“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	terrigenous argillaceous rocks of coal measures terrigenous clastic terrigenous clastic rock of coal measures terrigenous shelves and shallow sea system terrisom crime terristrial facies Territoire Militaire des Pays et Protectorats du Tchad territorial airspace territorial behavior territorial behavior of livestock territorial behaviour of rodents territorial development Territorial Dispute between Benin and Niger territorial function structure of port territoriality territorialization territorial jurisdiction territorial management territorial pheromone territorial politics territorial regulation territorial sea basepoint survey territorial space territorial space planning territorial space planning in China

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