通信专业术语中英文对照(1
专业英语词汇(信号与系统)
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《信号与系统》专业术语中英文对照表第 1 章绪论信号(signal)系统(system)电压(voltage)电流(current)信息(information)电路(circuit)网络(network)确定性信号(determinate signal)随机信号(random signal)一维信号(one–dimensional signal)多维信号(multi–dimensional signal)连续时间信号(continuous time signal)离散时间信号(discrete time signal)取样信号(sampling signal)数字信号(digital signal)周期信号(periodic signal)非周期信号(nonperiodic(aperiodic)signal)能量(energy)功率(power)能量信号(energy signal)功率信号(power signal)平均功率(average power)平均能量(average energy)指数信号(exponential signal)时间常数(time constant)正弦信号(sine signal)余弦信号(cosine signal)振幅(amplitude)角频率(angular frequency)初相位(initial phase)周期(period)频率(frequency)欧拉公式(Euler’s formula)复指数信号(complex exponential signal)复频率(complex frequency)实部(real part)虚部(imaginary part)抽样函数Sa(t)(sampling(Sa)function)偶函数(even function)奇异函数(singularity function)奇异信号(singularity signal)单位斜变信号(unit ramp signal)斜率(slope)单位阶跃信号(unit step signal)符号函数(signum function)单位冲激信号(unit impulse signal)广义函数(generalized function)取样特性(sampling property)冲激偶信号(impulse doublet signal)奇函数(odd function)偶分量(even component)奇分量(odd component)正交函数(orthogonal function)正交函数集(set of orthogonal function)数学模型(mathematics model)电压源(voltage source)基尔霍夫电压定律(Kirchhoff’s voltage law(KVL))电流源(current source)连续时间系统(continuous time system)离散时间系统(discrete time system)微分方程(differential function)差分方程(difference function)线性系统(linear system)非线性系统(nonlinear system)时变系统(time–varying system)时不变系统(time–invariant system)集总参数系统(lumped–parameter system)分布参数系统(distributed–parameter system)偏微分方程(partial differential function)因果系统(causal system)非因果系统(noncausal system)因果信号(causal signal)叠加性(superposition property)均匀性(homogeneity)积分(integral)输入–输出描述法(input–output analysis)状态变量描述法(state variable analysis)单输入单输出系统(single–input and single–output system)状态方程(state equation)输出方程(output equation)多输入多输出系统(multi–input and multi–output system)时域分析法(time domain method)变换域分析法(transform domain method)卷积(convolution)傅里叶变换(Fourier transform)拉普拉斯变换(Laplace transform)第 2 章连续时间系统的时域分析齐次解(homogeneous solution)特解(particular solution)特征方程(characteristic function)特征根(characteristic root)固有(自由)解(natural solution)强迫解(forced solution)起始条件(original condition)初始条件(initial condition)自由响应(natural response)强迫响应(forced response)零输入响应(zero-input response)零状态响应(zero-state response)冲激响应(impulse response)阶跃响应(step response)卷积积分(convolution integral)交换律(exchange law)分配律(distribute law)结合律(combine law)第3 章傅里叶变换频谱(frequency spectrum)频域(frequency domain)三角形式的傅里叶级数(trigonomitric Fourier series)指数形式的傅里叶级数(exponential Fourier series)傅里叶系数(Fourier coefficient)直流分量(direct composition)基波分量(fundamental composition)n 次谐波分量(n th harmonic component)复振幅(complex amplitude)频谱图(spectrum plot(diagram))幅度谱(amplitude spectrum)相位谱(phase spectrum)包络(envelop)离散性(discrete property)谐波性(harmonic property)收敛性(convergence property)奇谐函数(odd harmonic function)吉伯斯现象(Gibbs phenomenon)周期矩形脉冲信号(periodic rectangular pulse signal)周期锯齿脉冲信号(periodic sawtooth pulse signal)周期三角脉冲信号(periodic triangular pulse signal)周期半波余弦信号(periodic half–cosine signal)周期全波余弦信号(periodic full–cosine signal)傅里叶逆变换(inverse Fourier transform)频谱密度函数(spectrum density function)单边指数信号(single–sided exponential signal)双边指数信号(two–sided exponential signal)对称矩形脉冲信号(symmetry rectangular pulse signal)线性(linearity)对称性(symmetry)对偶性(duality)位移特性(shifting)时移特性(time–shifting)频移特性(frequency–shifting)调制定理(modulation theorem)调制(modulation)解调(demodulation)变频(frequency conversion)尺度变换特性(scaling)微分与积分特性(differentiation and integration)时域微分特性(differentiation in the time domain)时域积分特性(integration in the time domain)频域微分特性(differentiation in the frequency domain)频域积分特性(integration in the frequency domain)卷积定理(convolution theorem)时域卷积定理(convolution theorem in the time domain)频域卷积定理(convolution theorem in the frequency domain)取样信号(sampling signal)矩形脉冲取样(rectangular pulse sampling)自然取样(nature sampling)冲激取样(impulse sampling)理想取样(ideal sampling)取样定理(sampling theorem)调制信号(modulation signal)载波信号(carrier signal)已调制信号(modulated signal)模拟调制(analog modulation)数字调制(digital modulation)连续波调制(continuous wave modulation)脉冲调制(pulse modulation)幅度调制(amplitude modulation)频率调制(frequency modulation)相位调制(phase modulation)角度调制(angle modulation)频分多路复用(frequency–division multiplex(FDM))时分多路复用(time–division multiplex(TDM))相干(同步)解调(synchronous detection)本地载波(local carrier)系统函数(system function)网络函数(network function)频响特性(frequency response)幅频特性(amplitude frequency response)相频特性(phase frequency response)无失真传输(distortionless transmission)理想低通滤波器(ideal low–pass filter)截止频率(cutoff frequency)正弦积分(sine integral)上升时间(rise time)窗函数(window function)理想带通滤波器(ideal band–pass filter)第 4 章拉普拉斯变换代数方程(algebraic equation)双边拉普拉斯变换(two-sided Laplace transform)双边拉普拉斯逆变换(inverse two-sided Laplace transform)单边拉普拉斯变换(single-sided Laplace transform)拉普拉斯逆变换(inverse Laplace transform)收敛域(region of convergence(ROC))延时特性(time delay)s 域平移特性(shifting in the s-domain)s 域微分特性(differentiation in the s-domain)s 域积分特性(integration in the s-domain)初值定理(initial-value theorem)终值定理(expiration-value)复频域卷积定理(convolution theorem in the complex frequency domain)部分分式展开法(partial fraction expansion)留数法(residue method)第 5 章策动点函数(driving function)转移函数(transfer function)极点(pole)零点(zero)零极点图(zero-pole plot)暂态响应(transient response)稳态响应(stable response)稳定系统(stable system)一阶系统(first order system)高通滤波网络(high-low filter)低通滤波网络(low-pass filter)二阶系统(second system)最小相移系统(minimum-phase system)维纳滤波器(Winner filter)卡尔曼滤波器(Kalman filter)低通(low-pass)高通(high-pass)带通(band-pass)带阻(band-stop)有源(active)无源(passive)模拟(analog)数字(digital)通带(pass-band)阻带(stop-band)佩利-维纳准则(Paley-Winner criterion)最佳逼近(optimum approximation)过渡带(transition-band)通带公差带(tolerance band)巴特沃兹滤波器(Butterworth filter)切比雪夫滤波器(Chebyshew filter)方框图(block diagram)信号流图(signal flow graph)节点(node)支路(branch)输入节点(source node)输出节点(sink node)混合节点(mix node)通路(path)开通路(open path)闭通路(close path)环路(loop)自环路(self-loop)环路增益(loop gain)不接触环路(disconnect loop)前向通路(forward path)前向通路增益(forward path gain)梅森公式(Mason formula)劳斯准则(Routh criterion)第 6 章数字系统(digital system)数字信号处理(digital signal processing)差分方程(difference equation)单位样值响应(unit sample response)卷积和(convolution sum)Z 变换(Z transform)序列(sequence)样值(sample)单位样值信号(unit sample signal)单位阶跃序列(unit step sequence)矩形序列(rectangular sequence)单边实指数序列(single sided real exponential sequence)单边正弦序列(single sided exponential sequence)斜边序列(ramp sequence)复指数序列(complex exponential sequence)线性时不变离散系统(linear time-invariant discrete-time system)常系数线性差分方程(linear constant-coefficient difference equation)后向差分方程(backward difference equation)前向差分方程(forward difference equation)海诺塔(Tower of Hanoi)菲波纳西(Fibonacci)冲激函数串(impulse train)第7 章数字滤波器(digital filter)单边Z 变换(single-sided Z transform)双边Z 变换(two-sided (bilateral) Z transform)幂级数(power series)收敛(convergence)有界序列(limitary-amplitude sequence)正项级数(positive series)有限长序列(limitary-duration sequence)右边序列(right-sided sequence)左边序列(left-sided sequence)双边序列(two-sided sequence)Z 逆变换(inverse Z transform)围线积分法(contour integral method)幂级数展开法(power series expansion)z 域微分(differentiation in the z-domain)序列指数加权(multiplication by an exponential sequence)z 域卷积定理(z-domain convolution theorem)帕斯瓦尔定理(Parseval theorem)传输函数(transfer function)序列的傅里叶变换(discrete-time Fourier transform:DTFT)序列的傅里叶逆变换(inverse discrete-time Fourier transform:IDTFT)幅度响应(magnitude response)相位响应(phase response)量化(quantization)编码(coding)模数变换(A/D 变换:analog-to-digital conversion)数模变换(D/A 变换:digital-to- analog conversion)第8 章端口分析法(port analysis)状态变量(state variable)无记忆系统(memoryless system)有记忆系统(memory system)矢量矩阵(vector-matrix )常量矩阵(constant matrix )输入矢量(input vector)输出矢量(output vector)直接法(direct method)间接法(indirect method)状态转移矩阵(state transition matrix)系统函数矩阵(system function matrix)冲激响应矩阵(impulse response matrix)朱里准则(July criterion)。
专业术语常用名词缩写中英文对照
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专业术语常用名词缩写中英文对照A:Actuator 执行器A:Amplifier 放大器A:Attendance员工考勤A:Attenuation衰减AA:Antenna amplifier 开线放大器AA:Architectural Acoustics建筑声学AC:Analogue Controller 模拟控制器ACD:Automatic Call Distribution 自动分配话务ACS:Access Control System出入控制系统AD:Addressable Detector地址探测器ADM:Add/Drop Multiplexer分插复用器ADPCM:Adaptive Differential ulse Code Modulation 自适应差分脉冲编码调制AF:Acoustic Feedback 声反馈AFR:Amplitude /Frequency Response 幅频响应AGC:Automati Gain Control自动增益控制AHU:Air Handling Unit 空气处理机组A-I:Auto-iris自动光圈AIS:Alarm Indication Signal 告警指示信号AITS:Acknowledged Information Transfer Service确认操作ALC:Automati Level Control 自动平衡控制ALS:Alarm Seconds 告警秒ALU:Analogue Lines Unit 模拟用户线单元AM:Administration Module管理模块AN:Access Network 接入网ANSI:American National Standards Institute美国国家标准学会APS:Automatic Protection Switching 自动保护倒换ASC:Automati Slope Control 自动斜率控制ATH:Analogue Trunk Unit 模拟中继单元ATM:Asynchrous Transfer Mode 异步传送方式AU- PPJE:AU Pointer Positive Justification 管理单元正指针调整AU:Administration Unit 管理单元AU-AIS:Administrative Unit Alarm Indication SignalAU告警指示信号AUG:Administration Unit Group 管理单元组AU-LOP:Loss of Administrative Unit Pointer AU指针丢失AU-NPJE:AU Pointer Negative Justification管理单元负指针调整AUP:Administration Unit Pointer管理单元指针AVCD:Auchio &Video Control Device 音像控制装置AWG:American Wire Gauge美国线缆规格BA:Bridge Amplifier桥接放大器BAC:Building Automation & Control net建筑物自动化和控制网络BAM:Background Administration Module后管理模块BBER:Background Block Error Ratio背景块误码比BCC:B-channel Connect ControlB通路连接控制BD:Building DistributorBEF:Buiding Entrance Facilities 建筑物入口设施BFOC:Bayonet Fibre Optic Connector大口式光纤连接器BGN:Background Noise背景噪声BGS: Background Sound 背景音响BIP-N:Bit Interleaved Parity N code 比特间插奇偶校验N位码B-ISDN:Brand band ISDN 宽带综合业务数字网B-ISDN:Broad band -Integrated Services Digital Network 宽带综合业务数字网BMC:Burst Mode Controller 突发模式控制器BMS:Building Management System 智能建筑管理系统BRI:Basic Rate ISDN 基本速率的综合业务数字网BS:Base Station基站BSC:Base Station Controller基站控制器BUL:Back up lighting备用照明C/S: Client/Server客户机/服务器C:Combines 混合器C:Container 容器CA:Call Accounting电话自动计费系统CATV:Cable Television 有线电视CC:Call Control 呼叫控制CC:Coax cable 同轴电缆CCD:Charge coupled devices 电荷耦合器件CCF:Cluster Contril Function 簇控制功能CD:Campus Distributor 建筑群配线架CD:Combination detector 感温,感烟复合探测器CDCA:Continuous Dynamic Channel Assign 连续的动态信道分配CDDI:Copper Distributed Data 合同缆分布式数据接口CDES:Carbon dioxide extinguisbing system 二氧化碳系统CDMA:Code Division Multiplex Access 码分多址CF:Core Function 核心功能CFM:Compounded Frequency Modulation 压扩调频繁CIS:Call Information System 呼叫信息系统CISPR:Internation Special Conmittee On Radio Interference 国际无线电干扰专门委员会CLNP:Connectionless Network Protocol 无连接模式网络层协议CLP:Cell Loss Priority信元丢失优先权CM:Communication Module 通信模块CM:Configuration Management 配置管理CM:Cross-connect Matrix交叉连接矩阵CMI:Coded Mark Inversion传号反转码CMISE:Common Management Information Service公用管理信息协议服务单元CPE:Convergence protocol entity 会聚协议实体CR/E:card reader /Encoder (Ticket reader )卡读写器/编码器CRC:Cyclic Redundancy Check 循环冗佘校验CRT:Cathode Ray Tabe 显示器,监视器,阴极射线管CS: Convergence service 会聚服务CS:Cableron Spectrum 旧纳档块化技术CS:Ceiling Screen 挡烟垂壁CS:Convergence Sublayer合聚子层CSC:Combined Speaker Cabinet 组合音响CSCW:Computer supported collaborative work 计算机支持的协同工作CSES:Continuius Severely Errored Second 连续严重误码秒CSF:Cell Site Function 单基站功能控制CTB:Composite Triple Beat 复合三价差拍CTD:Cable Thermal Detector 缆式线型感温探测器CTNR:carrier to noise ratio 载波比CW:Control Word 控制字D:Directional 指向性D:Distortion 失真度D:Distributive 分布式DA:Distribution Amplifier 分配的大器DBA:Database Administrator数据库管理者DBCSN:Database Control System Nucleus数据库控制系统核心DBOS:Database Organizing System 数据库组织系统DBSS:Database Security System 数据库安全系统DC:Door Contacts大门传感器DCC:Digital Communication Channel数字通信通路DCN:Data Communication Network 数据通信网DCP-I:Distributed Control Panel -Intelligent智能型分散控制器DCS:Distributed Control System集散型控制系统DDN:Digital Data Network 数字数据网DDS:Direct Dignital Controller直接数字控制器DDW:Data Describing Word 数据描述字DECT:Digital Enhanced Cordless Telecommunication增强数字无绳通讯DFB:Distributed Feedback 分布反馈DID:Direct Inward Dialing 直接中继方式,呼入直拨到分机用户DLC:Data Link Control Layer 数据链路层DLI:DECT Line InterfaceDODI:Direct Outward Dialing One 一次拨号音DPH:DECT PhoneDRC:Directional Response Cahracteristics 指向性响应DS:Direct Sound 直正声DSP:Digital signal Processing 数字信号处理DSS:Deiision Support System 决策支持系统DTMF:Dual Tone Multi-Frequency 双音多频DTS:Dual -Technology Sensor 双鉴传感器DWDM:Dense Wave-length Division Multiplexing 密集波分复用DXC:Digital Cross-Connect 数字交叉连接E:Emergency lighting照明设备E:Equalizer 均衡器E:Expander 扩展器EA-DFB:Electricity Absorb-Distributed Feedback 电吸收分布反馈ECC:Embedded Control Channel 嵌入或控制通道EDFA:Erbium-Doped Fiber Amplifier掺饵光纤放大器EDI:Electronic Data Interexchange 电子数据交换EIC:Electrical Impedance Characteristics 电阻抗特性EMC:Electro Magnetic Compatibiloty 电磁兼容性EMI:Electro Magnetic Interference 电磁干扰EMS:Electromagnetic Sensitibility 电磁敏感性EN:Equivalent Noise 等效噪声EP:Emergency Power 应急电源ES:Emergency Sooket 应急插座ES:Evacuation Sigvial疏散照明ESA:Error SecondA 误码秒类型AESB:ErrorSecondB 误码秒类型BESD:Electrostatic Discharge静电放电ESR:Errored Second Ratio 误码秒比率ETDM:Electrical Time Division Multiplexing电时分复用ETSI:European Telecommunication Standards Institute欧洲电信标准协会F:Filter 滤波器FAB:Fire Alarm Bell 火警警铃FACU:Fire Alarm Contrlol Unit 火灾自动报警控制装置FC:Failure Count 失效次数FC:Frequency Converter 频率变换器FCC:Fire Alarm System 火灾报警系统FCS:Field Control System 现场总线FCU:Favn Coil Unit风机盘管FD:Fire Door 防火门FD:Flame Detector 火焰探测器FD:Floor DistributorFD:Frequency Dirsder 分频器FDD:Frequency Division Dual 频分双工FDDI:Fiberdistributed Data Interface光纤缆分布式数据接口。
信号与系统》专业术语中英文对照表
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《信号与系统》专业术语中英文对照表第 1 章绪论信号(signal)系统(system)电压(voltage)电流(current)信息(information)电路(circuit)网络(network)确定性信号(determinate signal)随机信号(random signal)一维信号(one –dimensional signal)多维信号(multi–dimensional signal)连续时间信号(continuous time signal)离散时间信号(discrete time signal)取样信号(sampling signal)数字信号(digital signal)周期信号(periodic signal)非周期信号(nonperiodic(aperiodic)signal)能量(energy)功率(power)能量信号(energy signal)功率信号(power signal)平均功率(average power)平均能量(average energy)指数信号(exponential signal)时间常数(time constant)正弦信号(sine signal)余弦信号(cosine signal)振幅(amplitude)角频率(angular frequency)初相位(initial phase)周期(period)频率(frequency)欧拉公式(Euler’s formula)复指数信号(complex exponential signal)复频率(complex frequency)实部(real part)虚部(imaginary part)抽样函数Sa(t)(sampling(Sa)function)偶函数(even function)奇异函数(singularity function)奇异信号(singularity signal)单位斜变信号(unit ramp signal)斜率(slope)单位阶跃信号(unit step signal)符号函数(signum function)单位冲激信号(unit impulse signal)广义函数(generalized function)取样特性(sampling property)冲激偶信号(impulse doublet signal)奇函数(odd function)偶分量(even component)奇分量(odd component)正交函数(orthogonal function)正交函数集(set of orthogonal function)数学模型(mathematics model)电压源(voltage source)基尔霍夫电压定律(Kirchhoff’s voltage law(KVL))电流源(current source)连续时间系统(continuous time system)离散时间系统(discrete time system)微分方程(differential function)差分方程(difference function)线性系统(linear system)非线性系统(nonlinear system)时变系统(time–varying system)时不变系统(time–invariant system)集总参数系统(lumped–parameter system)分布参数系统(distributed–parameter system)偏微分方程(partial differential function)因果系统(causal system)非因果系统(noncausal system)因果信号(causal signal)叠加性(superposition property)均匀性(homogeneity)积分(integral)输入–输出描述法(input–output analysis)状态变量描述法(state variable analysis)单输入单输出系统(single–input and single–output system)状态方程(state equation)输出方程(output equation)多输入多输出系统(multi–input and multi–output system)时域分析法(time domain method)变换域分析法(transform domain method)卷积(convolution)傅里叶变换(Fourier transform)拉普拉斯变换(Laplace transform)第 2 章连续时间系统的时域分析齐次解(homogeneous solution)特解(particular solution)特征方程(characteristic function)特征根(characteristic root)固有(自由)解(natural solution)强迫解(forced solution)起始条件(original condition)初始条件(initial condition)自由响应(natural response)强迫响应(forced response)零输入响应(zero-input response)零状态响应(zero-state response)冲激响应(impulse response)阶跃响应(step response)卷积积分(convolution integral)交换律(exchange law)分配律(distribute law)结合律(combine law)第3 章傅里叶变换频谱(frequency spectrum)频域(frequency domain)三角形式的傅里叶级数(trigonomitric Fourier series)指数形式的傅里叶级数(exponential Fourier series)傅里叶系数(Fourier coefficient)直流分量(direct composition)基波分量(fundamental composition)n 次谐波分量(nth harmonic component)复振幅(complex