technology 光传输技术&si OWA One-Way Addressable 单向寻址d^,on
射频网络爱好者之家-- OFMG
PA Power Amplifier 功率放大器?W
PAM Pulse Amplitude Modulation 脉冲幅度调制]]=H.( PAS Public Address System 扩声系统=:4
PBX Private Branch Exchange 专用小交换机#%3Czb PC Perceptual Coding 感知编码qu
Picture Coding 图像编码h?=01
PCI Peripheral Component Interconnect 外围部件互连(总线) c]^@,`
pixel 像素>Z6
PCL Play Control List 播放控制表N-u>#2
PCM Pulse Code Modulation 脉码调制wnB
PDA Pulse Distribution Amplifier 脉冲分配放大器K~
PDH Pseudo-synchronous Digital Hierarchy 准同步数字系列^
PDN Public Data Network 公用数据网C(ld>
PE Phase Encoding 相位编码it
PFM Pulse Frequency Modulation 脉冲频率调制E4
PIO Parallel Input Output 并行输入输出+#l_
PL Private Lines 专用线路DNg<-7
PM Phase Modulation 相位调制W|
P-PSN Public Packet Switched Network 公共包交换网络ZQB`>s
PS Power Supply 电源I,
Packet Switch 数据包交换机!U
Program Stream 节目码流8ww
PSC Program Switching Center 节目切换中心5D'
PSE Packet-Switched Exchanger 分组交换机s<Z)5f
PSN Public Switching Network 公共交换网/
PSTN Public Switching Telecommunication Network 公共交换电信网<Jx) PTV Pay Television 付费电视>5X%-N
Projection Television 投影电视c
PW Pulse Width 脉宽+5S
射频网络爱好者之家-- /JN
QAM Quadrature Amplitude Modulation 正交调幅eZfqt
QCIF Quarter Common Intermediate format 四分之一通用中间格式};>B QOS Quality-of-Service 业务质量\P`8
QSIF Quarter Standard Intermediate format 四分之一标准中间格式f!# 射频网络爱好者之家-- {NV/e
RAID Redundant Array of Inexpensive Disc 廉价磁盘冗余阵列_irA3 RAM RBDS Random Access Memory 随机存取存储器~:nO
RBW Radio Broadcast Data System 无线广播数据系统$WX
RCC Reference Bandwidth 参考带宽N1@L
RDS Route Control Center 路由控制中心"PJ[0f
RF Radio Data System 广播数据系统W?2+i
RFA Radio Frequency 射频7p
RIU Raman Fiber Amplifier 拉曼光纤放大器*
RMS Remote Interface Unit 远端用户单元a*
ROM Root Mean Square 均方根值，有效值8y
RP Read-only Memory 只读存储器9?
Radio Paging 广播寻呼`rA
RT Record Pointer 记录指针T`Y{pk
RTA Radio Text 广播文本/F
RTCA Real Time Analyzer 实时分析（仪），频谱分析（仪）8SBwJ#
RTS Real Time Control Area 实时控制区p
Real Time Simulator 实时模拟0
RTV Real Time System 实时系统U
RVC Real Time Video 实时视频q~3
RVS Remote Video Conference 远程视频会议n6
RZ Remote Video Surveillance 遥控视频监视B!-
Return to Zero 归零(码)，复零M
射频网络爱好者之家-- D'z
SA Source Address 源地址Mfiw
SAN Small Area Network 小区网络Y
Storage Area Network 存储区域网络C
SARFT State Administration of Radio Film and TV （中国）国家广播电影电视
总局9\`dc
SAW Surface Acoustic Wave 声表面波~hQf{
SAWF Surface Acoustic Wave Filter 声表面波滤波器)\bU!I
S-CDMA Synchronous-Code Division Multiple Access 同步码分多址方式5H`Q
SCE Single Channel Encoder 单信道编码器Z
SCMS Serial Copy Management System 成套复制管理系统s- %ai
SCN Space Cable Network （通信）卫星CATV节目传送网络7
SDB Switched Digital Data Interconnect 交换数字广播B,
SDH Synchronous Digital Hierarchy 同步数字系列~m`d
SDI Serial Digital Interface 串行数字接口{2
Standard Data Interface 标准数据接口GW
