“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	ABM态 abnormal abnormal absorption abnormal axial displacement of the host abnormal behavior abnormal behavior of layer Abnormal cardiac conduction bundle abnormal cathode fall abnormal colored urine abnormal conditions operation of steam turbine abnormal crime abnormal crystallization abnormal current abnormal curve abnormal dispersion abnormal distribution abnormal eggs abnormal event detection abnormal feature discovery technology abnormal fiber abnormal galaxy abnormal gas concentration method abnormal Hall effect abnormal Hall-Petch relationship abnormal hilit

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