amplitude)频谱图(spectrum plot(diagram))幅度谱(amplitude spectrum)相位谱(phase spectrum)包络(envelop)离散性(discrete property)谐波性(harmonic property)收敛性(convergence property)奇谐函数(odd harmonic function)吉伯斯现象(Gibbs phenomenon)周期矩形脉冲信号(periodic rectangular pulse signal)周期锯齿脉冲信号(periodic sawtooth pulse signal)周期三角脉冲信号(periodic triangular pulse signal)周期半波余弦信号(periodic half–cosine signal)周期全波余弦信号(periodic full–cosine signal)傅里叶逆变换(inverse Fourier transform)频谱密度函数(spectrum density function)单边指数信号(single–sided exponential signal)双边指数信号(two–sided exponential signal)对称矩形脉冲信号(symmetry rectangular pulse signal)线性(linearity)对称性(symmetry)对偶性(duality)位移特性(shifting)时移特性(time–shifting)频移特性(frequency–shifting)调制定理(modulation theorem)调制(modulation)解调(demodulation)变频(frequency conversion)尺度变换特性(scaling)微分与积分特性(differentiation and integration)时域微分特性(differentiation in the time domain)时域积分特性(integration in the time domain)频域微分特性(differentiation in the frequency domain)频域积分特性(integration in the frequency domain)卷积定理(convolution theorem)时域卷积定理(convolution theorem in the time domain)频域卷积定理(convolution theorem in the frequency domain)取样信号(sampling signal)矩形脉冲取样(rectangular pulse sampling)自然取样(nature sampling)冲激取样(impulse sampling)理想取样(ideal sampling)取样定理(sampling theorem)调制信号(modulation signal)载波信号(carrier signal)已调制信号(modulated signal)模拟调制(analog modulation)数字调制(digital modulation)连续波调制(continuous wave modulation)脉冲调制(pulse modulation)幅度调制(amplitude modulation)频率调制(frequency modulation)相位调制(phase modulation)角度调制(angle modulation)频分多路复用(frequency–division multiplex(FDM))时分多路复用(time –division multiplex(TDM))相干(同步)解调(synchronous detection)本地载波(local carrier)系统函数(system function)网络函数(network function)频响特性(frequency response)幅频特性(amplitude frequency response)相频特性(phase frequency response)无失真传输(distortionless transmission)理想低通滤波器(ideal low–pass filter)截止频率(cutoff frequency)正弦积分(sine integral)上升时间(rise time)窗函数(window function)理想带通滤波器(ideal band–pass filter)第 4 章拉普拉斯变换代数方程(algebraic equation)双边拉普拉斯变换(two-sided Laplace transform)双边拉普拉斯逆变换(inverse two-sided Laplace transform)单边拉普拉斯变换(single-sided Laplace transform)拉普拉斯逆变换(inverse Laplace transform)收敛域(region of convergence(ROC))延时特性(time delay)s 域平移特性(shifting in the s-domain)s 域微分特性(differentiation in the s-domain)s 域积分特性(integration in the s-domain)初值定理(initial-value theorem)终值定理(expiration-value)复频域卷积定理(convolution theorem in the complex frequency domain)部分分式展开法(partial fraction expansion)留数法(residue method)第 5 章策动点函数(driving function)转移函数(transfer function)极点(pole)零点(zero)零极点图(zero-pole plot)暂态响应(transient response)稳态响应(stable response)稳定系统(stable system)一阶系统(first order system)高通滤波网络(high-low filter)低通滤波网络(low-pass filter)二阶系统(second system)最小相移系统(minimum-phase system)维纳滤波器(Winner filter)卡尔曼滤波器(Kalman filter)低通(low-pass)高通(high-pass)带通(band-pass)带阻(band-stop)有源(active)无源(passive)模拟(analog)数字(digital)通带(pass-band)阻带(stop-band)佩利-维纳准则(Paley-Winner criterion)最佳逼近(optimum approximation)过渡带(transition-band)通带公差带(tolerance band)巴特沃兹滤波器(Butterworth filter)切比雪夫滤波器(Chebyshew filter)方框图(block diagram)信号流图(signal flow graph)节点(node)支路(branch)输入节点(source node)输出节点(sink node)混合节点(mix node)通路(path)开通路(open path)闭通路(close path)环路(loop)自环路(self-loop)环路增益(loop gain)不接触环路(disconnect loop)前向通路(forward path)前向通路增益(forward path gain)梅森公式(Mason formula)劳斯准则(Routh criterion)第 6 章数字系统(digital system)数字信号处理(digital signal processing)差分方程(difference equation)单位样值响应(unit sample response)卷积和(convolution sum)Z 变换(Z transform)序列(sequence)样值(sample)单位样值信号(unit sample signal)单位阶跃序列(unit step sequence)矩形序列(rectangular sequence)单边实指数序列(single sided real exponential sequence)单边正弦序列(single sided exponential sequence)斜边序列(ramp sequence)复指数序列(complex exponential sequence)线性时不变离散系统(linear time-invariant discrete-time system)常系数线性差分方程(linear constant-coefficient difference equation)后向差分方程(backward difference equation)前向差分方程(forward difference equation)海诺塔(Tower of Hanoi)菲波纳西(Fibonacci)冲激函数串(impulse train)第7 章数字滤波器(digital filter)单边Z 变换(single-sided Z transform)双边Z 变换(two-sided (bilateral) Z transform) 幂级数(power series)收敛(convergence)有界序列(limitary-amplitude sequence)正项级数(positive series)有限长序列(limitary-duration sequence)右边序列(right-sided sequence)左边序列(left-sided sequence)双边序列(two-sided sequence)Z 逆变换(inverse Z transform)围线积分法(contour integral method)幂级数展开法(power series expansion)z 域微分(differentiation in the z-domain)序列指数加权(multiplication by an exponential sequence)z 域卷积定理(z-domain convolution theorem)帕斯瓦尔定理(Parseval theorem)传输函数(transfer function)序列的傅里叶变换(discrete-time Fourier transform:DTFT)序列的傅里叶逆变换(inverse discrete-time Fourier transform:IDTFT)幅度响应(magnitude response)相位响应(phase response)量化(quantization)编码(coding)模数变换(A/D 变换:analog-to-digital conversion)数模变换(D/A 变换:digital-to- analog conversion)第8 章端口分析法(port analysis)状态变量(state variable)无记忆系统(memoryless system)有记忆系统(memory system)矢量矩阵(vector-matrix )常量矩阵(constant matrix )输入矢量(input vector)输出矢量(output vector)直接法(direct method)间接法(indirect method)状态转移矩阵(state transition matrix)系统函数矩阵(system function matrix)冲激响应矩阵(impulse response matrix)朱里准则(July criterion)。
信息技术常用术语中英文对照表
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信息技术常用术语中英文对照表1. 计算机网络 Computer Network2. 互联网 Internet3. 局域网 Local Area Network (LAN)4. 带宽 Bandwidth5. 路由器 Router6. 交换机 Switch7. 防火墙 Firewall8. 病毒 Virus9. 木马 Trojan10. 黑客 Hacker11. 中央处理器 Central Processing Unit (CPU)12. 内存 Random Access Memory (RAM)13. 硬盘 Hard Disk Drive (HDD)14. 固态硬盘 Solid State Drive (SSD)15. 显卡 Graphics Card16. 主板 Motherboard17. BIOS Basic Input/Output System18. 操作系统 Operating System19. 应用程序 Application20. 编程语言 Programming Language21. 数据库 Database22. 服务器 Server23. 客户端 Client24. 云计算 Cloud Computing25. 大数据 Big Data27. 机器学习 Machine Learning28. 深度学习 Deep Learning29. 虚拟现实 Virtual Reality (VR)30. 增强现实 Augmented Reality (AR)31. 网络安全 Network Security32. 数据加密 Data Encryption33. 数字签名 Digital Signature34. 身份验证 Authentication35. 访问控制 Access Control36. 数据备份 Data Backup37. 数据恢复 Data Recovery38. 系统升级 System Upgrade39. 系统优化 System Optimization40. 技术支持 Technical Support当然,让我们继续丰富这个信息技术常用术语的中英文对照表:41. 网络协议 Network Protocol42. IP地址 Internet Protocol Address43. 域名系统 Domain Name System (DNS)44. HTTP Hypertext Transfer Protocol45. Hypertext Transfer Protocol Secure46. FTP File Transfer Protocol47. SMTP Simple Mail Transfer Protocol48. POP3 Post Office Protocol 349. IMAP Internet Message Access Protocol50. TCP/IP Transmission Control Protocol/Internet Protocol51. 无线局域网 Wireless Local Area Network (WLAN)52. 蓝牙 Bluetooth53. 无线保真 WiFi (Wireless Fidelity)54. 4G Fourth Generation55. 5G Fifth Generation56. 物联网 Internet of Things (IoT)57. 云服务 Cloud Service58. 网络存储 Network Attached Storage (NAS)59. 分布式文件系统 Distributed File System60. 数据中心 Data Center61. 系统分析 Systems Analysis62. 系统设计 Systems Design63. 软件开发 Software Development64. 系统集成 Systems Integration65. 软件测试 Software Testing66. 质量保证 Quality Assurance67. 项目管理 Project Management68. 技术文档 Technical Documentation69. 用户手册 User Manual70. 知识库 Knowledge Base71. 网络拓扑 Network Topology72. 星型网络 Star Network73. 环形网络 Ring Network74. 总线型网络 Bus Network75. 树形网络 Tree Network76. 点对点网络 PeertoPeer Network77. 宽带接入 Broadband Access78. DSL Digital Subscriber Line79. 光纤到户 Fiber To The Home (FTTH)80. VoIP Voice over Internet Protocol通过这份对照表,希望您能更加轻松地理解和应用信息技术领域的专业术语。
《信号与系统》专业术语中英文对照表(20200705175237)
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《信号与系统》专业术语中英文对照表第 1 章绪论信号(signal)系统(system)电压(voltage)电流(current)信息(information)电路(circuit)网络(network)确定性信号(determinate signal)随机信号(random signal)一维信号(one–dimensional signal)多维信号(multi–dimensional signal)连续时间信号(continuous time signal)离散时间信号(discrete time signal)取样信号(sampling signal)数字信号(digital signal)周期信号(periodic signal)非周期信号(nonperiodic(aperiodic) signal)能量(energy)功率(power)能量信号(energy signal)功率信号(power signal)平均功率(average power)平均能量(average energy)指数信号(exponential signal)时间常数(time constant)正弦信号(sine signal)余弦信号(cosine signal)振幅(amplitude)角频率(angular frequency)初相位(initial phase)周期(period)频率(frequency)欧拉公式(Euler’s formula)复指数信号(complex exponential signal)复频率(complex frequency)实部(real part)虚部(imaginary part)抽样函数 Sa(t)(sampling(Sa) function)偶函数(even function)奇异函数(singularity function)奇异信号(singularity signal)单位斜变信号(unit ramp signal)斜率(slope)单位阶跃信号(unit step signal)符号函数(signum function)单位冲激信号(unit impulse signal)广义函数(generalized function)取样特性(sampling property)冲激偶信号(impulse doublet signal)奇函数(odd function)偶分量(even component)奇分量(odd component)正交函数(orthogonal function)正交函数集(set of orthogonal function)数学模型(mathematics model)电压源(voltage source)基尔霍夫电压定律(Kirchhoff’s voltage law(KVL))电流源(current source)连续时间系统(continuous time system)离散时间系统(discrete time system)微分方程(differential function)差分方程(difference function)线性系统(linear system)非线性系统(nonlinear system)时变系统(time–varying system)时不变系统(time–invariant system)集总参数系统(lumped–parameter system)分布参数系统(distributed–parameter system)偏微分方程(partial differential function)因果系统(causal system)非因果系统(noncausal system)因果信号(causal signal)叠加性(superposition property)均匀性(homogeneity)积分(integral)输入–输出描述法(input–output analysis)状态变量描述法(state variable analysis)单输入单输出系统(single–input and single–output system)状态方程(state equation)输出方程(output equation)多输入多输出系统(multi–input and multi–output system)时域分析法(time domain method)变换域分析法(transform domain method)卷积(convolution)傅里叶变换(Fourier transform)拉普拉斯变换(Laplace transform)第 2 章连续时间系统的时域分析齐次解(homogeneous solution)特解(particular solution)特征方程(characteristic function)特征根(characteristic root)固有(自由)解(natural solution)强迫解(forced solution)起始条件(original condition)初始条件(initial condition)自由响应(natural response)强迫响应(forced response)零输入响应(zero-input response)零状态响应(zero-state response)冲激响应(impulse response)阶跃响应(step response)卷积积分(convolution integral)交换律(exchange law)分配律(distribute law)结合律(combine law)第3 章傅里叶变换频谱(frequency spectrum)频域(frequency domain)三角形式的傅里叶级数(trigonomitric Fourier series)指数形式的傅里叶级数(exponential Fourier series)傅里叶系数(Fourier coefficient)直流分量(direct composition)基波分量(fundamental composition) n 次谐波分量(nth harmonic component)复振幅(complex amplitude)频谱图(spectrum plot(diagram))幅度谱(amplitude spectrum)相位谱(phase spectrum)包络(envelop)离散性(discrete property)谐波性(harmonic property)收敛性(convergence property)奇谐函数(odd harmonic function)吉伯斯现象(Gibbs phenomenon)周期矩形脉冲信号(periodic rectangular pulse signal)周期锯齿脉冲信号(periodic sawtooth pulse signal)周期三角脉冲信号(periodic triangular pulse signal)周期半波余弦信号(periodic half–cosine signal)周期全波余弦信号(periodic full–cosine signal)傅里叶逆变换(inverse Fourier transform)频谱密度函数(spectrum density function)单边指数信号(single–sided exponential signal)双边指数信号(two–sided exponential signal)对称矩形脉冲信号(symmetry rectangular pulse signal)线性(linearity)对称性(symmetry)对偶性(duality)位移特性(shifting)时移特性(time–shifting)频移特性(frequency–shifting)调制定理(modulation theorem)调制(modulation)解调(demodulation)变频(frequency conversion)尺度变换特性(scaling)微分与积分特性(differentiation and integration)时域微分特性(differentiation in the time domain)时域积分特性(integration in the time domain)频域微分特性(differentiation in the frequency domain)频域积分特性(integration in the frequency domain)卷积定理(convolution theorem)时域卷积定理(convolution theorem in the time domain)频域卷积定理(convolution theorem in the frequency domain)取样信号(sampling signal)矩形脉冲取样(rectangular pulse sampling)自然取样(nature sampling)冲激取样(impulse sampling)理想取样(ideal sampling)取样定理(sampling theorem)调制信号(modulation signal)载波信号(carrier signal)已调制信号(modulated signal)模拟调制(analog modulation)数字调制(digital modulation)连续波调制(continuous wave modulation)脉冲调制(pulse modulation)幅度调制(amplitude modulation)频率调制(frequency modulation)相位调制(phase modulation)角度调制(angle modulation)频分多路复用(frequency–division multiplex(FDM))时分多路复用(time–division multiplex (TDM))相干(同步)解调(synchronous detection)本地载波(local carrier)系统函数(system function)网络函数(network function)频响特性(frequency response)幅频特性(amplitude frequency response)相频特性(phase frequency response)无失真传输(distortionless transmission)理想低通滤波器(ideal low–pass filter)截止频率(cutoff frequency)正弦积分(sine integral)上升时间(rise time)窗函数(window function)理想带通滤波器(ideal band–pass filter)第 4 章拉普拉斯变换代数方程(algebraic equation)双边拉普拉斯变换(two-sided Laplace transform)双边拉普拉斯逆变换(inverse two-sided Laplace transform)单边拉普拉斯变换(single-sided Laplace transform)拉普拉斯逆变换(inverse Laplace transform)收敛域(region of convergence(ROC))延时特性(time delay)s 域平移特性(shifting in the s-domain)s 域微分特性(differentiation in the s-domain) s 域积分特性(integration in the s-domain)初值定理(initial-value theorem)终值定理(expiration-value)复频域卷积定理(convolution theorem in the complex frequency domain)部分分式展开法(partial fraction expansion)留数法(residue method)第 5 章策动点函数(driving function)转移函数(transfer function)极点(pole)零点(zero)零极点图(zero-pole plot)暂态响应(transient response)稳态响应(stable response)稳定系统(stable system)一阶系统(first order system)高通滤波网络(high-low filter)低通滤波网络(low-pass filter)二阶系统(second system)最小相移系统(minimum-phase system)维纳滤波器(Winner filter)卡尔曼滤波器(Kalman filter)低通(low-pass)高通(high-pass)带通(band-pass)带阻(band-stop)有源(active)无源(passive)模拟(analog)数字(digital)通带(pass-band)阻带(stop-band)佩利-维纳准则(Paley-Winner criterion)最佳逼近(optimum approximation)过渡带(transition-band)通带公差带(tolerance band)巴特沃兹滤波器(Butterworth filter)切比雪夫滤波器(Chebyshew filter)方框图(block diagram)信号流图(signal flow graph)节点(node)支路(branch)输入节点(source node)输出节点(sink node)混合节点(mix node)通路(path)开通路(open path)闭通路(close path)环路(loop)自环路(self-loop)环路增益(loop gain)不接触环路(disconnect loop)前向通路(forward path)前向通路增益(forward path gain)梅森公式(Mason formula)劳斯准则(Routh criterion)第 6 章数字系统(digital system)数字信号处理(digital signal processing)差分方程(difference equation)单位样值响应(unit sample response)卷积和(convolution sum)Z 变换(Z transform)序列(sequence)样值(sample)单位样值信号(unit sample signal)单位阶跃序列(unit step sequence)矩形序列 (rectangular sequence)单边实指数序列(single sided real exponential sequence)单边正弦序列(single sided exponential sequence)斜边序列(ramp sequence)复指数序列(complex exponential sequence)线性时不变离散系统(linear time-invariant discrete-time system)常系数线性差分方程(linear constant-coefficient difference equation)后向差分方程(backward difference equation)前向差分方程(forward difference equation)海诺塔(Tower of Hanoi)菲波纳西(Fibonacci)冲激函数串(impulse train)第 7 章数字滤波器(digital filter)单边 Z 变换(single-sided Z transform)双边 Z 变换(two-sided (bilateral) Z transform) 幂级数(power series)收敛(convergence)有界序列(limitary-amplitude sequence)正项级数(positive series)有限长序列(limitary-duration sequence)右边序列(right-sided sequence)左边序列(left-sided sequence)双边序列(two-sided sequence) Z 逆变换(inverse Z transform)围线积分法(contour integral method)幂级数展开法(power series expansion) z 域微分(differentiation in the z-domain)序列指数加权(multiplication by an exponential sequence) z 域卷积定理(z-domain convolution theorem)帕斯瓦尔定理(Parseval theorem)传输函数(transfer function)序列的傅里叶变换(discrete-time Fourier transform:DTFT)序列的傅里叶逆变换(inverse discrete-time Fourier transform:IDTFT)幅度响应(magnitude response)相位响应(phase response)量化(quantization)编码(coding)模数变换(A/D 变换:analog-to-digital conversion)数模变换(D/A 变换:digital-to- analog conversion)第 8 章端口分析法(port analysis)状态变量(state variable)无记忆系统(memoryless system)有记忆系统(memory system)矢量矩阵(vector-matrix )常量矩阵(constant matrix )输入矢量(input vector)输出矢量(output vector)直接法(direct method)间接法(indirect method)状态转移矩阵(state transition matrix)系统函数矩阵(system function matrix)冲激响应矩阵(impulse response matrix)朱里准则(July criterion)。
计算机网络_中英文名词术语对照表
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Advanced Data Communication Control
Procedure
High-level Data Link Control
Point-to-Point Protocol
Link Control Protocol
Network Control Protocol
缩写 CRC
PAR ARQ
LAN
Metropolitan Area Networks
MAN
Wide Area Networks
WAN
对应的中文名称 开放系统互连 传输控制协议 国际互联网络协议 参考模型 物理层 数据链路层 网络层 传输层 会话层 表示层 应用层 异步传输模式 国际电讯联盟 国际标准化组织
美国国家标准学会 (美国)国家标准与与技术学会
Physical layer coding violations
Hamming Code
Hamming Distance
Even
Odd
Parity bit
Codeword
Finite state machine models
Petri net models
Synchronous Data Link Control
缩写 MAC CSMA CSMA/CD MACA
TDR
FE FDDI GE LLC
VLAN NIC
对应的中文名称 多路访问协议 介质访问控制 纯 ALOHA 协议 分槽 ALOHA 协议 载波侦听多路访问 带冲突检测的载波侦听多路访问 避免冲突的多路访问 冲突窗口 位图协议 二进制倒计数 适应树搜索协议 时域反射计 曼侧斯特编码 差分曼侧斯特编码 以太帧格式 二进制指数回退算法 快速以太网(100M) 光纤分布式数据接口 吉比特以太网(1G,1000M) 逻辑链路控制 透明网桥 交换机 逆向地址学习 泛洪/广播 转发 丢弃 过滤 冲突域 生成树 虚拟局域网 网络接口卡(网卡) 存储转发交换 直通交换 无分片交换
移动通讯专业术语(中英文对照).
