“机械信号时频分析”的概念、定义、翻译、参考文献-科学参考

单词	机械信号时频分析
释义	机械信号时频分析 Encyclopedia 工学机械信号时频分析释 time-frequency analysis机械信号时频分析机械信号时域分析与频域分析的联合，利用时频分析方法研究时域与频域的联合分布信息，描述信号幅值随频率和时间的变化关系的方法。
随便看	theory of representations theory of residues theory of rhetorical reading theory of righteousness and prof it theory of rings theory of runs theory of rural reconstruction Theory of sacred Personality theory of safety economy theory of scheduling theory of scouring the silt of river bed with the energy of the river itself theory of screws theory of search theory of secularization theory of sets theory of sexual exchange theory of sexual match theory of sexual scripts theory of sheaves theory of similarity Theory of Singing theory of singularities theory of small samples theory of social classification theory of social development

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。