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一、前言随机波形的读数处理和频度分布统计工作,在随机振动、随机疲劳试验的各种物理参量的数据判读和统计分析过程中是经常要
First, the introduction of random waveform readings and frequency distribution of statistical work in the random vibration, random fatigue test data interpretation and statistical analysis of various physical parameters are often