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

单词	principal component estimation
释义	principal component estimation Encyclopedia 理学偏相关分析释 principal component estimation主成分估计在主成分分析中，求解一系列可能相关的变量通过正交变化转化成一系列线性无关的变量（称为“主成分”）的过程。
随便看	regionalization for environmental critical situation regionalization for environmental quality regionalization for turfgrass regionalization map regionalization of agricultural natural disaster regionalization of agricultural natural disasters in China regionalization of agricultural physical conditions regionalization of agricultural sectors regionalization of agriculture in China regionalization of agro-climatic resource in China regionalization of agrotechnical innovations regionalization of city natural disaster in China regionalization of climate change in China regionalization of comprehensive climate change risk in China regionalization of ecological and environment stress in China regionalization of ecological function in China regionalization of energy resources in China regionalization of feeds in China regionalization of forage in China regionalization of land use in China regionalization of major crops natural disaster insurance in China regionalization of major function in China regionalization of mineral resources in China regionalization of natural disaster relief in China regionalization of natural disasters

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