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移动通讯词汇(中英)数字、英文1/4比特数quarter bit numberAGC恢复时间AGC recovery timeAGC启动时间AGC attack time ATM技术asynchronous transfer technics, 异步转移模式,为多种速率信息的情况下研究的一种合适的传输与交换方式。
GSM 泛欧数字蜂窝移动通信系统GSM PLMN接入能力GSM PLMN access capabilityGSM PLMN连接类型属性 GSM PLMN connection type attributeGSM公共陆地移动网 GSM PLMN用户身份模块:SIMJ-K触发器J-K flip-flopM-序列M-sequenceN进制数字信号n-ary digital systemRS-232总线RS-232 busA安全地线 safe ground wire安全特性 security feature安装线 hook-up wire按半周进行的多周期控制multicycle controlled by half-cycle按键电话机p ush-button telephone set按需分配多地址 demand assignment multiple access(DAMA)按要求的电信业务demand telecommunication service按组编码 encode by groupB八木天线Yagi antenna白噪声white Gaussian noise白噪声发生器white noise generator半波偶极子halfwave dipole 半导体存储器 semiconductor memory半导体集成电路semiconductor integrated circuit半双工操作semi-duplex operation半字节Nib包络负反馈peak envelop negative feed-back包络延时失真envelop delay distortion薄膜thin film薄膜混合集成电路thin film hybrid integrated circuit保护比(射频) protection ratio (RF)保护时段guard period保密通信secure communication报头header报文分组packet报文优先等级message priority 报讯alarm备用工作方式spare mode背景躁声background noise倍频frequency multiplication倍频程actave倍频程滤波器octave filter被呼地址修改通知 called address modified notification被呼用户优先priority for called subscriber本地PLMN local PLMN本地交换机local exchange 本地移动用户身份local mobile station identity ( LMSI)本地震荡器local oscillator 比功率(功率密度) specific power 比特bit比特并行bit parallel比特号码bit number (BN)比特流bit stream比特率bit rate比特误码率bit error rate比特序列独立性bit sequence independence必要带宽necessarybandwidth闭环电压增益closed loop voltage gain闭环控制closed loop control 闭路电压closed circuit voltage边瓣抑制side lobe suppression边带sideband边带非线性串扰sidebandnon-linear crosstalk边带线性串扰sideband linear crosstalk边带抑制度sideband suppression边角辐射boundary radiation 编号制度numbering plan编解码器codec编码encode编码律encoding law编码器encoder编码器输出encoder output编码器总工作时间encoder overall operate time编码效率coding efficiency编码信号coded signal编码约束长度encoding constraint length编码增益coding gain编译程序compiler鞭状天线 whip antenna变频器 converter变频损耗converter conversion loss变容二极管variable capacitance diode变形交替传号反转modified alternate mark inversion便携电台 portable station便携设备 portable equipment便携式载体设备 portable vehicle equipment 标称调整率(标称塞入率) nominal justification rate (nominal stuffing rate)标称值 nominal value标称呼通概率nominal calling probability标准码实验信号 standard code test signal (SCTS)标准模拟天线standard artificial antenna标准频率 standard frequency标准时间信号发射standard-time-signal emission标准实验调制standard test modulation标准输出功率standard power output标准输入信号standard input signal标准输入信号电平standard input-signal level标准输入信号频率standard input-signal frequency标准信躁比 standard signal to noise表面安装 surface mounting表示层 presentation layer并串变换器parallel-serial converter (serializer)并馈垂直天线 shunt-fed vertical antenna并行传输 parallel transmission 并行终端 parallel terminal拨号错误概率dialing mistake probability拨号后延迟 post-dialing delay拨号交换机 dial exchange拨号线路 dial-up line拨号音 dialing tone拨号终端 dial-up terminal波动强度(在给定方向上的)cymomotive force (c. m. f)波段覆盖 wave coverage波峰焊 wave soldering波特 baud泊送过程 Poisson process补充业务 supplementary service (of GSM)补充业务登记supplementary service registration补充业务询问supplementary service interrogation补充业务互连supplementary service interworking捕捉区(一个地面接收台) capture area (of a terrestrial receiving station)捕捉带 pull-in range捕捉带宽 pull-in banwidth捕捉时间 pull-in time不连续发送discontinuous transmission (DTX)不连续干扰discontinuous interference不连续接收discontinuous reception (DRX)不确定度 uncertainty步谈机 portable mobile stationC采样定理 sampling theorem采样频率 sampling frequency采样周期 sampling period参考边带功率reference side band power参考差错率reference error ratio参考当量 reference equivalent 参考点 reference point参考结构reference configuration参考可用场强 reference usable fiend-strength参考灵敏度reference sensibility参考频率 reference frequency参考时钟 reference clock参考输出功率 reference output power残余边带调制vestigial sideband modulation 残余边带发射vestigial-sideband emission操作维护中心operation maintenance center (OMC)操作系统 operation system (OS) 侧音消耗 sidetone loss层2转发 layer 2 relay (L2R)插入组装through hole pachnology插入损耗 insertion loss查号台 information desk差错控制编码error control coding差错漏检率 residual error rate 差分脉冲编码调制(差分脉码调制)differential pulse code modulation (DPCM)差分四相相移键控 differential quadrature phase keying (DQPSK)差分相移键控 differential phase keying (DPSK)差模电压,平衡电压 differential mode voltage, symmetrical voltage 差拍干扰 beat jamming差频失真 difference frequency distortion长期抖动指示器long-term flicker indicator长期频率稳定度long-term frequency stability场强灵敏度field intensity sensibility场效应晶体管field effect transistor (FET)超长波通信myriametric wave communication超地平对流层传播 transhorizon tropospheric超地平无线接力系统transhorizon radio-relay system超高帧 hyperframe超帧 superframe超大规模集成电路very-large scale integrated circuit (VLSI)超再生接收机 super-regeneratorreceiver车载电台 vehicle station撤消 withdrawal成对不等性码(交替码、交变码)paired-disparity code (alternative code, alternating code)承载业务 bearer service城市交通管制系统 urban traffic control system程序设计技术programming technique程序设计环境programming environment程序优化 program optimization 程序指令 program command充电 charge充电率 charge rate充电效率 charge efficiency充电终止电压end-of charge voltage抽样 sampling抽样率 sample rate初级分布线路primary distribution link初始化 initialization处理增益 processing gain传播时延 propagation delay传播系数propagation coefficient传导干扰 conducted interference 传导杂散发射 conducted spurious emission传递函数 transfer function传递时间 transfer time传声器 microphone传输保密 transmission security 传输层协议transport layer protocol传输集群 transmission trunking 传输结束字符end of transmission character传输媒体 transmission medium 传输损耗 transmission loss传输损耗(无线线路的)transmission loss (of a radio link) 传输通道 transmission path传输信道 transmission channel 传真 facsimile, FAX船舶地球站 ship earth station船舶电台 ship station船舶移动业务ship movement service船上通信电台on-board communication station ,ship communication station船用收音机 ship radio串并变换机 serial to parallel (deserializer)串并行变换serial-parallel conversion串话 crosstalk垂直方向性图vertical directivity pattern唇式传声器 lip microphone磁屏蔽 magnetic shielding次级分布线路secondary distribution link猝发差错 burst error猝发点火控制burst firing control存储程序控制交换机stored program controlled switching systemD大规模集成电路large scale integrated circuit (LSI)大信号信躁比signal-to-noise ratio of strong signal带成功结果的常规操作 normal operation with successful outcome 带宽 bandwidth带内导频单边带pilot tone-in-band single sideband带内谐波 in-band harmonic带内信令 in-band signalling带内躁声 in-band noise带通滤波器 band-pass filter带外发射 out-of-band emission 带外功率 out-of-band power带外衰减 attenuation outside a channel带外信令 out-band signalling带状线 stripline单边带发射single sideband (SSB) emission单边带发射机 single side-band (SSB) transmitter单边带调制 single side band modulation单边带解调single side band demodulation单边带信号发生器 single side band signal generaltor单端同步single-ended synchronization单工、双半工 simplex, halfduplex 单工操作 simplex operation单工无线电话机 simplex radio telephone单呼 single call单频双工single frequency duplex单频信令single frequency signalling单相对称控制symmetrical control (single phase)单相非对称控制asymmetrical control (single phase)单向 one-way单向的 unidirectional单向控制 unidirectional control 单信道地面和机载无线电分系统SINCGARS单信道无绳电话机single channel cordless telephone单信号方法single-signal method单音 tone单音脉冲 tone pulse单音脉冲持续时间tone pulse duration单音脉冲的单音频率tone frequency of tone pulse单音脉冲上升时间tone pulse rise time单音脉冲下降时间tone pulse decay time单音制 individual tone system单元电缆段(中继段) elementary cable section (repeater section) 单元再生段elementary regenerator section (regenerator section)单元增音段,单元中继段elementary repeater section当被呼移动用户不回答时的呼叫转移call forwarding on no reply (CFNRy) 当被呼移动用户忙时的呼叫转calling forwarding on mobile subscriber busy (CFB)当漫游到原籍PLMN国家以外时禁止所有入呼 barring of incoming calls when roaming outside the home PLMN country (BIC-Roam)当前服务的基站 current serving BS当无线信道拥挤时的呼叫转移calling forward on mobile subscriber not reachable (CENRc) 刀型天线 blade antenna导频 pilot frequency导频跌落pilot fall down倒L型天线 inverted-L antenna等步的 isochronous等幅电报continuous wave telegraph等权网(互同步网) democratic network (mutually synchronized network)等效比特率 equivalent bit rate 等效地球半径 equivalent earth radius等效二进制数 equivalent binary content等效全向辐射功率equivalent isotropically radiated power (e. i. r. p.)等效卫星线路躁声温度 equivalent satellite link noise temperature低轨道卫星系统 LEO satellite mobile communication system低气压实验low atmospheric pressure test低时延码激励线性预测编码 low delay CELP (LD-CELP)低通滤波器 low pass filter低温实验 low temperature test 低躁声放大器low noise amplifier地-空路径传播 earth-space path propagation地-空通信设备ground/air communication equipment地波 ground wave地面连线用户land line subscriber地面无线电通信terrestrial radio communication地面站(电台)terrestrial station第N次谐波比 nth harmonic ratio 第二代无绳电话系统cordless telephone system second generation (CT-2)第三代移动通信系统third generation mobile systems点波束天线 spot beam antenna点对地区通信point-area communication点对点通信point-point communication点至点的GSM PLMN连接 point to point GSM PLMN电报 telegraphy电报电码 telegraph code电波衰落 radio wave fading电池功率 power of battery电池能量energy capacity of battery电池容量 battery capacity电池组 battery电磁波 electromagnetic wave电磁波反射reflection of electromagnetic wave 电磁波饶射diffraction of electromagnetic wave电磁波散射scattering of electromagnetic wave电磁波色射dispersion of electromagnetic wave电磁波吸收absorption of electromagnetic wave电磁波折射refraction of electromagnetic wave电磁场 electromagnetic field 电磁发射 electromagnetic field 电磁辐射electromagnetic emission电磁干扰electromagnetic interference (EMI)电磁感应electromagnetic induction电磁环境electromagnetic environment电磁兼容性electromagnetic compatibility (EMC)电磁兼容性电平 electromagnetic compatibility level电磁兼容性余量electromagnetic compatibility margin电磁脉冲 electromagnetic pulse (EMP)电磁脉冲干扰electromagnetic pulse jamming电磁敏感度electromagnetic susceptibility电磁能 electromagnetic energy 电磁耦合electromagnetic coupling电磁屏蔽electromagnetic shielding电磁屏蔽装置electromagnetic screen电磁骚扰electromagnetic disturbance电磁噪声 electromagnetic noise 电磁污染electromagnetic pollution电动势 electromotive force (e. m.f.)电话机 telephone set电话局容量capacity of telephone exchange电话型电路telephone-type circuit电话型信道telephone-type channel电离层 ionosphere电离层波 ionosphere wave电离层传播ionosphere propagation电离层反射ionosphere reflection电离层反射传播ionosphere reflection propagation电离层散射传播ionosphere scatter propagation电离层折射ionosphere refraction电离层吸收 ionosphere absorption 电离层骚扰ionosphere disturbance电流探头 current probe电路交换 circuit switching电屏蔽 electric shielding电视电话video-telephone, viewphone, visual telephone电台磁方位 magnetic bearing of station电台方位 bearing of station电台航向 heading of station电文编号 message numbering电文队列 message queue电文格式 message format电文交换 message switching电文交换网络 message switching network电文结束代码end-of-message code电文路由选择 message routing电小天线 electronically small antenna电信管理网络 telecommunication management network (TMN)电信会议 teleconferencing电压变化 voltage change电压变化持续时间 duration of a voltage change电压变化的发生率rate of occurrence of voltage changes电压变化时间间隔 voltage change interval电压波动 voltage fluctuation 电压波动波形voltage fluctuation waveform电压波动量magnitude of a voltage fluctuation电压不平衡 voltage imbalance, voltage unbalance电压浪涌 voltage surge电压骤降 voltage dip电源 power supply电源电压调整率 line regulation 电源抗扰性 mains immunity电源持续工作能力continuous operation ability of the power supply电源去耦系数 mains decoupling factor电源骚扰 mains disturbance电子干扰 electronic jamming电子工业协会Electronic Industries Association (EIA)电子系统工程 electronic system engineering电子自动调谐electronic automatic tuning电子组装electronic packaging电阻温度计resistance thermometer跌落试验 fall down test顶部加载垂直天线top-loaded vertical antenna定长编码 block code定期频率预报periodical frequency forecast定时 clocking定时超前 timing advance定时电路 timing circuit定时恢复(定时抽取)timing recovery (timing extration)定时截尾试验 fixed time test定时信号 timing signal定数截尾试验fixed failure number test定向天线 directional antenna定型试验 type test动态频率分配 dynamic frequency allocation动态信道分配dynamic channel allocation动态重组 dynamic regrouping动态自动增益控制特性 dynamic AGC characteristic抖动 jitter独立边带 independent sideband 独立故障 independent fault端到端业务 teleservice短波传播short wave propagation短波通信short wave communication短路保护short-circuit protection短期抖动指示器short-term flicker indicator短期频率稳定度short-term frequency stability短时间中断(供电电压) short interruption (of supply voltage) 段终端 section termination对称二元码 symmetrical binary code对地静止卫星geostationary satellite对地静止卫星轨道 geostationary satellite orbit对地同步卫星geosynchronous satellite对讲电话机 intercommunicating telephone set对空台 aeronautical station 对流层 troposphere对流层波道 troposphere duct对流层传播troposphere propagation对流层散射传播troposphere scatter propagation多次调制 multiple modulation多点接入 multipoint access多电平正交调幅multi-level quadrature amplitude modulation (QAM)多分转站网 multidrop network多服务器队列 multiserver queue 多工 multiplexing多工器 nultiplexer多功能系统 MRS多级处理 multilevel processing 多级互连网络multistage interconnecting network多级卫星线路multi-satellite link多径 multipath多径传播multipath propagation多径传播函数nultipath propagation function多径分集 multipath diversity 多径时延 multipath delay多径衰落 multipath fading多径效应 multipath effect多路复接 multiplexing多路接入 multiple access多路信道 multiplexor channel多脉冲线性预测编码multi-pulse LPC (MPLC)多频信令multifrequency signalling多普勒频移 Doppler shift多跳路径 multihop path多信道选取 multichannel access (MCA)多信道自动拨号移动通信系统multiple-channel mobile communication system with automatic dialing多优先级multiple priority levels多帧 multiframe多址呼叫 multiaddress call多址联接 multiple access多重时帧 multiple timeframe多用户信道 multi-user channelE额定带宽 rated bandwidth额定射频输出功率 rated radio frequency output power额定使用范围 rated operating range额定音频输出功率rated audio-frequency output power额定值 rated value爱尔兰 erlang恶意呼叫识别malicious call identification (MCI)耳机(受话器) earphone耳机额定阻抗 rated impedance of earphone二十进制码 binary-coded decimal (BCD) code二十进制转换 binary-to-decimal conversion二十六进制转换binary-to-hexadecimal conversion 二进制码 binary code二进制频移键控 binary frequency shift keying (BFSK)二进制数 binary figure二频制位 binary digit(bit)二频制 two-frequency system二维奇偶验码horizontal and vertical parity check code二线制 two-wire system二相差分相移键控binary different phase shift keying (BDPSK)二相相移键控binary phase shift keying (BPSK)F发报机 telegraph transmitter发射 emisssion 发射(或信号)带宽 bandwidth of an emission (or a signal)发射机 transmitter发射机边带频谱transmitter sideband spectrum发射机额定输出功率 rated output power of transmitter发射机合路器transmitter combiner发射机冷却系统 cooling system of transmitter发射机启动时间transmitter attack time发射机效率transmitter frequency发射机杂散躁声spurious transmitter noise发射机之间的互调iner-transmitter intermodulation 发射机对答允许频(相)偏transmitter maximum permissible frequency(phase) deviation发射类别 class of emission发射频段transmit frequency band发射余量 emission margin发送 sending发送响度评定值 send loudness rating (SLR)繁忙排队/自动回叫busy queuing/ callback反馈控制系统 feedback control system反射功率 reflection power反射卫星 reflection satellite 反向话音通道reverse voice channel (RVC)反向控制信道reverse control channel (RECC)泛欧数字无绳电话系统 digital European cordless telephone方舱 