“principle component analysis”的概念、定义、翻译、参考文献-科学参考

单词	principle component analysis
释义	principle component analysis Encyclopedia 管理学主成分分析法释 principle component analysis主成分分析法通过正交变换将一组可能存在相关性的变量重新组合成一组新的线性不相关的变量，同时根据实际需要从中取出若干总和变量尽可能多地反映原来变量的信息的统计方法。又称主分量分析法。
随便看	force force actuator force admittance force admittance, force mobility force analysis force and torque metrology force balance of pump rotors force-balance-type transducer force between dislocations force-carrier particles force clamp spectroscopy force-clamp spectroscopy force components force constant force constant matrix force control forced forced abdication of Emperor Guangzong of Song forced absorption forced aeration aerobic composting forced air cooling forced breathing forced choice test forced circulation forced circulation crystallizer

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