SDMA Space Division Multiple Access 空分多址ILP
SDN Synchronous Digital Transmission Network 同步数字传输网络" SDTV Standard Definition Television 标准清晰度电视^!/
SE Sound Effect 音响效果F]Wc:
SEA Sound Effect Amplifier 音响效果放大器`>;ety
Special Effect Amplifier 特技放大器`-JW1
SEG Special Effect Generator 特技发生器]D
SI Service Information （数字电视）业务信息\^3P
SIO Serial Input /Output 串行输入/输出+T]j}
SLA Semi-conductor Laser Amplifier 半导体激光放大器Sd
SMF Single Mode Fiber 单模光纤7~UW:
SMS Subscriber Management System 用户管理系统iwet
SNG Satellite News Gathering 卫星新闻采集系统'
SNR Signal to Noise Ratio 信噪比PxvbC
SONET Synchronous Optical Network 同步光纤网M\m6rR
SPG Sync-Pulse Generator 同步脉冲发生器sjn(
SPI Synchronous Parallel Interface 同步并行接口o^X:
SPOT Satellite Positioning and Tracking 卫星定位与跟踪0
SS Small Scale Integrated Circuit 小规模集成电路32#'
ST Studio 演播室^;S3r
STC Satellite Tracking Center 卫星跟踪中心C:t.8
STM Synchronous Transfer Mode 同步转移模式{
STS Satellite Transmission System 卫星传输系统89qwX@
SW Short Wave 短波"G
射频网络爱好者之家-- gp5J0h
TA Terminal Adapter 终端适配器R9@
Traffic Announcement 交通广播]?DM
Trunk Amplifier 干线放大器Q
TAD Trunk Adapter 干线适配器{
TBC Time Base Corrector 时基校正器u=
TC Temperature Coefficient 温度系数V\Y:
Time Code 时间码JFVUv
Transfer Control 传输控制/'
TCC Television Control Center 电视控制中心LQ*
TDA Trunk Distribution Amplifier 干线分配放大器rZ};
TD-CDMA Time Division-Code Division Multiple Access 时分-码分多址W^~w"
TDM Time Division Multiplexing 时分复用5q
THD Total Harmonic Distortion 总谐波失真0x
TOS Tape Operating System 磁带操作系统dw
TP Test Point 测试点Via
TPS Tracking Pilot Signal 跟踪导频信号o
TS Transport Stream 传送码流]6?f4y
TSC Television Standard Converter 电视制式转换器:s#^"4
TVM Television Monitor 电视监视器'
TVS Television Studio 电视演播室!Jg:2
TVT television translator 电视转发器(差转机) QCE#A*
射频网络爱好者之家-- VZ,fb8
UA User Agent 用户代理~_A
UDP User Data Protocol 用户数据协议E;U8l+
UDTV Ultra High Definition TV 特高清晰度电视4z
UHF Ultra-High Frequency 特高频Cm(
ULF Ultra-Low Frequency 超低频$0e$4o
UNI User Network Interface 用户网接口Xl(e}+
UP User Plane 用户平面c-
UPI User Premises Interface 用户室内接口89R8y_
USS United States Standard 美国标准1P6
USSB United States Satellite Broadcasting 美国卫星广播（公司）3Ru^]s UV Ultra Violet 紫外（线）Ut"h/V
UW Ultrasonic Wave 超声波mk)
射频网络爱好者之家-- cR0
VAM Video Access Module 视频接入模块+2^
VAN value Added Network 增值网络dMPx
VAS value Added Service 增值业务L
VB Video Animation System 视频动画系统y<
Virtual Bench 虚拟装置'P=<
VCA V oltage Controlled Amplifier 压控放大器O:A"
VCD Variable Capacitance Diode 变容二极管>>
Video CD 数字激光视盘i$"$Qb
VCP Video Cassette Player 盒式放像机*6
VCR Video Cassette Recorder 盒式录像机|i*
VD Vertical Drive 场驱动'
VDA Video Distribution Amplifier 视分放大器A^t|
VDT Video Display Terminal 视频显示终端%N`
VE Video Engineer 视频工程师m6/gi?