shelter方向性系数 directivity of an antenna防爆电话机explosion-proof telephone set防潮 moisture protection防腐蚀 corrosion protection防霉 mould proof仿真头 artificial head仿真耳 artificial ear仿真嘴 artificial mouth仿真天线 dummy antenna放大器 amplifier放大器线性动态范围linear dynamic range of amplifier放电 discharge放电电压 discharge voltage放电深度 depth of discharge放电率 discharge rate放电特性曲线discharge character curve非等步的 anisochronous非归零码 nonreturn to zero code (NRZ)非均匀编码 nonuniform encoding 非均匀量化nonuniform quantizing非连续干扰discontinuous disturbance“非”门 NOT gate非强占优先规则 non-preemptive priority queuing discipline非受控滑动 uncontrolled slip 非线性电路 nonlinear circuit非线性失真 nonliear distortion 非线性数字调制nonlinear digital modulation非占空呼叫建立off-air-call-set-up (OACSU)非专用控制信道non-dedicated control channel非阻塞互连网络non-blocking interconnection network分贝 decibel (dB)分辨力 resolution分布参数网络distributed parameter network分布式功能 distributed function 分布式数据库distributed database分别于是微波通信系统distributed microwave communication system分布式移动通信系统 distributed mobile communication system分布路线 distribution link分段加载天线 sectional loaded antenna分机 extension分集 diversity分集改善系数diversity improvement factor分集间隔 diversity separation 分集增益 diversity gain分集接收 diversity reception分接器 demultiplexer分频 frequency division分散定位 distributed channel assignment分散控制方式decentralized control分散式帧定位信号distributed frame alignment signal分同步(超同步)卫星sub-synchronous(super-synchronous) satellite分谐波 subharmonic分组交换 packet switching分组码 block code分组无线网 packet radio network 分组循环分散定位block cyclic distributed channel assigment分组组装与拆卸 packet assembly and disassembly封闭用户群 closed user group (CUG)峰包功率 peak envelop power峰值 peak value峰值-波纹系数peak-ripple factor峰值包络检波peak envelop detection峰值功率 peak power峰值功率等级(移动台的) peak power class (of MS)峰值检波器 peak detector峰值限制 peak limiting蜂窝手持机 cellular handset蜂窝系统 cellular system缝隙天线 slot antenna服务基站 serving BS服务访问点 service access point (SAP)服务弧 service arc服务可保持性service retainability服务可得到性service accessibility服务提供部门 service provider 服务完善性 service integrity 服务小区 serving cell服务易行性 service operability 服务支持性service supportability服务质量 quality of service服务准备时间service provisioning time符号率 symbol rate幅度检波 amplitude detection 幅度量化控制amplitude quantized cntrol幅度失真 amplitude distortion 幅度调制 amplitude modulation (AM)幅频响应amplitude-frequency response幅相键控 amplitude phase keying (APK)辐射 radiation辐射单元 radiating element辐射方向图 radiation pattern辐射干扰 radiated interference 辐射近场区 radiating near-field region辐射能 radiant energy辐射强度 radiation intensity辐射区 radiated area辐射实验场地radiation test site辐射效率 radiation efficiency 辐射源(电磁干扰) emitter (of electromagnetic disturbance)辐射杂散发射 radiated spurious emission辐射阻抗 radiation impedance俯仰角 pitch angle负极 negative electrode负离子 negative ion负荷容量(过荷点) load capacity (overload point)负逻辑 negative logic负码速调整(负脉冲塞入) negative justification (negative pulse stuffing)负载调整率 load regulation负阻放大器 negative resistance amplifier负阻效应negative resistance effect负阻振荡negative resistance oscillation附加符号 additional character 附加位 overhead bit复合音 complex sound复接器 multiplexer复节-分接器 muldex复接制multiple connection system复位 reset复用转接器 transmultiplexer复帧 multiframe副瓣 minor lobe副瓣电平 minor level覆盖区(一个地面发射台的)coverage area (of a terrestrial transmitting station)G概率 probability概率分布probability distribution概率信息probabilistic information概率译码 probabilistic decoding干扰 interference干扰参数 interference parameter 干扰限值 limit of interference 干扰信号 interfering signal干扰抑制interfering suppression干扰源 interfering resource干线 trunk line感应近场区 reactive near-field region港口操作业务port operation service港口电台 port station港口管理系统 harbor management system港口交通管理系统harbor traffic control system高[低]电平输出电流high (low)-level output current高[低]电平输出电压high (low)-level output voltage高波 high-angle ray高层功能 high layer function高层协议 high layer protocol高级数据链路控制规程high level data link control (HDLC) procedure高级通信业务advanced communication service高级研究计划署Advanced Research Projects Agency (ARPA)高级移动电话系统Advanced Mobile Phone System (AMPS)高频放大器high frequency amplifier高频提升 high frequency boost 高频增益控制high frequency gain control高斯信道 Gauss channel (AWG)高斯最小频移键控Guassian minimum shift keying (GMSK)高频制频率时的发射频偏transmitting frequency deviation of high frequency高通滤波器 highpass filter 高温高湿偏置试验high temperature high humidity biased testing (HHBT)高温功率老化 burning高温试验 high temperature test 告警接收机 warning receiver告警指示信号 alarm indication signal (AIS)戈莱码 Golay code戈帕码 Goppa codes格码调制trellis codes modulation schemes (TCM)隔离放大器 isolation amplifier 个人数字助理 personal digital assistant (PDA)个人电台 personal station (PS) 个人电台系统personal radio system个人识别号码personal identification number (PIN)个人通信personal communications个人通信网personal communication networks (PCN)个人携带电话personal handy phone (PHP)个人移动性 personal mobility个体接收(在卫星广播业务中)individual reception跟踪保持电路track and hold circuit跟踪带宽 tracking bandwidth更改地址插入 changed address interception工科医用(的) ISM工科医用频段 ISM frequency band 工业干扰industrial interference工作最高可用频率operational MUF工作比 duty cycle工作范围 working range工作频率范围operating frequency range工作站 work station (WS)工作周期 cycle of operation公共分组交换网 public packet switched network公共耦合点point of common coupling (PCC)公开密匙体制 public key system 公路交通管制系统highway traffic control system公用数据网 public data network 公众陆地移动电话网 public land mobile network (PLMN)功能键 function key功能群,功能群令 function group, function grouping功率合成 power synthesis功能控制报文power control message功率控制电平power control level功率谱密度power spectrum density功率损耗 power loss功率因子 power factor供电系统阻抗supply system impedance共道抑制co-channel suppression共道信令 co-channel signalling 共模电压,不平衡电压 common mode voltage, asymmetrical voltage共模电流 common mode current共模转换 common code conversion 共模干扰common code interference共模抑制比common code rejection ratio (CMRR)共模增益 common mode gain共模阻抗 common code impedance 共信道再用距离co-channel re-use distance贡献路线 contribution link固定电台 fixed station固定基地电台 fixed base station 固定信道指配fixed channel assignment 固态发射机solidstate transmitter固有可靠性 inherent reliability 固有频差inherent frequency error故障 fault故障安全 fault safe故障保护 fault protection故障弱化 failsoft故障修复 fault correcting故障原因 fault cause故障准则 fault criteria挂机信号 hang-up signal管理中心 administration center (ADC)广播控制信道(BCCH)划分 BCCH allocation (BA)广播寻呼系统 broadcast paging system广域网 wide area network (WAN) 归零码 return to zero code (RZ) 归一化的偏置 normalized offset 规程 protocol规范 specification规则脉冲激励编码regular-pulse excitation (RPE)规则脉冲激励长时预测编码regular-pulse excitation LPC (RPE-LPC)轨道 orbit国际标准 international standard 国际单位制 international system of units国际电报电话咨询委员会 CCITT国际电工委员会 IEC国际电信联盟 ITU国际互连网 Internet国际民航组织ICAO , international civil aviation organization国际通信卫星组织 INTERAT国际海事卫星组织 INMAR-SAT国际无线电干扰特别委员会 CISPR 国际无线电干扰委员会 CCIR国际移动识别码internationalmobile station equipment identity (IMEI)国际移动用户识别码international mobile subscriber identity (IMSI)国际原子时间international automatic time (TAI)国家标准 national standard国家信息基础结构national information infrastructure (NII) 过充电 overcharge过滤带 transition band过放电 overdischarge过荷保护电路overload protecting circuit过荷分级控制 overload control category过荷控制 overload control过调制 overmodulation过流保护 overcurrent protection 过压保护 overvoltage protectionH海岸地球站 coast earth station 海岸电台 coast station海事卫星通信maritime satellite communications汉明距离 Hamming distance汉明码 Hamming code汉明重量 Hamming weight航空地球站 aeronautical earth station航空电台 aeronautical station 航空器地球站aircraft earth station航空器电台 aircraft station航空移动业务aeronautical mobile service航天器(宇宙飞船) spacecraft 毫米波 millimeter wave黑格巴哥码 Hagelbarger code恒比码 constant ratio code恒步的 homochronous恒流电源constant current power supply恒温恒湿试验constant temperature and humid test恒压充电constant voltage charge恒压电源 constant voltage power supply恒电磁波小室transverse electromagnetic wave cell (TEM cell)喉式传声器 throat microphone后瓣 back hole厚模电路 thick-film circuit呼叫 call呼叫支持 call hold (HOLD)呼叫存储 call store呼叫等待 call waiting (CW)呼叫改发 call redirection呼叫建立 call establishment呼叫建立时间 call set-up time 呼叫接通率percept of call completed呼叫控制信号call control signal呼叫清除延时call clearing delay呼叫释放 call release呼叫序列 calling sequence呼叫转移 call transfer (CT)呼救 distress call呼救系统 distress system呼损率 percept of call lost呼通概率 calling probability互补金属氧化物半导体集成电路complementary MOS integrated circuit (COMOS-IC)互连 interworking互连的考虑interworking consideration互连功能interworking function (IWF)互调 intermodulation互调产物(一个发射台的)intermodulation products (of a transmitting stastion)互调抗扰性intermodulation immunity互调失真intermodulation distortion互通性 interoperability互同步网 mutually synchronized network话路输入电平voice circuit input level话路输入电平差异 voice circuit input level difference话务量 telephone traffic话音活动检测voice activity detection (VAD)话音激活 voice exciting话音激活率 speech activity话音数字信令speech digit signalling话音突发 speech spurt环境试验 environment test环境系数 environment factor环境应力筛选environment stress screening (ESS)环境躁声 ambient noise环路传输 loop transmission环路高频总增益 loop RF overall gain环路可锁定最底(最高)界限角频率 loop lockable minimum (maximum) margin angular frequency 环路滤波器比例系数 loop filter proportion coefficient环路躁声带宽loop noise bandwidth环路增益 loop gain环路直流总增益 loop DC overall gain环路自然谐振角频率loop natural resonant angular frequency 环形波 ring wave环形混频器 ring mixer环行器 circulator环行延迟 rounding relay恢复 recovery恢复规程 restoration procedure 汇接交换 tandem switching汇接局 tandem office 会话(在电信中) conversation (in telecommunication)会话层 session layer会议电话 conference telephone 混合ARQ hybrid ARQ混合差错控制hybrid error control (HEC)混合分集 hybrid diversity混合集成电路 hybrid integrated circuit混合扩频hybrid spread spectrum混合路径传播mixed-path propagation混合信道指配hybrid channel assignment混频器 mixer混频器的寄生响应 mixer spurious response活动模式 active mode“或”门 OR gate“或非”门 NOR gateJ机壳辐射 cabinet radiation机载电台 aircraft station基本传输损耗(无线线路的) basic transmission loss (of a radio link) 基本接入 basic access基本业务(GSM的) basic service (of GSM)基本越区切换规程basic handover procedure基本最高可用频率basic maximun usable frequency基波(分量)fundamental (component)基波系数 fundamental factor 基带 baseband基地(海岸)(航空)设备 base (coast)(aeronautical) equipment 基地电台 base station (BS)基站控制器base station controller (BSC)基站识别码base station identity code (BSIC)基站收发信台 base transceiver station (BTS)基站系统 base station system (BSS)基站区 base station area基准条件 reference condition基准阻抗 reference impedance 奇偶校验码 parity check code 奇偶校验位 parity bit激活 activation吉尔伯特码 Gilbert code级联码 concatenated code即时业务 demand service急充电 boost charge急剧衰落 flutter fading集成电路 integrated circuit集成电路卡 integrated circuit card集群电话互连 trunked telephone connect集群电话互连器trunked telephone connector集群基站 trunked base station 集群效率 trunking efficiency 集群移动电话系统trunked mobile communication system集体呼叫 group call集体接收(在卫星广播业务中)community reception集中控制方式centralized control集中式帧定位信号 bunched frame alignment signal计费信息 advice of charge计算机病毒 computer virus计算机辅助测试 computer-aided test (CAT)计算机辅助工程 computer-aided engineering (CAE)计算机辅助管理 computer-aided management (CAM)计算机辅助教学 computer-aided instruction (CAU)计算机辅助设计 computer-sided design (CAD) 寄生反馈 parasitic feedback寄生调制 parasitic modulation 寄生振荡 parasitic oscillation 加密 encipherment加密保护encipherment protection加密方案 encipherment scheme 加权(互同步)网hierarchic (mutually synchrohous) network假负载 dummy load假设参考电路hypothetical reference circuit尖峰信号 spike间接分配 indirect distribution 间接调频indirect frequency modulation监测音峰频偏 supervisory audio tone peak deviation监测音频单音 supervisory audio tone (SAT)兼容话 compatible telephone兼容性 compatibility检波器的充电时间常数electrical charge time constant of a detector检波器的电流灵敏度 detector current sensitivity检波器的电压灵敏度 detector voltage sensitivity检波器的放电时间常数electrical discharge time constant (of a detector)检波失真 detection distortion 检波效率 detection efficiency 检错 error detection检错反馈系统error-detecting and feedback system检错码 error detecting code检错能力error-detecting capacity减载波单边带发射reduced carrier SSB emission减载波发射reduced carrier emission减振器 damper, antivibrator。
专业术语常用名词缩写中英文对照
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专业术语常用名词缩写中英文对照(M-V)MAC:Medium Access Control Layer 介质访问控制层MBMC:Multiple Burst Mode Controller 多突发模式控制器MCF:Message Communication Function消息通信功能MD:Mediation Device中介设备MFPB:Multi-Frequency Press Button多频按键MIB:Management Information Base 管理信息库MIC:Mediu Interface Connector 介质接口连接器MIO:Multiuser Information Outlet 多用户信息插座MLM:Multi-Longitudinal Mode 多纵模MM:Mobile Management 移动管理MMDS:Maltichanned Microware Distribution System多路微波分配系统MMO:Multionedia Outlet 多媒体插座MN-NES:MN-Network Element System 网元管理系统MN-RMS:MN-Region Management System 网络管理系统MO:Managed Object 管理目标MSA:Multiplex Section Adaptation复用段适配MS-AIS:Mutiplex Section-Alarm Indication Signal 复用段告警指示信号MSOH:Multiplex Section Overhead 复用段开销MSP:Multiplex Section Protection复用段保护MS-RDI:Multiplex Section-Remote Defect Indication复用段远端缺陷指示MST:Multiplex Section Termination复用段终端MSU:Multi-Subscriber Unit 多用户单元MTIE:Maximum Time Interval Error最大时间间隔误差MUX:Multiplexer 灵活复接器NDF:New DataFlag 新数据标识NDFA:Niobium-Doped Fiber Amplifier 掺铌光纤放大器NE:Network Element 网元NEXT:Near End Crosstalk 近端串扰NMS:Network Management System网络管理系统NNE:Non-SDH Network Element 非SDH网元NNI:Network Node Interface网络节点接口NPI:Null Pointer Indication无效指针指示NWK:Network Layer 网络层NZ-DSF:Non Zero-Dispersion Shift Fiber 非零散位移光纤OAM&P:Operation Administration, Maintenance and Provisioning运行、管理、维护和预置OAM:Operation, Administration and Maintenance操作、管理和维护OBFD:Optical Beam Flame Detector 线型光速火焰探测器OC-N:Optical carrier level-N光载波级NOCR:Optical Character Recogmition光学字符识别OEIC:Optoelectronic Integrated Circuit光电集成电路OFA:Optical Fiber Amplifier 光纤放大器OHP:Overhead Processing开销处理OLT:Optical Line Terminal光纤线路终端ON:Orerall Noise 总噪声ONU:Optical Network Unit 光纤网络单元OOF:Out Of Frame 帧失步OOP:Object Oriental Programming面向对象程序设计OS:Operating System 操作系统OSC:Oscillator 振荡器OSI:Open Systems Interconnection开放系统互连OTDK:Optical Time Doman Reflectometer 光时域反射线OTDM:Optical Time Division Multiplexing 光时分复用PA:Power Amphfier 功率放大器PA:Power Amplifier 功率放大器PABX:Private Auntomatic Branch Exchange 程控数字自动交换机Paging :无线呼叫系统PAL:Pinhole Alc Lons 针孔型自动亮度控制镜头PARK:Portable Access Rights Key 移动用户接入权限识别码PAS:Public Address System 公共广播音响系统PBX:Private Brancn exchange 程控用户交换机PC:Pan unit&control 云台及云台控制器PC:Proximinty Card 接近卡PCM:Pulse Code Modulation 脉冲编码调制PCS:Personal Communication Service个人通讯服务PDFA:Praseodymium-Doped Fiber Amplifier 掺镨光纤放大器PDH:Plesiochronous digital Hierarchy 准同步数字系列PDN:Public data network 公用数据网PDS:Premises Distribution Systemn建筑物结构化综合布线系统PF:Pressurization Fan 加压风机PG:Pressure Gradient 压差式PID:Passire Infrared Detector 被动式红外传感器PJE:Pointer Justification Event 指针调整事件PLC:Programmerable Logic Controller 可编程控制器PM:Power Matching 功率匹配PMS:Prooerty Management system 资源管理系统PO:Pressure Operated 压强式POH:Path Overhead 通道开销PPI:PDH Physical InterfacePDH物理接口Preamplification :前置放大PRI:Primany Rate Interface 