customer component analysis method 客户组合分析法
principle component analysis method 主成分分析法
principal component analysis method 主成分分析法
the principal component analysis method 主分量分析法
improved principal component analysis method 改进的主成分分析法
component stress analysis estimation method 元器件应力分析预计法
Principal component analysis method can reduce dimensions of samples and even produce optimal compression of samples.
主成分分析法可以提取样本集的主元,从而降低样本的维数,甚至可以实现样本的最优压缩。
Then, using principal component analysis method, it set up the indicator system for land-use function district.
其次,采用主成分分析法确定土地利用功能分区指标。
In this paper, based on the correlation matrix analysis of sample data, a principal component analysis method is used.
在本文的模型估计部分,依据样本数据相关矩阵分析结果,采用了样本主成分分析的方法。
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