单词	principal component analysis
释义	principal component analysis 主成分分析
随便看	Frattini subalgebra Frattini subgroup Fredholm alternative Fredholm alternative theorem Fredholm determinant Fredholm, E.I. Fredholm equation Fredholm first minor Fredholm integral equation Fredholm integral equation of the first kind Fredholm integral equation of the second kind Fredholm integral equation of the third kind Fredholm kernel Fredholm mapping Fredholm method Fredholm minor Fredholm operator Fredholm problem Fredholm r-th minor Fredholm spectrum Fredholm theorem Fredholm theory Fredholm type free free Abelian group

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