基群速率接口PRM:Patter Recogniton Method模式识别法PSC:Protection Switching Count 保护倒换计数PSD:Photoelectric Smoke Detector 光电感烟探测器PSD:Protection Switching Duration保护倒换持续时间PSK:Phase Shift Keying 移相键控PSNT:Ponver Sum Next 综合近端串扰PSPDN:Packet switched Public Data Network 公众分组交换网PSTN:Public Switch Telephone Network 公用交换电话网PU:Pick Up 拾音器PVC:Polyvingl chloride 聚氯乙烯PVCS:Public video conferring system 公用型会议电视系统PWS:Power system 电源系统ITU-T:International Telecommunication Union-Telecommunication Sector国际电信联盟-电信标准部R:Receiver 终端解码器R:Reverberator 混响器RC:Radio Communication移动通信RC:Room's Coefficient 房间系数RCU:Remote Control Units 终端控制器RDI:Remote Defect Indication 远端失效指示REG:Regenerator 再生器Resolution:清晰度RF:Radio Frequency 射频RHE:Romote Head End 远地前端RMC:Repeater Management Controller天线信道控制器RMS:Root Mean Square 均方根值RMU:Redundancy Memory Unit 冗佘存贮器RORTD:Rate Of Rise Thermal Detector 差温探测器RR:Reverberation Radius 混响半径RS:Reflected sound 反射场RSOH:Regenerator Section Ouerhead 再生段开销RSSI:Radio Signal Strength IndicatorRST:Regenerator Section Termination 再生段终端RSU:Remote Subscriber Unit 远端用户单元RT:Real Time 实时RT:Reverberation Time 混响时间RWS:Remote Workstation 远端工作站S:Sprinkler 分配器S:Stereo 双声道S:Strike 电子门锁SAA:Sound Absorption Ability 吸声能力SAR:Segmetation and reassembly sublayer 拆装子层SATV:Sate Llite 卫星电视SBS:Synchronous Backbone System 同步信息骨干系统SBSMN:SBS SBS Management Network 系列传输设备网管系统SC:Smart Card 智能卡SC:Subscriber Connector (Optial Fiber Connector)用户连接器(光纤连接器)SC:Supervisong Center 中央站监控中心管理中心SCADA:监控和数据采集软件SCB:System Control Board 系统控制板SCC:System Control&Communication系统通信控制SC-D:Saplex sc commector 双ISC连接器SCD:Sound Console Desk 调度台SCPC:Single Chnanel Per Carrier 卫星回程线路SCS:Stractured Cabling System 结构化布线系统SD:Signal Degraded 信号劣化SD:Smoke damper 排烟阀SD:Smoke Detector 感烟探测器SD:System Distortion 系统失真SDCA:Synchronization DCA同步数据通讯适配器SDMA:Spaee Division Multiplex Access容分SDXC:Synchronous Digital Cross Connect 同少数字交叉连接SE:Sound Energy 声能SEC:SDH Equipment Clock SDH 设备时钟SED:Sound Energy Density 声能密度SEEF:Smoke Extractor Exhaust Fan 排烟风机SEMF:Synchronous Equipment Management Function同步设备管理功能SES:Severely Errored Second 严重误码秒SESR:Severely Errlred Second Ratio严重误码秒比率SETPI:Synchronous Equipment Timing Physical Interface同步设备定时物理接口SETS:Synchronous Equipment Timing Source同步设备定时源SF:Spur Feeder 分支线SF:Subscribers Feeder 用户线SFN:Sound Field Nonunifornity 声场不均匀度SFP:Sound Field Processor 声场处进器SI:Sound Installation 音响设备SI:Sound Insulation隔音SICS:Simultaneous Interpretation Conference system同声传译系统SIPP:Service Interface and protocol processing unit业务接口和协议处理单元SLC:Sate llite Commumication 卫星通信SLI:Synchronous Line Optical Interface同步线路光口板SLIC:Subscriber Line Interface Controller用户线接口控制器SLM:Signal Label Mismatch 信号标记失配SM:Synchronous Multiplexer同步复用器SMF:System management function系统管理功能SMS:SDH Management Sub -Network SDH管理子网SNA:System Network Architecture 系统网络建筑SNI:Service Node Interface业务节点接口SNK:Sighal To Noise Ratio 信噪比SOA:Semiconductor Optical Amplifier半导体光放大器SOH:Section Overhead 段开销SONET:Synchronous Optical Network同步光网络SPF:Service Port Function业务口功能SPI:SDH Physical InterfaceSDH物理接口SPL:Sound Pressure Level 声压级SRL:Stractural Return Loss 结构器波损耗SS:Shock sensors 震动传感器SS:Sound Source 音源SS:Sprinkler System 自动喷水灭火系统SSB:Single Side Band 单边带调制SSM:Synchronous Status Message 同步状态信息SSU:Scan and Signal Unit 扫描及信号单元ST:Straight Tip 直通式光纤连接器ST:Subscribers Tap 用户分支器STB:Set -Top -Box 机项盒STC:Short -Term Card 计时票STE:Signaling Transfer Equipment 信令转换设备STG:Synchronous Timing Generator同步定时发生器STI:Surface fransfer Inpedane 表面传输阻扰STI:Surface Tranfer Inpedance 表面传输阻抗STM-N:Synchronous Transport Module level-N同步传送模块等级NSU:Subscriber Unit用户单元SV:Smoke Vent 排烟器SVCS:Sound Veinforcement System扩声系统T:Teletext 可视图文T:Terminal 终端机TA:Trunk Amplifier 干线放大器TC:Telecommunication Closet 通信插座TC:Transient Characteristic瞬间特性TCI:Trunk cabling interface 星形连接TCP/P:Transmission Control Protocol Inter-network Protocol传输控制协议/网间协议TCS:Tele Communication System 通信系统TCS:Telecommunication System 通讯系统TD:Ticket Dispemser 发卡机TDD:Time Division Dual 时分双工TDEV:Time Deviation时间偏差TDM:Time Division Multiplexing时分复用TDMA:Time Division Multiple Address时分多址TDS:Time division switching 时分交换结构TELEX:用户电报电传TEP:时间/事件软件TF:Transfer Function传送功能TFCC:Transmission frequenay Characteristic传输频率特性TGNP:The Greatest Noise Power 最大噪声功率TIM:Trace Identifier Mismatch追踪识别符失配TM:Termination Multiplexer 终端复用器TMN:Telecommunication Management Network 电信管理网TMN:Telecommunication Management Network电信管理网TNL:Total Noise Level 总噪声级TO:Telecommunications Outlet通信插座TP:Tunst Pair 对绞线TR:Token Ring 令牌网TSI:Timeslot Interxhange时隙交换TSU:Time Switching Unit 时隙交换单元TTF:Transport Terminal function 传送终端功能TTS:Tri Technology Sensor三鉴传感器TU:Tributary Unit 支路单元TUG:Tributary Unit Group 支路单元组TU-LOM:TU-Loss Of Multi-frame 支路单元复帧丢失TUP:Tributary Unit Pointer 支路单元指针TUPP:Tributary Unit Payload Process支路净荷处理UA T:Ultra Aperture Terminal 超小口径卫星地面接收站UL:Underwriters Laboratory 担保实验室UM:Unidirectional Microphines 单指向性传声器V A:Vacant auditoria 空场VCI:Virtual chammel identifier 虚信道标识VCS:vIdeo conferphone system 会议电视系统VI:Video interphone 可视对讲门铃Video switchers 图象切换控制器Videotext :可视图文VOD:Video on demand 视频点播VSA T:Very Small Aperture Terminal 甚小口径天线地球站。
呼叫中心专业术语中英文对照
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的呼叫数以及可用座席数。
基本词汇
• ADA(average delay to abandon) —— 平均放弃延迟时长
•
来电者在挂断电话之前,在队列中等待时长的平均值。
ACD中可获取到这一数据。
• ADAD —— 自动拨号与播报系统
•
这一系统可以自动进行电话的呼出拨号,接通到一个座
席,或一个录音系统。
要挂机,或者将他们排入队列中。这一系统最为普遍的应用 ,则是处理 ACD 中溢出的来电;当来电被座席人员接听之
前播放一般信息、促销信息,或公告,或播放音乐。该系统 可使用磁带或数码技术存储和重复播放所记录的语音信息。
基本词汇
• Anticipatory dialing —— 预拨号
•
指一种自动外呼拨号系统。该拨号系统将外呼数据连接
空闲座席。通过这种方法可以在话务量的波峰和非波峰时段
对座席工作量进行平衡。在特殊的应用中,该功能还可以为
呼叫者提供持机等待选项。有一个很好的例子:某人仅仅希
望收到一条目录。他将自己的姓名和地址作为一则信息留下
以便于座席稍候跟踪而不是在其他人大量下订单时单纯的等
待。这样做使得事情变得更加简单,为那些等待下订单的人
Above hold time —— 超长在线时间 指一个来电的在线时间超过了这个呼叫中心或机构的平均
电话在线时间。
ACD ( Automatic Call Distributor ) —— 自动呼叫分配 指呼叫中心采用的电话呼叫设备,它按先后顺序将来电均
匀地分配给座席。这一系统可以是单机,也可以是较大规模 通信系统中的一部分,通常可以将来电者排人等候的队列中 、播放通知、公告等信息,并储存呼叫数据以供报告之用。
移动通信术语中英文对照
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移动通信术语英文缩写对照英文缩写对照3G-MSC 3rd Generation Mobile Switching Centre 第三代移动交换中心3G-SGSN 3rd Generation Serving GPRS Support Node 第三代服务GPRS 的节点3GPP 3rd Generation partnership project 3 代合作项目AAL2 ATM Adaptation Layer type 2 ATM 适配层2AAL5 ATM Adaptation Layer type 5 ATM 适配层5ACIR Adjacent Channel Interference Ratio 邻道干扰比ACLR Adjacent Channel Leakage power Ratio 邻道泄漏功率比ACS Adjacent Channel Selectivity 邻道选择性210ALCAP Access Link Control Application Part 接入链路控制应用部分AMC Adapt Modulation Coding 自适应调制编码ARQ Automatic Repeat Request 自动重复请求ASN.1 Abstract Syntax Notation One 抽象语义描述1 ATM Asynchronous Transfer Mode 异步传输模式AuC Authentication Centre 鉴权中心BCH Broadcast Channel 广播信道BCCH Broadcast Control Channel 广播控制信道BER Bit Error Rate 误比特率BGCF Breakout Gateway Control Function 突破网关控制功能BSC Base Station Controller 基站控制器BSS Base Station Subsystem 基站子系统BTS Base Transceiver Station 基站收发机CC Call Control 呼叫控制CCCH Common Control Channel 公共控制信道CCH Control Channel 控制信道CCPCH ` Common Control Physical Channel 公共控制物理信道CDMA Code Division Multiple Access 码分多址CDMA TDD CDMA Time Division Duplex 码分多址时分双工CFN Connection Frame Number 连接帧号CM Connection Management 连接管理CN Core Network 核心网CQI Channel Quality Indicator 信道质量指示CRC Cyclic Redundancy Check 循环冗余检验CRNC Controlling Radio Network Controller 控制的无线网络控制器CS Circuit Switched 电路交换CSCF Call Server Control Function 呼叫服务器控制功能DCA Dynamic channel allocation 动态信道分配DCCH Dedicated Control Channel 专用控制信道DCH Dedicated Transport Channel 专用传输信道DL Downlink 下行链路DOA Direction Of Arrival 到达方向DPCH Dedicated Physical Channel 专用物理信道DRNC Drift Radio Network Controller 漂移无线网络控制器DRNS Drift RNS 漂移RNSDS CDMA Direct Spreading CDMA 直接扩频码分多址DSCH Down-link Shared Channel 下行共享信道DTCH Down-link Traffic Channel 下行业务信道DwPCH Downlink Pilot Channel 下行导频信道DwPTS Downlink Pilot Time Slot 下行导频时隙EIR Equipment Identity Register 设备标识寄存器EP Elementary Procedure 基本过程FACH Forward Access Channel 前向接入信道211FDD Frequency Division Duplex 频分双工FFS For Further Study 进一步研究FP Frame Protocol 帧协议FPACH Fast Physical Access Channel 快速物理接入信道FT Frame Type 帧类型GGSN Gateway GPRS Support Node GPRS 网关支持节点GMM GPRS Mobility Management GPRS 移动性管理GMSC Gateway MSC 网关移动业务中心GPRS General Packet Radio Service 通用分组无线业务GPS Global Positioning System 全球定位系统GRR GPRS Radio Resources GPRS 无线资源GSM Global System for Mobile Communication 全球移动通信系统GTP GPRS Tunneling Protocol GPRS 隧道协议HARQ Hybrid Automatic Repeat Request 混合自动重复请求HFN Hyper Frame Number 超帧号HLR Home Location Register 归属位置寄存器HSDPA High Speed Downlink Packet Access 高速下行分组接入HSS Home Subscriber Server 归属用户服务器IMSI International Mobile Subscriber Identity 国际移动用户标识码IMT-2000 International Mobile Telecommunications 2000 国际电联命名3 代移动通信系统IP Internet Protocol 因特网协议IS-2000 IS-95 Evolution Standard (cdma2000) cdma2000 ITU International Telecommunication Union 国际电联L1 Layer 1 层1L2 Layer 2 层2LAN Local Area Network 本地网络LMU Location Measurement Unit 位置测量单元MAC Medium Access Control 媒质接入控制MAP Mobile Application Part 移动应用部分MC CDMA Multiple Carrier CDMA 多载波码分多址MC TDMA Multiple Carrier TDMA 多载波时分多址ME Mobile Equipment 移动设备MGCF Media Gateway Control Function 媒体网关控制功能MGW Media Gateway 媒体网关MIB Master Information Block 控制信息块Mcps Mega Chip Per Second 每秒兆ChipMM Mobility Management 移动性管理MPLS MultiProtocol Label Switching 多协议标签交换MRF Media Resource Function 媒体资源功能MRFC Media Resource Function Controller 媒体资源功能控制器MRFP Media Resource Function Processor 媒体资源功能处理器MSC Mobile Services Centre 移动业务中心212MTP Message Transfer Part 消息传输部分MTP3-B Message Transfer Part level 3 3 级消息传输部分M3UA MTP3 User Adaptation Layer MTP3 用户适配层NAS Non Access Stratum 非接入层NBAP NodeB Application Part Node B 应用部分O&M Operation and Maintenance 操作维护PC Power Control 功率控制PCCH Paging Control Channel 寻呼控制信道PCCPCH Primary Common Control Physical Channel 基本公共控制物理信道PCH Paging Channel 寻呼信道PDSCH Physical Downlink Shared Channel 物理下行链路共享信道PLMN Public Land Mobile Network 公共陆地移动网PPP Point-to-Point Protocol 点对点协议PRACH Physical Random Access Channel 物理随机接入信道PS Packet Switched 分组交换PSTN Public Swithed Telephone Network 公共电话交换网络PUSCH Physical Uplink Shared Channel 物理上行链路共享信道QAM Quadrature Amplitude Modulation 正交幅度调制QE Quality Estimate 质量评估QPSK QuadriPhase Shift Keying 四相移键控QoS Quality of Service 业务质量R-SGW Roaming Signalling Gateway 漫游信令网关RAB Radio access bearer 无线接入承载RACH Random Access Channel 随即接入信道RANAP Radio Access Network Application Part 无线接入网应用部分RAT Radio Access Technology 无线接入技术RL Radio Link 无线链路RLC Radio Link Control 无线链路控制RNC Radio Network Controller 无线网络控制器RNS Radio Network Subsystem 无线网络子系统RNSAP Radio Network Subsystem Application Part 无线网络子系统应用部分RNTI Radio Network Temporary Identity 无线网络临时识别RR Radio Resources 无线资源RRC Radio Resource Control 无线资源控制RSVP Resource ReserVation Protocol 资源保留协议RTCP Real Time Control Protocol 实时控制协议RTP Real Time Protocol 实时协议SA Service Area 服务区域SABP service area broadcast protocol 服务区广播协议SAP Service Access Point 服务接入点SBM Subnetwork Bandwidth Management 子网带宽管理SC TDMA Single Carrier TDMA 单载波时分多址SSCF Service Specific Co-ordination Function 特定业务协调功能213SCCP Signalling Connection Control Part 信令连接控制部分SCH Synchronization Channel 同步信道SCCPCH Secondary Common Control Physical Channel 辅助公共控制物理信道SCP Service Control Point 业务控制点SCTP Simple Control Transmission Protocol 简单控制传输协议SFN System Frame Number 系统帧号SGSN Serving GPRS Support Node GPRS 服务支持节点SIB System Information Block 系统信息块SIM Subscriber Identity Module 用户识别模块SLF Subscrīption Location Function 签约位置功能SM Session Management 会话管理SRNC Serving Radio Network Controller 服务无线网络控制SRNS Serving RNS 服务RNSSS7 Signalling System No. 7 7 号信令系统SSCF Service Specific Co-ordination Function 具体业务协调功能SSCF-NNI Service Specific Coordination Function –Network Node Interface具体业务协调功能网元接口SSCOP Service Specific Connection Oriented Protocol 特定业务面向连接协议.STM Synchronous Transfer Mode 同步传输模式.T-SGW Transport Signalling Gateway 传输信令网关TB Transport Block 传输块TBS Transport Block Set 传输块集TCP Transfer Control Protocol 传输控制协议TDD Time Division Duplex 时分双工TDMA Time Division Multiple Access 时分多址接入TD-SCDMA Time Division Synchronous CDMA 时分同步--码分多址接入TFC Transport Format Combination 传送格式组合TFCI Transport Format Combination Indicator 传送格式组合指示TFCS Transport Format Combination Set 传送格式组合集TFI Transport Format Indicator 传送格式指示TFS Transport Format Set 传送格式集ToA Time of arrival 到达时间TPC Transmit Power Control 发射功率控制TSN Transmission Sequence Number 传输序列号TTI Transmission Time Interval 传输时间间隔UDP User Datagram Protocol 用户数据报协议UE User Equipment 用户设备UL Uplink 上行链路UMTS Universal Mobile Telecommunication System 陆地移动通信系统UpPTS Uplink Pilot Time slot 上行导频时隙UpPCH Uplink Pilot Channel 上行导频信道USCH Up-link Shared Channel 上行共享信道USIM UMTS Subscriber Identity Module UMTS 用户识别模块214UTRAN UMTS Terrestrial Radio Access Network UMTS 陆地无线接入网VC Virtual Circuit 虚电路VLR Visitor Location Register 访问位置寄存器WAP Wireless Application Protocol 无线应用协议WCDMA Wideband Code Division Multiple Access 宽带cdma WG Working Group 工作组WWW World Wide Web 万维网XRES EXpected user RESponse 期待的用户响应。
IC专业术语-通信-电子-网络专业术语(中英文对照表)-DSP常用接口中英文对照
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封装形式:封装形式是指安装半导体集成电路芯片用的外壳。
它不仅起着安装、固定、密封、保护芯片及增强电热性能等方面的作用,而且还通过芯片上的接点用导线连接到封装外壳的引脚上,这些引脚又通过印刷电路板上的导线与其他器件相连接。
衡量一个芯片封装技术先进与否的重要指标是芯片面积与封装面积之比,这个比值越接近1越好。
封装大致经过了如下发展进程:结构方面:TO->DIP->LCC->QFP->BGA ->CSP;材料方面:金属、陶瓷->陶瓷、塑料->塑料;引脚形状:长引线直插->短引线或无引线贴装->球状凸点;装配方式:通孔插装->表面组装->直接安装。
常见英文缩写解释(按字母顺序排列):模拟滤波器光纤通信高速信号处理和转换无线/射频光线通讯,模拟显示支持电路高频模拟和混合信号ASIC数字转换器,接口,电源管理,电池监控 DC/DC电源电压基准MAXIM前缀是“MAX”。
DALLAS则是以“DS”开头。
MAX×××或MAX××××说明:1后缀CSA、CWA 其中C表示普通级,S表示表贴,W表示宽体表贴。
2 后缀CWI表示宽体表贴,EEWI宽体工业级表贴,后缀MJA或883为军级。
3 CPA、BCPI、BCPP、CPP、CCPP、CPE、CPD、ACPA后缀均为普通双列直插。
举例MAX202CPE、CPE普通ECPE普通带抗静电保护MAX202EEPE 工业级抗静电保护(-45℃-85℃)说明 E指抗静电保护MAXIM数字排列分类1字头模拟器 2字头滤波器 3字头多路开关4字头放大器 5字头数模转换器 6字头电压基准7字头电压转换 8字头复位器 9字头比较器DALLAS命名规则例如DS1210N.S. DS1225Y-100INDN=工业级S=表贴宽体 MCG=DIP封Z=表贴宽体 MNG=DIP工业级IND=工业级 QCG=PLCC封 Q=QFP下面是MAXIM的命名规则:三字母后缀:例如:MAX358CPDC = 温度范围P = 封装类型D = 管脚数温度范围:C = 0℃至 70℃(商业级)I = -20℃至 +85℃(工业级)E = -40℃至 +85℃(扩展工业级)A = -40℃至 +85℃(航空级)M = -55℃至 +125℃(军品级)封装类型:A SSOP(缩小外型封装)B CERQUADC TO-220, TQFP(薄型四方扁平封装)D 陶瓷铜顶封装四字母后缀:例如:MAX1480ACPIA = 指标等级或附带功能C = 温度范围P = 封装类型I = 管脚数管脚数:A: 8 B: 10,64C: 12,192 D: 14E: 16 F: 22,256G: 24 H: 44I: 28 J: 32K: 5,68 L: 40M: 7,48 N: 18O: 42 P: 20Q: 2,100 R: 3,84S: 4,80 T: 6,160U: 60 V: 8(圆形)W: 10(圆形)X: 36Y: 8(圆形)Z: 10(圆形)E 四分之一大的小外型封装F 陶瓷扁平封装H 模块封装, SBGA(超级球式栅格阵列, 5x5 TQFP)J CERDIP (陶瓷双列直插)K TO-3 塑料接脚栅格阵列L LCC (无引线芯片承载封装)M MQFP (公制四方扁平封装)N 窄体塑封双列直插P 塑封双列直插Q PLCC (塑料式引线芯片承载封装)R 窄体陶瓷双列直插封装(300mil)S 小外型封装T TO5,TO-99,TO-100U TSSOP,μMAX,SOTW 宽体小外型封装(300mil)X SC-70(3脚,5脚,6脚)Y 窄体铜顶封装Z TO-92,MQUAD/D 裸片/PR 增强型塑封/W 晶圆DSP信号处理器放大器工业用器件通信电源管理移动通信视频/图像处理器等模拟A/D D/A 转换器传感器模拟器件AD产品以“AD”、“ADV”居多,也有“OP”或者“REF”、“AMP”、“SMP”、“SSM”、“TMP”、“TMS”等开头的。
