“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	hierarchical addressing hierarchical basis method hierarchical Bayesian decision hierarchical bounding box hierarchical chromatographic response function hierarchical classification hierarchical cluster hierarchical clustering hierarchical clustering method hierarchical component system hierarchical control hierarchical control principle hierarchical control system hierarchical control theory of largescale systems hierarchical cosmology hierarchical database hierarchical data format hierarchical data model hierarchical data visualization hierarchical decision Hierarchical diagnosis and treatment management Hierarchical Dirichlet Processes hierarchical distributed control system hierarchical file system hierarchical game

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。