“principal component regression”的概念、定义、翻译、参考文献-科学参考

单词	principal component regression
释义	principal component regression Encyclopedia 理学偏相关分析释 principal component regression主成分回归一种基于主成分分析（PCA）的回归分析技术，多元统计分析中处理共线性问题的方法。理学主成分回归释 principal component regression主成分回归常用的多元校正方法之一。常用于复杂体系多组分定量分析。
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