网络工程师术语中英文对照
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网络术语中英对照1. ADSL (Asymmetric Digital Subscriber Line) 非对称数字环路2. ANSI (American National Standard Institute) 美国国家标准协会3. APIPA (Automatic Private IP Addressing) 自动私有IP寻址4. AppleTalk 由Apple公司推出的一种多层协议,一种可路由协议组5. ARP (Address Resolution Protocol) 地址解析协议6. ARQ (Automatic Repeat Request) 自动重发请求7. ASIC (Specific Integrated Circuit(Chip)) 专用集成电路芯片8. ASN.1 (Abstract Syntax Notation One) 一种用于描述结构化客体的结构和内容的语言. 抽象语法定义9. ATM (Asynchronous Transfer Mode) 异步传输模式10. BBS (Bulletin Board System) 电子公告板11. BGP (Border Gateway Protocol) 边界网关协议12. B-ISDN (Broadband Integrated Services Digital Network) 宽带综合业务数字网13. BOOTP (BOOTstrapping Protocol) 引导协议14. BRI (Basic Rate Interface) ISDN基本速率15. Bridge 网桥16. BUS (Broadcast/Unknown Server) 广播和未知服务器17. CA Communication Automatization通信自动化18. Cable Modem 电缆调制解调器19. CATV 公用天线电视20. CCITT 国际电话电报咨询委员会21. CD Campus Distrbutor建筑群配线设备22. CDMA (Code Division Multiple Access) 码分多址23. CDPD (Cellular Digital Packet Data) 蜂窝数字分组数据24. CERNET 中国教育科研网25. CMIS/CMIP (Common Management Information Service/Protocol) 公共管理信息服务/协议26. CORBA (Common Object Request Broker Architecture) 公共对象请求代理结构27. CP Consolidation Point 集合点28. CRC (Cyclic Redundancy Checks) 循环冗余码校验29. CSMA/CD (Carrier Sense Multi-Access/Collision Detection) 载波侦听多路访问/冲突检测30. DARPA (Defense Advanced Research Projects) 国防部高级计划署31. DCE (Digital Circuit-terminating Equipment) 数据电路端接设备32. DHCP (Dynamic Host Configuration Protocol) 动态主机配置协议33. DNS (Domain Name System) 域名系统34. DPI (Dot Per Inch) 每英寸可打印的点数35. DSL (Digital Subscriber Line) 数字用户线路36. DTE (Data Terminal Equipment) 数据终端设备37. EGP (Exterior Gateway Protocol) 外部网关协议38. EIA/TIA (Electronic Industries Association and the Telecommunication Industries Association) 电子工业协会/电信工业协会39. E-mail (Electronic Mail) 电子邮件40. ER Equipment Room 设备间41. FAQ (Frequently Answer Question) 常见问题解答42. FC (Fiber Channel) 光纤信道43. FD (Floor Distributor) 楼层配线设备44. FDDI (Fiber Distributed Data Interface) 光纤分布式数据接口45. FDM (Frequency Division Multiplexing) 频分多路复用46. FEC (Forward Error Correction) 前向差错纠正47. FR (Frame Relay) 帧中继48. FTP (File Transfer Protocol,Foil Twisted Pair) 文件传输协议,金属箔对绞线49. FTTB (Fiber To The Building) 光纤到大楼50. FTTC (Fiber To The Curb) 光纤到楼群51. FTTD (Fiber To The Desk) 光纤到桌面52. FTTH (Fiber To The Home) 光纤到户53. FTTH (Fiber To The Home) 光纤到家庭54. Gateway 网关55. GCS Generic Cabling System 综合布线系统56. GSM (Global Systems for Mobile communications) 移动通信全球系统(全球通)57. HDLC (High-Level Data Link Control) 高级数据链路控制(协议)58. HDTV (High Definition TeleVision) 数字高清晰度电视59. HFC (Hybrid Fiber Coax) 混合光纤同轴60. hop 跳数61. hostname 主机名62. HTTP (HyperText Transfer Protocol) 超文本传输协议63. Hub 集线器64. IAB (Internet Architecture Board) 因特网结构委员会65. IANA Internet分配数据机构66. IAP (Internet Access Provider) 因特网接入提供商67. IBS Intelligent Building System 智能大楼系统68. ICCB (Internet Control and Configuration Board) Internet控制与配置委员会69. ICMP (Internet Control Message Protocol) 因特网控制报文协议70. ICP (Internet Content Provider) Internet 内容提供者71. IDC Insulation Displacement Connection 绝缘压穿连接72. IDF Intermediate Distribution Facility 分配线架73. IDU (Interface Data Unit) 接口数据单元74. IEEE (Institute of Electrical and Electronics Engineers) 电子和电气工程师协会75. IETF (Internet Engineering Task Forc) 因特网工程任务组76. IGMP (Internet Group Management Protocol) Internet组管理协议77. IGP (Interior Gateway Protocol) 内部网关协议78. IISP 间歇交换机信令协议79. IMP (Interface Message Processor) 接口信息处理机80. IMTS (Emproved Mobile Telephone System) 改进型移动电话系统81. IP (Internet Protocol) 网际协议82. IPsec Internet协议安全83. IPX/SPX Netware 的网际数据包交换/系列数据包交换84. IrDA 红外线数据协议85. IRQ 中断请求号86. ISDN (Integrated Services Digital Network) 综合业务数字网87. ISO (International Organization for Standardization) 国际标准化组织88. ISP (Internet Service Proveder) 因特网服务提供商89. IT (Information Technology) 信息技术90. ITSEC 信息技术安全评价标准91. ITU (International Telecommunications Union) 国际电信联盟92. JPEG (Joint Photographic Experts Group) 图像专家联合小组93. LAN (Local Area Network) 局域网94. LANE (LAN Emulation) 局域网仿真95. LAP (Link Access Procedure) 链路访问过程96. LCP (Link Control Protocol) 链路控制协议97. LE_ARP LAN仿真地址转换协议98. LEC (LAN Emulation Client) 局域网仿真客户端99. LECS (LAN Emulation Configure Service) 局域网仿真配置服务100. LED 发光二极管101. LES (LAN Emulation Server) 局域网仿真服务器102. LLC (Logical Link Control) 逻辑链路控制103. MAC (Media Access Control) 介质访问控制104. MAN (Metropolitan Area Network) 城域网105. MAU (Medium Access Unit) 介质访问单元106. MDF Main Distribution Facility 主配线架107. MIB (Management Information Base) 管理信息库108. Modem 调制解调器109. MPC (Client) MPOA110. MPEG (Motion Picture Experts Group) 活动图像专家组111. MTBF (Media Time Between Faults) 两次故障间的平均时间112. MTOR (Media Time of Repair) 故障修复所需平均时间113. MTTD (Media Time to Diagnose) 故障诊断所需平均时间114. MTU (Maximum Transfer Unit) 最大传输单元115. NAP (Network Access Point) 网络接入点116. NAT (Network Address Translation) 网络地址翻译器117. NCP (Network Control Protocol) Novell NetWare核心协议,网络控制协议118. NCSA 国家计算机安全协会119. NetBEUI NetBIOS增强型用户接口120. netmask网络掩码121. NEXT 近端串扰122. NFS (Network File System) 网络文件系统123. NIC (Network Information Center),(Network Interface Card) 网络信息中心,网卡124. N-ISDN (Narrowband Integrited Services Digital Network) 窄带ISDN125. NSAP (Network Service Access Point) 网络服务接入点126. NSF (美国)国会科学基金会127. NVT (Network Virtual Terminal) 网络虚拟终端128. OA Office Automatization办公自动化129. ODBC (Open Database Connection) 开放数据库互连130. ORB (Object REquest Broker) 对象请求代理131. OSF (Open Software Fundation) 开放软件基金会132. OSI (Open System Interconnection) 开放系统互联133. OSPF (Open Shortest Path First) 开放最短路径优先(协议)134. pack 分组135. Packet switching 分组交换136. PAD (packet Assembler Dissmbler) 分组装拆器137. PBX (Private Branch eXchange) 用户电话交换机138. PCM (Pulse Code Modulation) 脉冲编码调制139. PDA (Personal Digital Assistant) 个人数字助理140. PDN (Public Data Network) 公用数据网141. PDS Premises Distribution System 建筑物布线系统142. PDU (Protocol Data Unit) 协议数据单元143. PKI 公用密钥基础结构144. PON 无源光纤网145. Port 端口146. PPP (Point to Point Protocol) 点到点协议147. PPTP 点到点隧道协议148. PRI (Primary Rate Interface) ISDN基群速率接口149. PRN (Packet Radio Network) 分组无线网150. PSTN (Public Switched Telephone Network) 公用电话交换网151. PVC (Permanent Virtual Circuit) 永久虚电路(包括PVPC和PVCC)152. PVCC (permanent virtual channel connection) 永久虚通道连接153. PVPC (permanent virtual path connection) 永久虚通路连接154. QoS (Quality of Service) 服务质量155. RARP (Reverse A ddress Resolution Protlcol) 反向地址解释协议156. RAS 远程访问服务器157. repeater 中继器158. RFC (Request for Comments) 请求评注159. RIP (Routing Information Protocol) 选路信息协议160. Router 路由器161. RPC (Remote Procedure Call) 远程过程调用162. SAP (Service Access Point) 业务接入点163. SCS Structured Cabling System 结构化布线系统164. SDH (Synchronous Digital Hierarchy) 同步数字系列165. SDLC (Advanced Data Communication Control Procedure) 同步数据链路控制(协议) 166. SFTP Shielded Foil Twisted Pair 屏蔽金属箔对绞线167. SLIP (Serial Line Interface Protocol) 串行线路IP168. SMTP (Simple Mail Transfer Protocol) 简单邮件传输协议169. SNA (System Network Architecture) 系统网络体系结构170. SNMP (Simple Network Management Protocol) 简单网络管理协议171. SNR (Signal-Noise ratio) 信噪比172. SONET (Synchronous Optical Network) 同步光纤网络173. STP (Shielded Twisted Pair) 屏蔽双绞线174. subnet 子网175. subnet mask 子网掩码176. SVC (Switched Virtual Circuit) 交换虚电路177. Switch 交换机178. TC (Transmission Convergence) 传输汇集(子层)179. TCP (Transmission Control Protocol) 传输控制协议180. TCP/IP 传输控制协议/网际协议181. TDM (Time Division Multiplexing) 时分多路复用182. TFTP (Trivial File Transfer protocol) 单纯文件传输协议183. thick 粗缆184. thin 细缆185. TLS 传输层安全186. TO Telecommunications Outlet 信息插座(电信引出端) 187. TP Transition Point 转接点188. TTL (Time To Live) 生存时间189. UDP (User Datagram Protocol) 用户数据报协议190. URL (Universal Resource Locator) 统一资源定位191. USB (Universal Serial Bus) 通用串行总线192. UTP (Unshielded Twisted Pair) 非屏蔽双绞线193. VLAN (Virtual LAN) 虚拟LAN194. VOD (Video on Demand) 点播图像195. VRML (Virtual Reality Modeling Language) 虚拟现实造型语言196. VTP 虚拟隧道协议197. WAN (Wide Area Network) 广域网198. WDM (Wavelength Division Multiplexing) 波分多路复用199. WINS Windows Internet名称服务200. WWW (World Wide Web) 万维网。
专业术语常用名词缩写中英文对照(A-L)
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专业术语常用名词缩写中英文对照(A-L)A:Actuator 执行器A:Amplifier 放大器A:Attendance员工考勤A:Attenuation衰减AA:Antenna amplifier 开线放大器AA:Architectural Acoustics建筑声学AC:Analogue Controller 模拟控制器ACD:Automatic Call Distribution 自动分配话务ACS:Access Control System出入控制系统AD:Addressable Detector地址探测器ADM:Add/Drop Multiplexer分插复用器ADPCM:Adaptive Differential ulse Code Modulation 自适应差分脉冲编码调制AF:Acoustic Feedback 声反馈AFR:Amplitude /Frequency Response 幅频响应AGC:Automati Gain Control自动增益控制AHU:Air Handling Unit 空气处理机组A-I:Auto-iris自动光圈AIS:Alarm Indication Signal 告警指示信号AITS:Acknowledged Information Transfer Service确认操作ALC:Automati Level Control 自动平衡控制ALS:Alarm Seconds 告警秒ALU:Analogue Lines Unit 模拟用户线单元AM:Administration Module管理模块AN:Access Network 接入网ANSI:American National Standards Institute美国国家标准学会APS:Automatic Protection Switching 自动保护倒换ASC:Automati Slope Control 自动斜率控制ATH:Analogue Trunk Unit 模拟中继单元ATM:Asynchrous Transfer Mode 异步传送方式AU- PPJE:AU Pointer Positive Justification 管理单元正指针调整AU:Administration Unit 管理单元AU-AIS:Administrative Unit Alarm Indication SignalAU告警指示信号AUG:Administration Unit Group 管理单元组AU-LOP:Loss of Administrative Unit Pointer AU指针丢失AU-NPJE:AU Pointer Negative Justification管理单元负指针调整AUP:Administration Unit Pointer管理单元指针AVCD:Auchio &Video Control Device 音像控制装置AWG:American Wire Gauge美国线缆规格BA:Bridge Amplifier桥接放大器BAC:Building Automation & Control net建筑物自动化和控制网络BAM:Background Administration Module后管理模块BBER:Background Block Error Ratio背景块误码比BCC:B-channel Connect ControlB通路连接控制BD:Building DistributorBEF:Buiding Entrance Facilities 建筑物入口设施BFOC:Bayonet Fibre Optic Connector大口式光纤连接器BGN:Background Noise背景噪声BGS: Background Sound 背景音响BIP-N:Bit Interleaved Parity N code 比特间插奇偶校验N位码B-ISDN:Brand band ISDN 宽带综合业务数字网B-ISDN:Broad band -Integrated Services Digital Network 宽带综合业务数字网BMC:Burst Mode Controller 突发模式控制器BMS:Building Management System 智能建筑管理系统BRI:Basic Rate ISDN 基本速率的综合业务数字网BS:Base Station基站BSC:Base Station Controller基站控制器BUL:Back up lighting备用照明C/S: Client/Server客户机/服务器C:Combines 混合器C:Container 容器CA:Call Accounting电话自动计费系统CATV:Cable Television 有线电视CC:Call Control 呼叫控制CC:Coax cable 同轴电缆CCD:Charge coupled devices 电荷耦合器件CCF:Cluster Contril Function 簇控制功能CD:Campus Distributor 建筑群配线架CD:Combination detector 感温,感烟复合探测器CDCA:Continuous Dynamic Channel Assign 连续的动态信道分配CDDI:Copper Distributed Data 合同缆分布式数据接口CDES:Carbon dioxide extinguisbing system 二氧化碳系统CDMA:Code Division Multiplex Access 码分多址CF:Core Function 核心功能CFM:Compounded Frequency Modulation 压扩调频繁CIS:Call Information System 呼叫信息系统CISPR:Internation Special Conmittee On Radio Interference 国际无线电干扰专门委员会CLNP:Connectionless Network Protocol 无连接模式网络层协议CLP:Cell Loss Priority信元丢失优先权CM:Communication Module 通信模块CM:Configuration Management 配置管理CM:Cross-connect Matrix交叉连接矩阵CMI:Coded Mark Inversion传号反转码CMISE:Common Management Information Service公用管理信息协议服务单元CPE:Convergence protocol entity 会聚协议实体CR/E:card reader /Encoder (Ticket reader )卡读写器/编码器CRC:Cyclic Redundancy Check 循环冗佘校验CRT:Cathode Ray Tabe 显示器,监视器,阴极射线管CS: Convergence service 会聚服务CS:Cableron Spectrum 旧纳档块化技术CS:Ceiling Screen 挡烟垂壁CS:Convergence Sublayer合聚子层CSC:Combined Speaker Cabinet 组合音响CSCW:Computer supported collaborative work 计算机支持的协同工作CSES:Continuius Severely Errored Second 连续严重误码秒CSF:Cell Site Function 单基站功能控制CTB:Composite Triple Beat 复合三价差拍CTD:Cable Thermal Detector 缆式线型感温探测器CTNR:carrier to noise ratio 载波比CW:Control Word 控制字D:Directional 指向性D:Distortion 失真度D:Distributive 分布式DA:Distribution Amplifier 分配的大器DBA:Database Administrator数据库管理者DBCSN:Database Control System Nucleus数据库控制系统核心DBOS:Database Organizing System 数据库组织系统DBSS:Database Security System 数据库安全系统DC:Door Contacts大门传感器DCC:Digital Communication Channel数字通信通路DCN:Data Communication Network 数据通信网DCP-I:Distributed Control Panel -Intelligent智能型分散控制器DCS:Distributed Control System集散型控制系统DDN:Digital Data Network 数字数据网DDS:Direct Dignital Controller直接数字控制器DDW:Data Describing Word 数据描述字DECT:Digital Enhanced Cordless Telecommunication增强数字无绳通讯DFB:Distributed Feedback 分布反馈DID:Direct Inward Dialing 直接中继方式,呼入直拨到分机用户DLC:Data Link Control Layer 数据链路层DLI:DECT Line InterfaceDODI:Direct Outward Dialing One 一次拨号音DPH:DECT PhoneDRC:Directional Response Cahracteristics 指向性响应DS:Direct Sound 直正声DSP:Digital signal Processing 数字信号处理DSS:Deiision Support System 决策支持系统DTMF:Dual Tone Multi-Frequency 双音多频DTS:Dual -Technology Sensor 双鉴传感器DWDM:Dense Wave-length Division Multiplexing 密集波分复用DXC:Digital Cross-Connect 数字交叉连接E:Emergency lighting照明设备E:Equalizer 均衡器E:Expander 扩展器EA-DFB:Electricity Absorb-Distributed Feedback 电吸收分布反馈ECC:Embedded Control Channel 嵌入或控制通道EDFA:Erbium-Doped Fiber Amplifier掺饵光纤放大器EDI:Electronic Data Interexchange 电子数据交换EIC:Electrical Impedance Characteristics 电阻抗特性EMC:Electro Magnetic Compatibiloty 电磁兼容性EMI:Electro Magnetic Interference 电磁干扰EMS:Electromagnetic Sensitibility 电磁敏感性EN:Equivalent Noise 等效噪声EP:Emergency Power 应急电源ES:Emergency Sooket 应急插座ES:Evacuation Sigvial疏散照明ESA:Error SecondA 误码秒类型AESB:ErrorSecondB 误码秒类型BESD:Electrostatic Discharge静电放电ESR:Errored Second Ratio 误码秒比率ETDM:Electrical Time Division Multiplexing电时分复用ETSI:European Telecommunication Standards Institute欧洲电信标准协会F:Filter 滤波器FAB:Fire Alarm Bell 火警警铃FACU:Fire Alarm Contrlol Unit 火灾自动报警控制装置FC:Failure Count 失效次数FC:Frequency Converter 频率变换器FCC:Fire Alarm System 火灾报警系统FCS:Field Control System 现场总线FCU:Favn Coil Unit风机盘管FD:Fire Door 防火门FD:Flame Detector 火焰探测器FD:Floor DistributorFD:Frequency Dirsder 分频器FDD:Frequency Division Dual 频分双工FDDI:Fiberdistributed Data Interface光纤缆分布式数据接口。
移动通信术语中英文对照
