信号及系统常用词汇中英文对照表（小编整理）.docx

信号及系统常用词汇中英文对照表（小编整理）

第一篇：信号及系统常用词汇中英文对照表信号与系统常用词汇中英文对照表序号英文词汇中文翻译Absolutelysummableimpulseresponse绝对可与的冲激响应2Absolutelyintegrableimpulseresponse绝对积的冲激响应3Accumulationproperty累加性质4Adder加法器5Additivity可加性6Aliasing混叠Allpasssystem全通系统AmplitudeModulation(AM)幅度调制9Amplifier放大器Analog-to-DigitalConversion模数转换11Analysisequation分析方程12Aperiodicsignal非周期性信号13Associativeproperty结合性质14Audiosystem音频系统Autocorrelationfunction自相关函数16Band-limitedsignal带限信号Band-limitedinterpolation带限内插18Bandpassfilter带通滤波器Bandpass-samplingtechnique带通抽样方法20Bandpasssignal带通信号BandwidthofanLTIsystem线性时不变系统的带宽22Bilineartransformation双线性变换23Blockdiagram方框图24Bodeplot波特图Butterworthfilter巴特沃斯滤波器26Carrierfrequency载波频率27Carriersignal载波信号Cartesian(rectangular)formforcomplexnumber复数的笛卡尔（直角坐标）形式29Cascade-formblockdiagram级联型方框图30Cascade(series)interconnection级联连接31CausalLTIsystem因果的线性时不变系统32Channelequalization信道均衡“"”Chirp“"transformalgorithm”线性调频变换算法34Closed-loopsystem闭环系统35Coefficientmultiplier系数乘法器36Communicationsystem通信系统37Commutativeproperty交换性质38Complexconjugate复共轭39Complexexponential复指数40Complexnumber复数Continuous-timesignal连续时间信号42Conjugatesymmetry共轭对称性43Conjugationproperty共轭性质Continuous-timeFourierseries连续时间傅里叶级数45Continuous-timeFouriertransform连续时间傅里叶变换46Continuous-timesystem连续时间系统47Convolutionintegral卷积积分48Convolutionsum卷积与Correlationfunction相关函数Cross-correlationfunction互相关函数51Cutofffrequency截止频率52Digitalsignal数字信号53Demodulation解调54Discrete-time离散时间Discrete-timeFourierseries离散傅里叶级数56Distributiveproperty分配性质57Dampedsinusoid阻尼正弦波58Dampingratio阻尼比59DCoffset直流偏置60Decibel(dB)分贝61Delay延迟Delaytime延时63Difference差分Discrete-timeFourierseries离散时间傅里叶级数65Discrete-timeFouriertransform离散时间傅里叶变换66Differentialequation微分方程67Differentiation微分Digital-to-Analogconverter数模转换器69DirectFormⅠrealization直接Ⅰ型实现70DirectFormⅡrealization直接Ⅱ型实现71Dirichletconditions狄里赫利条件72Discontinuity不连续Discrete-timeModulation离散时间调制74Discrete-timesignal离散时间信号75Decimation抽取Discrete-timesystem离散时间系统77Distortion失真Distributiveproperty分配性质Double-sidebandmodulati