2) 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
补充资料: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
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条