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移动通信术语中英文对照移动通信术语中英文对照一、通信网络1、移动通信网络(Mobile communication network)- 移动方式网络(Mobile telephone network)- 蜂窝网络(Cellular network)2、无线局域网(Wireless LAN)- Wi-Fi3、无线电接入网络(Wireless access network)- 码分多址接入(Code Division Multiple Access,CDMA) - 资源分配接入(Time Division Multiple Access,TDMA) - 正交分频多址接入(Orthogonal Frequency Division Multiple Access,OFDMA)4、固定通信网络(Fixed communication network)- PSTN(Public Switched Telephone Network)二、通信设备1、移动方式(Mobile phone)- 智能方式(Smartphone)- 方式卡(SIM Card)- 按键方式(Feature phone)- 通信基带芯片(Baseband chipset)2、无线路由器(Wireless router)3、通信基站(Base station)- 室内基站(Indoor base station)- 室外基站(Outdoor base station)- 微基站(Micro base station)- 宏基站(Macro base station)三、通信协议及技术1、移动通信协议(Mobile communication protocol)- GSM(Global System for Mobile Communications) - WCDMA(Wideband Code Division Multiple Access) - CDMA2000- LTE(Long-Term Evolution)- 5G2、数据通信标准(Data communication standard)- GPRS(General Packet Radio Service)- EDGE(Enhanced Data Rates for GSM Evolution) - HSPA(High-Speed Packet Access)- HSDPA(High-Speed Downlink Packet Access)- HSUPA(High-Speed Uplink Packet Access)3、无线通信技术(Wireless communication technology) - 蓝牙(Bluetooth)- NFC(Near Field Communication)- IR(Infrared)- GPS(Global Positioning System)四、通信服务与功能1、方式(Telephone)- 打方式(Make a call)- 接方式(Receive a call)2、短信(Short Message Service,SMS)- 发送短信(Send a message)- 收到短信(Receive a message)3、彩信(Multimedia Message Service,MMS) - 发送彩信(Send a MMS)- 收到彩信(Receive a MMS)4、上网(Mobile Internet)- 浏览网页(Browse the web)- 文件(Download files)- 视频通话(Video call)5、社交媒体(Social media)- 微博(Microblogging)- (WeChat)-6、移动支付(Mobile payment)- (Alipay)- 支付(WeChat Pay)7、应用软件(Mobile applications)- 游戏(Games)- 音乐(Music)- 视频(Videos)附件:无法律名词及注释:1、通信网络:指移动通信所依托的网络基础设施,用来实现移动方式通信、上网等功能。
信息技术常用术语中英文对照表
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信息技术常用术语中英文对照表一、基础概念1. 信息(Information)数据经过处理、分析、解释后形成的知识或见解。
2. 数据(Data)未经过处理或解释的原始事实、数字、文字等。
3. 硬件(Hardware)计算机系统的物理组成部分,如中央处理器、内存、硬盘等。
4. 软件(Software)计算机系统中的程序、数据及相关文档的集合。
5. 系统软件(System Software)管理计算机硬件资源、提供用户与硬件交互界面的软件,如操作系统、驱动程序等。
6. 应用软件(Application Software)为特定任务或目的而设计的软件,如文字处理软件、电子表格软件等。
7. 操作系统(Operating System)管理计算机硬件和软件资源的系统软件,提供用户与计算机硬件交互的界面。
8. 数据库(Database)有组织地存储、管理和检索数据的系统。
9. 编程语言(Programming Language)用于编写计算机程序的语言,如Python、Java、C++等。
10. 算法(Algorithm)解决特定问题的一系列步骤或规则。
二、网络与通信11. 互联网(Internet)全球性的计算机网络,连接了世界各地的计算机。
12. 局域网(Local Area Network,LAN)在较小范围内(如家庭、办公室、学校等)连接计算机的网络。
13. 广域网(Wide Area Network,WAN)覆盖较大地理范围的网络,如互联网。
14. 无线网络(Wireless Network)使用无线电波传输数据的网络,如WiFi。
15. 互联网协议(Internet Protocol,IP)定义了数据在互联网输的规则。
16. 传输控制协议(Transmission Control Protocol,TCP)确保数据在互联网上可靠传输的协议。
17. 用户数据报协议(User Datagram Protocol,UDP)提供无连接的、不可靠的数据传输服务。
通信领域专业术语中英文对照翻译(一)
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S
同步以太网SyncE
是一种采用以太网链路码流恢复时钟的技术,类似于SDH时钟同步质量,同步以太网提供高精度的频率同步。不同于传统网络在接收节点只进行基于数据包的同步,同步以太网节点的内部时钟同步机制是实时的。
It is a technology which can use Ethernet link stream to recover clock, similar to the SDH clock synchronization quality. SyncE providessynchronousfrequency with high precision. Differ from the traditional network which only conduct synchronization based on data packet at the receiving node, internal clock synchronization mechanism of SyncE nodeis in real time
以太网环网保护倒换Ethernet Ring Protection Switching(ERPS)
手机功能表中英文对照和术语
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功能表中英文对照发光二极管 LEDAAdd entry to phone 存入电话Add entry to SIM 存入SIM 卡Alarm clock 闹钟Anykey answer 任意键应答Auto Answer 自动应答Auto Redial 自动重拨BBacklight 背景灯Bar all incoming calls 闭锁所有入呼叫Bar all outgoing calls 闭锁所有出呼叫Broadcast message 广播消息CCalculator 计算器Calendar 日历Call barring 呼叫限制Call divert 呼叫转移Call time 通话时间Call waiting 呼叫等待Cancel all diverts 取消所有呼叫转移Change password 更改密码Change PIN 更改PIN 码Change PIN2 更改PIN2 码DDialled calls 已拨电话Divert all voice calls 转移所有话音呼叫Divert If busy 遇忙转移Divert If no reply 无应答转移Divert if unavailable 不可接通转移Divert on/off 转移开/关EEar volume 听筒音量Emergency calls 紧急呼叫FFind by location 按位置查找Fixed dialing numbers(FDN) 固定拨叫号码GGreeting note 问候语IInbox 收件箱JJoin 加入KKeypad tones 按键音GB/T×××××55LLanguage 语言Last ten calls 最后十次通话号码Low battery 电量不足Low battery warning 电量不足告警MMenu 功能表(菜单)Message alert tone 信息提示音Missed calls 未接电话Music tone 音乐类型Mute 静音NName list 姓名表Network selection 网络选择Network service 网络服务OOne-touch dialing 单键拨号Outbox 发件箱Own number 本机号码Own number sending 发送本机号PPhone book 电话簿Phone lock 电话锁PIN check PIN 检验Power off 关机RReceived calls 已接电话Restrict my phone number 限制本机号码Ring tone 响铃类型Ring volume 振铃音量SS.C.number 短消息服务中心号码Searching 查找网络Security code 密码Security settings 保密设定Send DTMF 发送双音多频Set alarm 设置闹钟Settings 设置SIM lock SIM 上锁TTime format 时间格式Time setting 时间设定UGB/T×××××56Unavailable call 不可及呼叫VVibrating alert 振动提示Voice mailbox 语音信箱Volume 音量WWarning tones 警告音Welcome notes 问候语Write messages 写信息术语3.1 用户终端业务 teleservice提供包括终端设备(TE)功能在内的完整通信能力。
信号与系统专业术语中英文对照表精编版
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信号与系统专业术语中英文对照表公司内部编号:(GOOD-TMMT-MMUT-UUPTY-UUYY-DTTI-《信号与系统》专业术语中英文对照表第1章绪论信号(signal)系统(system)电压(voltage)电流(current)信息(information)电路(circuit)网络(network)确定性信号(determinatesignal)随机信号(randomsignal)一维信号(one–dimensionalsignal)多维信号(multi–dimensionalsignal)连续时间信号(continuoustimesignal)离散时间信号(discretetimesignal)取样信号(samplingsignal)数字信号(digitalsignal)周期信号(periodicsignal)非周期信号(nonperiodic(aperiodic)signal)能量(energy)功率(power)能量信号(energysignal)功率信号(powersignal)平均功率(averagepower)平均能量(averageenergy)指数信号(exponentialsignal)时间常数(timeconstant)正弦信号(sinesignal)余弦信号(cosinesignal)振幅(amplitude)角频率(angularfrequency)初相位(initialphase)周期(period)频率(frequency)欧拉公式(Euler’sformula)复指数信号(complexexponentialsignal)复频率(complexfrequency)实部(realpart)虚部(imaginarypart)抽样函数Sa(t)(sampling(Sa)function)偶函数(evenfunction)奇异函数(singularityfunction)奇异信号(singularitysignal)单位斜变信号(unitrampsignal)斜率(slope)单位阶跃信号(unitstepsignal)符号函数(signumfunction)单位冲激信号(unitimpulsesignal)广义函数(generalizedfunction)取样特性(samplingproperty)冲激偶信号(impulsedoubletsignal)奇函数(oddfunction)偶分量(evencomponent)奇分量(oddcomponent)正交函数(orthogonalfunction)正交函数集(setoforthogonalfunction)数学模型(mathematicsmodel)电压源(voltagesource)基尔霍夫电压定律(Kirchhoff’svoltagelaw(KVL))电流源(currentsource)连续时间系统(continuoustimesystem)离散时间系统(discretetimesystem)微分方程(differentialfunction)差分方程(differencefunction)线性系统(linearsystem)非线性系统(nonlinearsystem)时变系统(time–varyingsystem)时不变系统(time–invariantsystem)集总参数系统(lumped–parametersystem)分布参数系统(distributed–parametersystem)偏微分方程(partialdifferentialfunction)因果系统(causalsystem)非因果系统(noncausalsystem)因果信号(causalsignal)叠加性(superpositionproperty)均匀性(homogeneity)积分(integral)输入–输出描述法(input–outputanalysis)状态变量描述法(statevariableanalysis)单输入单输出系统(single–inputandsingle–outputsystem)状态方程(stateequation)输出方程(outputequation)多输入多输出系统(multi–inputandmulti–outputsystem)时域分析法(timedomainmethod)变换域分析法(transformdomainmethod)卷积(convolution)傅里叶变换(Fouriertransform)拉普拉斯变换(Laplacetransform)第2章连续时间系统的时域分析齐次解(homogeneoussolution)特解(particularsolution)特征方程(characteristicfunction)特征根(characteristicroot)固有(自由)解(naturalsolution)强迫解(forcedsolution)起始条件(originalcondition)初始条件(initialcondition)自由响应(naturalresponse)强迫响应(forcedresponse)零输入响应(zero-inputresponse)零状态响应(zero-stateresponse)冲激响应(impulseresponse)阶跃响应(stepresponse)卷积积分(convolutionintegral)交换律(exchangelaw)分配律(distributelaw)结合律(combinelaw)第3章傅里叶变换频谱(frequencyspectrum)频域(frequencydomain)三角形式的傅里叶级数(trigonomitricFourierseries)指数形式的傅里叶级数(exponentialFourierseries)傅里叶系数(Fouriercoefficient)直流分量(directcomposition)基波分量(fundamentalcomposition)n次谐波分量(nthharmoniccomponent)复振幅(complexamplitude)频谱图(spectrumplot(diagram))幅度谱(amplitudespectrum)相位谱(phasespectrum)包络(envelop)离散性(discreteproperty)谐波性(harmonicproperty)收敛性(convergenceproperty)奇谐函数(oddharmonicfunction)吉伯斯现象(Gibbsphenomenon)周期矩形脉冲信号(periodicrectangularpulsesignal)周期锯齿脉冲信号(periodicsawtoothpulsesignal)周期三角脉冲信号(periodictriangularpulsesignal)周期半波余弦信号(periodichalf–cosinesignal)周期全波余弦信号(periodicfull–cosinesignal)傅里叶逆变换(inverseFouriertransform)频谱密度函数(spectrumdensityfunction)单边指数信号(single–sidedexponentialsignal)双边指数信号(two–sidedexponentialsignal)对称矩形脉冲信号(symmetryrectangularpulsesignal)线性(linearity)对称性(symmetry)对偶性(duality)位移特性(shifting)时移特性(time–shifting)频移特性(frequency–shifting)调制定理(modulationtheorem)调制(modulation)解调(demodulation)变频(frequencyconversion)尺度变换特性(scaling)微分与积分特性(differentiationandintegration)时域微分特性(differentiationinthetimedomain)时域积分特性(integrationinthetimedomain)频域微分特性(differentiationinthefrequencydomain)频域积分特性(integrationinthefrequencydomain)卷积定理(convolutiontheorem)时域卷积定理(convolutiontheoreminthetimedomain)频域卷积定理(convolutiontheoreminthefrequencydomain)取样信号(samplingsignal)矩形脉冲取样(rectangularpulsesampling)自然取样(naturesampling)冲激取样(impulsesampling)理想取样(idealsampling)取样定理(samplingtheorem)调制信号(modulationsignal)载波信号(carriersignal)已调制信号(modulatedsignal)模拟调制(analogmodulation)数字调制(digitalmodulation)连续波调制(continuouswavemodulation)脉冲调制(pulsemodulation)幅度调制(amplitudemodulation)频率调制(frequencymodulation)相位调制(phasemodulation)角度调制(anglemodulation)频分多路复用(frequency–divisionmultiplex(FDM))时分多路复用(time–divisionmultiplex(TDM))相干(同步)解调(synchronousdetection)本地载波(localcarrier)系统函数(systemfunction)网络函数(networkfunction)频响特性(frequencyresponse)幅频特性(amplitudefrequencyresponse)相频特性(phasefrequencyresponse)无失真传输(distortionlesstransmission)理想低通滤波器(ideallow–passfilter)截止频率(cutofffrequency)正弦积分(sineintegral)上升时间(risetime)窗函数(windowfunction)理想带通滤波器(idealband–passfilter)第4章拉普拉斯变换代数方程(algebraicequation)双边拉普拉斯变换(two-sidedLaplacetransform)双边拉普拉斯逆变换(inversetwo-sidedLaplacetransform)单边拉普拉斯变换(single-sidedLaplacetransform)拉普拉斯逆变换(inverseLaplacetransform)收敛域(regionofconvergence(ROC))延时特性(timedelay)s域平移特性(shiftinginthes-domain)s域微分特性(differentiationinthes-domain)s域积分特性(integrationinthes-domain)初值定理(initial-valuetheorem)终值定理(expiration-value)复频域卷积定理(convolutiontheoreminthecomplexfrequencydomain)部分分式展开法(partialfractionexpansion)留数法(residuemethod)第5章策动点函数(drivingfunction)转移函数(transferfunction)极点(pole)零点(zero)零极点图(zero-poleplot)暂态响应(transientresponse)稳态响应(stableresponse)稳定系统(stablesystem)一阶系统(firstordersystem)高通滤波网络(high-lowfilter)低通滤波网络(low-passfilter)二阶系统(secondsystem)最小相移系统(minimum-phasesystem)维纳滤波器(Winnerfilter)卡尔曼滤波器(Kalmanfilter)低通(low-pass)高通(high-pass)带通(band-pass)带阻(band-stop)有源(active)无源(passive)模拟(analog)数字(digital)通带(pass-band)阻带(stop-band)佩利-维纳准则(Paley-Winnercriterion)最佳逼近(optimumapproximation)过渡带(transition-band)通带公差带(toleranceband)巴特沃兹滤波器(Butterworthfilter)切比雪夫滤波器(Chebyshewfilter)方框图(blockdiagram)信号流图(signalflowgraph)节点(node)支路(branch)输入节点(sourcenode)输出节点(sinknode)混合节点(mixnode)通路(path)开通路(openpath)闭通路(closepath)环路(loop)自环路(self-loop)环路增益(loopgain)不接触环路(disconnectloop)前向通路(forwardpath)前向通路增益(forwardpathgain)梅森公式(Masonformula)劳斯准则(Routhcriterion)第6章数字系统(digitalsystem)数字信号处理(digitalsignalprocessing)差分方程(differenceequation)单位样值响应(unitsampleresponse)卷积和(convolutionsum)Z变换(Ztransform)序列(sequence)样值(sample)单位样值信号(unitsamplesignal)单位阶跃序列(unitstepsequence)矩形序列(rectangularsequence)单边实指数序列(singlesidedrealexponentialsequence)单边正弦序列(singlesidedexponentialsequence)斜边序列(rampsequence)复指数序列(complexexponentialsequence)线性时不变离散系统(lineartime-invariantdiscrete-timesystem)常系数线性差分方程(linearconstant-coefficientdifferenceequation)后向差分方程(backwarddifferenceequation)前向差分方程(forwarddifferenceequation)海诺塔(TowerofHanoi)菲波纳西(Fibonacci)冲激函数串(impulsetrain)第7章数字滤波器(digitalfilter)单边Z变换(single-sidedZtransform)双边Z变换(two-sided(bilateral)Ztransform)幂级数(powerseries)收敛(convergence)有界序列(limitary-amplitudesequence)正项级数(positiveseries)有限长序列(limitary-durationsequence)右边序列(right-sidedsequence)左边序列(left-sidedsequence)双边序列(two-sidedsequence)Z逆变换(inverseZtransform)围线积分法(contourintegralmethod)幂级数展开法(powerseriesexpansion)z域微分(differentiationinthez-domain)序列指数加权(multiplicationbyanexponentialsequence)z域卷积定理(z-domainconvolutiontheorem)帕斯瓦尔定理(Parsevaltheorem)传输函数(transferfunction)序列的傅里叶变换(discrete-timeFouriertransform:DTFT)序列的傅里叶逆变换(inversediscrete-timeFouriertransform:IDTFT)幅度响应(magnituderesponse)相位响应(phaseresponse)量化(quantization)编码(coding)模数变换(A/D变换:analog-to-digitalconversion)数模变换(D/A变换:digital-to-analogconversion)第8章端口分析法(portanalysis)状态变量(statevariable)无记忆系统(memorylesssystem)有记忆系统(memorysystem)矢量矩阵(vector-matrix)常量矩阵(constantmatrix)输入矢量(inputvector)输出矢量(outputvector)直接法(directmethod)间接法(indirectmethod)状态转移矩阵(statetransitionmatrix)系统函数矩阵(systemfunctionmatrix)冲激响应矩阵(impulseresponsematrix)朱里准则(Julycriterion)。
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8-level Vestigial Side Band (8-VSB) 八级残余边带A-law A-律AAL 1 circuit emulation mode AAL1 电路仿真模式AC signaling 交流信令ACK cycle 确认周期ADSL transceiver unit (ATU) ADSL 收发器单元AFE analog front end 模拟前端AND 逻辑和AND gate 和门APD avalanche photodiode 雪崩光电二极管ASCII 美国国家信息交换标准代码ASCII asynchronous support package (AASP) ASCII 异步支持程序包ASIC cell 专用集成电路单元,专用集成电路组AT command set AT 命令集ATM adaptation layer (AAL) ATM 适配层ATM bearer service ATM 承载电路业务ATM cell ATM 信元ATM management objects ATM 管理对象ATM network integrated processing (NIP) ATM 网络综合处理ATM switch ATM 交换Accelerated Hub Architecture 加速中枢架构Advanced Research Project Agency (ARPA) [ 美国国防部]高级研究计划局Advanced Research Projects Agency Network (ARPAnet) ARPA 网Advanced SCSI Programming Interface (ASPI) 先进SCSI(小型电脑系统接口)编程接口Advanced Television Systems Committee (ATSC) 先进电视系统委员会Aerial Cable 架空电缆Aloha Aloba 多点同时传送[接入控制技术]American Electronics Association (AEA) 美国电子商联会American National Standards Institute (ANSI) 美国国家标准学会American Standard Code for Information Interchange (ASCII) 美国信息交换标准代码American Wire Gauge (AWG) 美式线计量标准AppleShare AppleShare 软件AppleTalk AppleTalk 局域网AppleTalk control protocol (ATCP) AppleTalk 控制协议AppleTalk filing protocol (AFP) AppleTalk 文件应用协议Applied Research Laboratories (ARL) 应用研究实验室Archie Archie 程序,阿奇程序Architecture, Open Cooperative Computing (OCCA) 合作开放式运算(体系)结构Architecture, Scalable Processor (SPARC) 可定标处理器(体系)结构Ardis Ardis 公共数据通信无线网Article Number Association(ANA) 英国商品编码协会Association of Radio Industry Business (ARIB) 无线电工商业协会Association, American Electronics (AEA) 美国电子商协会Association, Chinese Open Systems (COSA) 中文开放系统协会Association, Computer & the Business Equipment Manufacturers(CBEMA) 美国电脑及商业器材制造商协会Association, Computer and Communication Industries (CCIA) 电脑及通讯工业协会Association, Electronic Industries (EIA) 美国电子工业协会Association, Japanese Electronic Industry Development (JEIDA) 日本电子工业发展协会Association, Korea Foreign Trade (KFTA) 韩国对外贸易协会Association, National Cable Television (NCTA) 全国有线电视协会Association, Personal Computer Memory Card International (PCMCIA) 个人电脑存储器卡国际协会Association, Semiconductor Industry (SIA) 美国半导体业协会Association, Taipei Computer (TCA) 台北市电脑协会Association, Video Electronics Standards (VESA) 视频电子标准协会Automatic Customer 自动用户B-channel B 信道BASIC language 培基语言Barkhausen criterion 巴克好森准则Baudot code 博多码Bayesian network 贝叶斯网络Beaconing 信标Beam-former 波束形成器Beamwidth [ 波]束宽[度]Beginners All-Purpose Symbolic Instruction Code (BASIC) 培基语言Bell Labs 贝尔试验室Bell Northern Research (BNR) 贝尔北方研究[中心]Bell System 贝尔系统Bell operating company (BOC) 贝尔运营公司Bellcore 贝尔通信研究所Billing Administration and Roaming Group (BARG) 记帐管理与漫游群Bluetooth 蓝牙技术Bluetooth Special Interest Group 蓝牙特别兴趣小组BnZS code BnZS 码(一种双极线码)Bode diagram 波德图Bode plot 波德图Bohr atom 波尔原子Boltzmann's constant 波耳兹曼常数Bootstrap protocol Bootstrap 协议Borscht 用户线[一组]基本功能Bose Chaudhuri Hocquenghem (BCH) 博斯-乔赫里-霍克文黑姆[码]Boyle's law 波义耳定律British Electrotechnical Committee (BEC) 英国电气技术委员会British