1)bi-frequency复频
英文短句/例句
1.jittered pulse recurrence frequency跳动的脉冲重复频率
2.pulse repetition frequency [laser game]脉冲重复频率〔激光游戏〕
3.pulse repetition frequency generator脉冲重复频率发生器
4.half pulse repetition rate delay半脉冲重复频率延时
5.frequency division multiplex telegraph system频分多路复用电报系统
6.wideband image recovery mixer宽带图象恢复混频器
7.combined wide-band antenna system复合式宽频天线系统
8.set of voice-frequency multiplex telegraph circuits音频复用电报电路群
9.Select the Internet Explorer Channel Bar check box.选中“Internet Explorer 频道栏”复选框。
10.voice recording and reproducing system音频录制和复制系统
11.Step recovery diode frequency multiplier阶跃恢复二极管倍频器
12.Study of the Complex Detection System of OFDM and FM正交频分复用和调频复合探测体制研究
13.A cable TV system has 100 commercial channels, all of them alternating programs with advertising. Is this more like TDM or like FDM?100个频道是频分复用；每个频道又由节目和广告来时分复用。
14.OFDM (orthogonal frequency division multiplexer)正交频分多路复用技术,[港]正交多任务分频技术
15.Research on the Estimation of Frequency Offset in OFDM System;正交频分复用系统频率偏移估计的研究
16.Research on Carrier Frequency Offset Estimation Algorithms in Orthogonal Frequency Division Multiplexing(OFDM) Systems;正交频分复用系统中载频偏移估计算法的研究
17.Research on Analog Video Secure Transmission System Based on FDM基于频分复用的模拟视频安全传输系统研究
18.Frequency Deviation Estimation for TDS-OFDM System时域同步正交频分复用系统的频偏估计
相关短句/例句
complex frequency复频率，复合频率
3)complex frequency spectrum复频谱
1.White balance of color light and gray balance of printing color are the vector balance of color light,for which can we get a complex frequency spectrum of color transform Z=reiθ,taking an optic nerve pulse,dispersing it once,and then applying the Laplace transform and the Z transform.为了解析色光的矢量特性,把光的视神经脉冲作为离散信号,运用拉普拉斯变换和Z变换,即可得出光色变换复频谱Z=reiθ;同时,光动量P=hvc是线矢量,在光色变换复频谱上,变成相矢量,光子的几率振幅,变成复振幅N=reiθ,从而证明了色光的矢量特性。
4)dual-frequency screen复频筛
1.Expounding its structure,working mechanism,technical characteristics and application in mineral classification and dewatering,introduces a new type of dual-frequency screen with a wide range of use in many industries for dry and wet seperation,grading and dehydration of powdered substances.介绍了一种新型的复频筛,论述了其结构、工作原理、技术特性及在矿物分级中的应用情况。
2.Highlighting its structure,working mechanism,technical characteristics and application in coal slime preparation,the essay introduces a new type of dual-frequency screen of horizontal arrangement with a wide range of use in many industries for dry and wet seperation,grading and dehydration of powdered substances.介绍了一种新型可水平布置的复频筛,论述了其结构、工作原理、技术特性及在水煤浆制浆中的应用情况。
5)complex frequency period复频周期
6)mulifrequency vibration复频振动
延伸阅读
动态电路复频域分析动态电路复频域分析complex frequency-domain analysis of dynamic circuits dongto}dlonlu卞uP一ny日fenx{动态电路复频域分析(eomplex frequeney-domain analysisof dynamie eireuits)用拉普拉斯变换方法分析动态电路。作为数学工具，拉普拉斯变换是一种积分变换，常用以求线性常系数微分方程和偏微分方程的解。线性非时变集总参数动态电路是用常系数线性常微分方程描述的，线性非时变分布参数电路是由相应的偏微分方程描述的。因而，对于这些电路可借助拉普拉斯变换方法进行分析。 拉普拉斯变换的定义拉普拉斯变换方法简称拉氏变换方法。拉氏变换可分为单边拉氏变换和双边拉氏变换。此处只介绍单边拉氏变换的定义。 设时间t的函数f(t)，当t
