joint probability density : 联合概率密度 amplitude probability density : 振幅概率密度 probability density function (p.d.f.) : 概率密度函数 .
双语例句
1
Based on radar clutter distribution, the radar clutter model is analysed for amplitudeprobabilitydensity distribution and power spectrum density distribution.
The loads and the distribution of stress amplitude frequency are obtained by cycle count and reliable data for fatigue design are provided by probabilitydensity function fit.