Standards Institution (BSI) 英国标准学会British thermal unit (BTU) 英国热力单位Bus Arbitration 总线仲裁Butterworth filter 巴特沃斯滤波器C network C网络C++ C++ 语言(面向对象的C语言)C-7 signaling C-7 信令C-message filter C信息滤波器CAD 计算机辅助设计CAM 计算机辅助制造CD-I 交互式CDCD-audio 音乐CD,CD唱盘CD-e 可擦可录CDCPU time 中央处理器时间CPU-intensive 中央处理器密集CTE mismatch (Cable Temination Equipment) 电缆终端设备失配CU-SeeMe videoconferencing CU-SeeMe 视频会议系统,可互见视频会议系统Caller Identification 自动用户Canadian Standards Association (CSA) 加拿大标准协会CeBIT fair CeBIT 计算机与办公自动化博览会也称Hannover博览会)Cello Cello 软件Cellular Telecommunications Industry Association (CTIA) 蜂窝电信工业协会Celsius 摄氏Celsius scale 摄氏温标Celsius thermometer 摄氏温度计Central Office Switches 局端交换机Centre European des Recherche Nucleaire (CERN) CERN 计算机网络Centre National d' Etudes de Telecommunication (CNET) centrex 市话交换分局,中央交换机Channel Isolation 信道隔离度Channel Uniformity 信道不一致性China Productivity Center 中国生产力中心Chinese Microcomputer Extended Foundation (CMEX) 中文微电脑推广基金会Chinese Open Systems Association (COSA) 中文开发系统协会Chinese binary 中式二进制数Chinese character generator (CCG) 中文字形产生器Chinese system interface (CSI) 中文系统接口Code, Taipei Computer Association (TCA Code) 台北电脑协会推荐码Colpitts oscillator 科尔皮兹振荡电路Commission, Federal Communications (FCC) 联邦通讯委员会Committee for Technical Activities (CAT) 技术活动委员会Committee, Advanced Television Systems (ATSC) 先进电视系统委员会Committee, British Electrotechnical (BEC) 英国电气技术委员会Committee, Japan Industrial Standards (JISC) 日本工业标准委员会Committee, System Performance Evaluation (SPEC) 系统性能评估委员会Computer and Communication Industries Association(CCIA) 电脑及通讯工业协会Computer and the Business Equipment Manufacturers Association(CBEMA) 美国电脑及商业器材制造商协会Consumer Electronics Association (CEA) 消费者电子协会Consumer Electronics Manufacturers Association (CEMA) 消费电子制造商协会,消费电子供应商协会Coordination Joint Committee on Inter-society, (JCIC) 团体合作联合委员会Council, Joint Electronic Device Engineering (JEDEC) 电子器件工程联合会Cross Point Switch 交叉点交换机Curie point 居里点Curie temperature 居里温度Customer Premise Equipment 用户预定设备D-channel D 信道,D通路D-connector D型连接器DC loop signaling (Dirrect Current) 直流环路信令DC-restore amplifiers 直流恢复放大器DNS security extensions DNS 安全扩展DSL access multiplexer (DSLAM) 数字用户线接入复用器,DSL接入复用器DSP cores DSP 内核Daemon 守护程序,无交互后台程序,UNIX端口监督程序;Internet中用于电子邮件收发的后台程序Damper Diode 阻尼二极管Daniel cell 丹聂耳电池Daniel hygrometer 丹聂耳湿度计Data Reorganization Interface 数据重组接口Defense Advanced Research Project Agency (DARPA) 美国国防部高级研究计划局Dellinger fade out 德林格尔衰落Department of Defense (DoD) [ 美国]国防部Diffie Hellman algorithm 迪菲·赫尔曼算法(一种密码交换算法)Digital Audiovisual Council (DAVIC) 数字视听委员会Digital Mockup 数字模型DirecPC DirecPC 卫星信息传递系统DirecTV DirecTV 卫星信息传递系统Direct Conversion 直接转换Doppler effect 多普勒效应E & M signaling E和M信令(交换局间和主干线上使用的标准信令)EMI filter 电磁干扰滤波器EPOC operating system EPOC 操作系统Electret Condenser Microphone 驻极体电容式传声器Electroluminescent Phosphors 电致发光Electronic Design Intermediate Format (EDIF) 电子设计中间格式Electronics Industries Association (EIA) 美国电子工业协会Electronics Industries Association of Korea (EIAK) 韩国电子工业协会Electronics Research and Service Organization (ERSO) 工研院电子工业研究所Emulsion 乳胶Erlang 爱尔兰尔朗(话务单位), 占线小时Erlang B (blocked calls cleared) 爱尔朗B(分区呼叫清除)Erlang C (blocked calls delayed) 爱尔朗C(分区呼叫延迟)Esaki diode 隧道二极管;江崎二极管EtherTalk EtherTalk 协议(在以太网上运行的AppleTalk协议)Ethernet card 以太网网卡Ethernet hub 以太网集线器Ethernet switch 以太网交换机Eudora Eudora程序(一种电子邮件软件,由Qualcomm公司出品)Euro-ISDN 欧洲综合业务数字网Eurocard 欧洲标准卡European Committee for Electrotechnical Normalization(CENELEC) 欧洲电工标准化委员会European Committee for Normalization (CEN) 欧洲标准化委员会European Communications Satellites (ECS) 欧洲通讯卫星European Computer Manufacturers Association (ECMA) 欧洲计算机制造商协会European Computer Manufacturers' Association (ECMA) 欧洲电脑生产商协会European Council of Associations of Telecommunications Users (ECTUA) 远程通讯用户协会欧洲议会European Free Trade Association (EFTA) 欧洲自由贸易协会European Telecommunication Satellites Organization(EUTELSAT) 欧洲远程通讯卫星组织European Telecommunications Norm (NET) 欧洲远程通讯标准European Telecommunications Standards Institute (ETSI) 欧洲远程通讯标准学会European Workshop for Open Systems (EWOS) 欧洲开放系统进修会European advanced communications technologies and services (ACTS) 欧洲先进通信技术和业务European radio messaging system (ERMES) 欧洲无线电信息系统,欧洲无线发报系统Excess Burst Rate 超额突发速率Exchange Carriers Standards Association (ECSA) 交换载波标准协会Extended Burst Transactions 增强式突发处理Extended Burst Transactions FloorplanningFASTBUS protocol FASTBUS 协定FDDI switch FDDI 交换FORTRAN language 福传语言Fabless Semiconductor Association 无晶圆公司半导体协会Fahrenheit 华氏Fahrenheit scale 华氏温标Fahrenheit thermometer 华氏温度计Faraday cell 法拉第电池Faraday constant 法拉第常数Faraday dark space 法拉第暗区Faraday effect 法拉第效应Faraday shield 法拉第屏蔽[罩]Federal Communications Commission (FCC) 联邦通讯委员会Fleming's left-hand rule 法朗明左手定律Flex 花线,皮线;挠曲,弯曲Floorplanning 底层规划,布局规划Flow Label field 流动标签域Foundation, Open Systems (OSF) 开放系统协会Fourier series 傅立叶序列Fourier transform 傅立叶变换Fourier transform infrared (FTIR) 红外线傅立叶变换Fourier transform infrared spectrophotometry (FTIR) 傅里叶变换红外分光光度测定法,傅里叶变换红外分光光度技术Fraunhofer pattern 弗琅荷费图案Freenet 免费网Frenkel defect 富兰克尔缺陷Fresnel counter 菲涅耳计数器Fresnel lens 菲涅耳镜Fresnel pattern 菲涅耳图形Fresnel reflection 菲涅耳反射Fresnel reflection loss 菲涅耳反射损失Fresnel region 菲涅耳区Fresnel zone 菲涅耳区Front Buffer 前置缓冲GSM phase 1 第一代GSMGSM phase 2 第二代GSMGSM phase 2 plus 增强第二代GSMGauge, American Wire (AWG) 美式线计量标准Gauss' law 高斯定律Gaussian distribution 高斯分布Gaussian filter 高斯滤波器Gaussian minimum shift keying (GMSK) 高斯最小移位键控Gaussian roll-off 高斯转降Globalstar 全球星[系统]Gopher Gopher 协议Gouraud shading 古诺描影法Grand Alliance Grand 联盟Gray code 格雷码Gray-code converter 格雷码转换器Group 3 fax standard (G3) 三类传真标准Group, Joint Photographic Experts (JPEG) 摄影专业人员联合组织Group, Joint Test Action (JTAG) 测试行动联合组织Group, Motion Picture Experts (MPEG) 活动影像专业人员组织Groupe Speciale Mobile (GSM) [ 欧洲]移动通信特别研究小组Gunn oscillator 体效应振荡器HBT 异质结双级传送HDSL version 2 (HDSL-2) HDSL 版本2Hall effect 霍尔效应Hall multiplier 霍尔乘法器Hall voltage 霍尔电压Hamming code 汉明码Hamming distance 汉明距Hartley oscillator 哈特利振荡器Hay bridge 海氏电桥Hayes AT command set 贺氏AT命令集(命令集中所有命令以AT作前缀)Head-end 头端(有线电视系统中的一种数据收发器)High Voltage Spokes 高压尖脉冲HiperLAN Hiper 局域网Home Phoneline Networking Alliance (HomePNA) 家庭电话线连网联盟Hotlist 热表Huffman coding 哈夫曼编码Huygens' principle 惠更斯原理I-frame I 帧IEEE 1394 home networks IEEE1394 家庭网络ILB window (Inner Lead Bonding) ILB窗口(内引线键合窗口)IP control protocol IP 控制协议IP domain (Internet Protocol) IP 域IP fragmentation IP 分片IP multicast IP 多播IP payload compression protocol (IPPCP) IP 有效载荷压缩协议IP router IP 路由器IP security (IPsec) IP 安全IP switching IP 交换IP telephony IP 电话[学]IP tracking IP 跟踪ISDN bearer services 综合业务数字网承载业务ISDN digital subscriber line (IDSL) 综合业务数字网数字用户线ISDN reference points 综合业务数字网参考点ISDN user part (ISUP) 综合业务数字网用户部分Independent Computing Architecture 独立计算结构Industrial Technology Research Institute (ITRI) 工业技术研究院Industrial, Scientific and Medical band (ISM) 工业、科学和医学波段,ISM频段Initiative, CAD Framework (CFI) 电脑辅助设计架构始创会Initiative, Joint European Silicon Submicron (JESSI) 欧洲联合硅次微米始创会Inmarsat-A A 类国际海事卫星业务Inmarsat-B B 类国际海事卫星业务Inmarsat-C C 类国际海事卫星业务Inmarsat-M M 类国际海事卫星业务Inmarsat-P P 类国际海事卫星业务Institute for Information Industry (III) 信息工业策进会Institute for Interconnecting and Packaging Electronic Circuits (IPC) 互连与封装协会Institute of Electrical and Electronics Engineers (IEEE) 电气及电子工程师学会Institute, American National Standards (ANSI) 美国国家标准学会Institute, Industrial Technology Research (ITRI) 工业技术研究院Instrumentation, Standard Commands for Programmable (SCPI) 可编程仪器标准命令Instrumentation, VMEbus Extensions for (VXI) 为仪器应用而设的VMEbus功能延伸Instruments, Standard Commands for Programmable (SCPI) 可编程仪器标准命令Intelligent Antenna Arrays 智能天线阵Intelligent Optical Networking 智能光学网路Intelligent Optical Transport 智能光学传送Interchange, American Standard Code for Information(ASCII) 美国信息交换标准代码Interconnection, Open System (OSI) 开放系统互连International Air Transport Association (IATA) 国际空运协会International Chamber of Commerce 国际商会International Chamber of Shipping 国际航运协会International Disk Drive Equipment and Materials Association (IDEMA) 国际磁盘机器材及原料协会International Electrotechnical Commission (IEC) 国际电工委员会International Maritime Satellite Organization(INMARSAT) 国际航海卫星组织International Standard (IS) 国际标准International Standards Organization (ISO) 国际标准化组织International Telecommunication Satellite Organization(INTELSAT) 国际远程通讯卫星组织International Telecommunication Union (ITU) 国际电信联盟Internet 因特网,国际互联网Internet Architecture Board (IAB) 因特网网络体系结构委员会Internet Corporation for Assigned Names and Numbers (ICANN) 因特网分配名称和编号的公司Internet Council of Registrar (CORE) 因特网注册委员会Internet Society (ISOC) 因特网协会Internet address 因特网地址,互联网地址Internet appliance 因特网设备,因特网工具Internet cache protocol (ICP) 因特网高速缓存协议Internet control message protocol (ICMP) 因特网控制报文协议Internet group management protocol (IGMP) 因特网小组管理协议Internet group multicast protocol (IGMP) 因特网小组多播协议Internet key exchange (IKE) 因特网密钥交换Internet mail service (IMS) 因特网邮件业务Internet phone Internet 电话,互联网电话Internet portal 因特网入口Internet printing protocol (IPP) 因特网打印协议Internet protocol security (IPsec) 因特网协议安全Internet protocol version 4 (IPv4) 网间协议版本4Internet protocol version 6 (IPv6) 网间协议版本6Internet routing table 因特网路由选择表Internet search engine 因特网搜索引擎Internet security association and key management protocol 因特网安全联盟和密钥管理协议Internet security system (ISS) 因特网保密系统Internet telephony 互联网电话[学]Internet telephony service provider 因特网电话业务提供者Internet2 第二代Internet,第二代因特网Iridium 铱J-lead J 引线Jacobaeus analysis 雅科比分析Japan Camera & Optical Instruments Inspection & Testing(JCII) 日本照相机及光学器材检测及测试学会Japan Electrical Testing Laboratory (JET) 日本电机测试实验室Japan External Trade Organization (JETRO) 日本对外贸易组织Japan Industrial Standards Committee (JISC) 日本工业标准委员会Japan Machinery and Metals Inspection Institute (JMI) 日本机械及金属检测学会Japanese Electronic Industry Development Association(JEIDA) 日本电子工业发展协会Java 2 platform (J2ME) 第二代Java平台Java Beans Java 组件Java Java 语言Java binding Java 联编Java card Java 卡Java database connectivity (JDBC) Java 数据库连通性Java developer kit (JDK) Java 开发工具包Java embedded server Java 嵌入式服务器Java object Java 对象Java programming language Java 编程语言Java runtime system (JRTS) Java 运行时间系统Java script Java 脚本语言Java system database (JSD) Java 系统数据库Java virtual machine Java 虚拟机Java/perl lingo Java/perl 隐语Jet Propulsion Laboratory (JPL) 喷气推进实验室Joint Committee on Inter-Society Coordination (JCIC) 团体合作联合委员会Joint Electronic Device Engineering Council (JEDEC) 电子器件工程联合会Joint European Silicon Submicron Initiative (JESSI) 欧洲联合硅次微米始创会Joint Photographic Experts Group (JPEG) 摄影专业人员联合组织Joint Test Action Group (JTAG) 测试行动联合组织Joule heating 焦耳发热K factor K 因数,K系数Ka band Ka 频段Karnaugh map 卡诺图Kelvin 绝对温度单位Kelvin bridge 开氏电桥Kelvin scale 开氏温标Kendall effect 肯德尔效应Kermit 克米特协议(一种调制解调器标准)Kirchhoff's laws 基尔霍夫定律Klystron 速调管Knowbot 知识机器人Korea Electronics Industries Association of, (EIAK)[Korea] 韩国电子工业协会Korea Foreign Trade Association (KFTA) 韩国对外贸易协会Ku-Band Ku波段L-C filter L-C滤波器,电感电容滤波器LAN Manager 局域网管理器LAN card 局域网网卡LAN emulation (LANE) 局域网仿真LAN hub 局域网集线器,局域网集中器LAN server 局域网服务器LAN switch 局域网交换LDMOS 横向双扩散MOSLTPS 低温多晶硅LU 6.2 protocol 逻辑单元6.2协议Laboratories Mechanical Industry Research, (MIRL) 工研院机械工业研究所Laplace transform 拉普拉斯变换Leaching 浸滤,浸析;沥取Lee flood router 李氏扩散式路由器Lenz's law 楞次定律Long Afterglow Phosphor 长余辉夜光材料Loran Loran 远程无线电导航系统,罗兰导航系统Low leakage current 低泄漏电流MAC address 媒体存取控制地址MIDI (musical instrument digital interface) [ 电子]乐器数字化接口MOS gate driver (MGD) MOS 门驱动器,金属氧化物半导体门驱动器MPEG Java subset (MPEG-J) MPEG Java 子集MPEG-2 layer 3 (MP3) 移动图像专家组标准2第3层,MP3MPEG-2 over ATM ATM 网传输的MPEG-2[数据]Malaysian Institute of Microelectronic Systems (MIMOS) 马来西亚电子系统学会Manchester encoding 曼彻斯特编码Marisat 航海卫星Market Segments 市场范围,市场区间Markov chain model 马尔可夫连锁模型Markovian model 马尔可夫模型Massachusetts Institute of Technology (MIT) 麻省理工学院Maxwell bridge 麦克斯韦电桥Mechanical Industry Research Laboratories (MIRL) 工研院机械工业研究所Microcom networking protocol (MNP) Microcom 网络协议Microcom networking protocol 1 (MNP-1) Microcom 网络协议1Microcom networking protocol 10 (MNP-10) Microcom 网络协议10Microcom networking protocol 2 (MNP-2) Microcom 网络协议2Microcom networking protocol 4 (MNP-4) Microcom 网络协议4Microcom networking protocol 5 (MNP-5) Microcom 网络协议5Microcom networking protocol 6 (MNP-6) Microcom 网络协议6Microcom networking protocol 7 (MNP-7) Microcom 网络协议7Microcom networking protocol 8 (MNP-8) Microcom 网络协议8 Microcom networking protocol 9 (MNP-9) Microcom 网络协议9 Microsectioning 显微磨片,金相切片Miller effect 密勒效应,米勒效应Ministry of International Trade and Industry (MITI) 日本国际贸易及工业部Minitel 小型电传Mobitex [ 爱立信]基于包交换的陆上蜂窝无线电数据通信系统Modula-3 Modula-3 语言Modulation Diode 调制二极管Moire principle 莫尔法则Monte Carlo simulation 蒙特卡罗模拟法;统计验证法Monte Carlo techniques 蒙特卡罗技巧Morkov model for speech production 语音产品的Morkov模型Motion Picture Experts Group (MPEG) 活动影像专业人员组织Mu-law μ律Multi Vendor Integration Protocol ( interconnects proprietary telephony equipment ) MVIP 多制造商集成协议(电话设备互连)Multi-Computer 多处理器计算机Multi-carrier CDMA 多载波CDMAMulti-channel data acquisition 多路数据采集,多路数据获取Multi-level cell (MLC) 多级信元Multi-mode fiber 多模光纤Multimedia Consortium of Taiwan (MCT) 台湾多媒体联盟会Multiprotocol label switching (MPLS) 多协议标记交换Multiprotocol over ATM (MPOA) ATM 网多协议[交换]N-channel metal oxide semiconductor (NMOS) N 通道金属氧化半导体N-junction N 形接头,N形连接N-type semiconductor N 型半导体NAND 逻辑反和NAND gate 反和门NOR 逻辑或非NOT 逻辑非National Association of Broadcasters (NAB) 全国广播工作人员协会National Bureau of Standards (NBS) 国家标准局National Cable Television Association (NCTA) 全国有线电视协会National Electrical Code (NEC) 国家电码National Network Infrastructure (NNI) 国家网络基础设施National Television Systems Committee (NTSC) 美国国家电视系统委员会Netscape Nevigator 网景公司的网页浏览器Netware 网件Netware Novell 公司的)网络操作系统Netware directory service (NDS) Netware 目录服务Netware link services protocol (NLSP) Netware 链路服务协议Network Working Group (NWG) 网络工作组Newton (N) 牛顿Next Hop Resolution Protocol NHRP 下一跳解析协议Next hop routing protocol (NHRP) 下一跳选路协议NiCd battery 镍镉电池Nicam system 丽音系统Nippon Telegraph & Telephone (NTT) 日本电报电话公司Nordic mobile telephone system (NMT) 北欧移动电话系统North American Electric Reliability Council (NERC) 北美电气可靠性委员会North American numbering plan (NANP) 北美编号计划Norton's theorem 诺顿定理Nyquist criterion 奈奎斯特准则Nyquist filter 尼奎斯特滤波器Nyquist frequency 奈奎斯特频率Nyquist interval 尼奎斯特区间Nyquist rate 尼奎斯特速率Nyquist sampling theorem 奈奎斯特抽样定理O-Commerce 光商务OR 逻辑或OR gate 或门OR, wired- 线或Object Data Management Group (ODMG) 对象数据管理组Object database 对象数据库Object query language (OQL) 对象询问语言Object reference notation (ORN) 对象参考符号Off-axis illumination 离轴光照One Point Calibration 一点标定法Open Cooperative Computing Architecture (OCCA) 开放合作式运算结构Open Programmable Architecture Language (OPAL) 开放式可编程结构语言。