VEQ Video Equalizer 视频均衡器8B
VES Virtual Editing System 虚拟编辑设备${x2B'
VESA Video Electronics Standard Association (美国)视频电子标准协会KI VF Video Frequency 视频[54o|d
VG Video Graphics 视频图形!du9WG
VGA Video Graphics Array 视频图形阵列（显示卡）sEl& t
VHF Very High Frequency 甚高频3
VHS Video Home System 家用视频系统Os'Vr
VIP Visual Image Processor 视频图像处理器WqTSz
VITC Vertical Interval Time Code 场消隐期时间码8
VITS Vertical Interval Test Signal 场消隐期测试信号D;Azn_
VLC Variable Length Coder 可变长度编码器iW~$8
VLSI Very Large Scale Integrated Circuit 超大规模集成电路cJ VOD Video-On-Demand 视频点播D+i
VR Virtual Reality 虚拟现实<.f
VRC Vertical Redundancy Checking 垂直冗余检验;Ibpr9
VS Video Server 视频服务器/TPT)
Video Session 视频会议I8C5
VSM Video Service Module 视频业务模块'T`Kz
VSB Vestigial Side-Band 残留边带K* FN
VSS Virtual Studio System 虚拟演播室系统4E
VT Visual Telephone 可视电话>/}E;U
VTR Video Tape Recorder 磁带录像机xxM
射频网络爱好者之家-- A
WA Wireless Access 无线接入sN
WAN Wide Area Network 广域网G
WAU Wireless Access Unit 无线接入单元S5/
WBA Wide Band Amplifier 宽带放大器,%*W
WBR Write Buffer Register 写入缓存器J&Nm
W-CDMA Wide Band-CDMA 宽带码分多址,!
WD Wavelength-Division 波分Q
WDM Wavelength Division Multiplexing 波分复用E[=r_B WDMA Wavelength Division Multiple Access 波分多址;3K?SX Web TV Web Television 网络电视pZA
WFM Wave form Monitor 波形监视器lj+3
WLAN Wireless Local Area Network 无线局域网m%{F
WORM Write Only Read Many 一次性写入多次读出(光盘) )Xz%Yc
WS Working Storage 暂存器}:_R
WV Working V oltage 工作电压hHetjY
射频网络爱好者之家-- v@
XBS Extra Bass System 超低音系统Ntda0
XDR External Data Representation 外部数据表示r9N0
X-FMR X-formER 变压器0B}G13
XL Inductive Reactance 感抗r^
XM Cross Modulation 交调PL
XIC Transmission Interface Converter 传输接口转换器E&P
XIR Extreme Infrared 远红外线}
XPNDR Transponder 转发器，应答器"]
XPT Cross Point 交叉点HXVy
XT Cross Talk 串音，串扰gP
XVTR Transverter 变换器Ig
射频网络爱好者之家-- ;<;
YEDFA Ytterbium Erbium Co-Doped Fiber Amplifier 镱铒光纤放大器T<v+%w
Y/C Luminance/Chrominance 亮度／色度ipnk0
Y-signal Luminance Signal 亮度信号jt,V
射频网络爱好者之家-- Pp%2
ZA Zero Adjustment 调零，零点调整F!X=
ZCP Zero Crossing Point 过零点&
ZP Zero Potential 零电位bj
ZIT Zone Information Table 网络群信息表nI7L
射频网络爱好者之家-- dUp
China Radio & Television Broadcasting Standardization Committee 中国广播电视标准化技术委员会,
transport stream 传送流9rF
multicrypt 多密]\ewVX
multiplex 复用S
multiplexer（MUX）复用器[
broadcaster (service provider) 广播者（业务提供商umd.H3
encryption/decryption system 加密/解密系统~^|p!
scramble/descramble system 加扰/解扰系统LqY$~n
CP crypto period (CP) 加扰周期h
CWG control word generator (CWG) 控制字发生器*
CW control word （CW）控制字Y
EMM entitlement management message (EMM) 授权管理信息4I
EMMG entitlement management message generator (EMMG) 授权管理信息发生器#_>
ECMG entitlement control message generator (ECMG) 授权控制信息发生器G>4
simulcrypt 同密#*^。