“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	amine oxide amine oxide and its derivatives amine precursor uptake and decarboxylation system amine process amine salt type cationic surfactant Amin Maalouf -amino-3-phenylpropionic acid amino acid amino acid additive amino acid analyzer amino acid balance pattern amino acid derivative amino acid feed additives amino acid fermentation amino acid metabolism amino acid metabolite amino acid neurotransmitter amino acid nutrition amino acid pathway amino acid pattern Amino-acid Racemization Dating amino acid residue amino acids amino acids conjuction amino acid score

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