Then, this paper measures the current level of agricultural integration in Jiangxi province with the method of principal component analysis.

在此基础上，本文采用主成分分析法度量了江西省农业一体化的现有水平。

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And then it sets up listed companies' financial crisis warning index system including 10 principal component factors using the method of principal component analysis.

利用主成分分析方法建立了包含10个主成分的上市公司财务危机预警指标体系。

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Using the method of principal component Analysis based on the sample data of 65 individuals with normal pulmonary function, we obtained the first and second principal components.

根据65例正常肺功能的样本数据，应用主成份分析方法，我们算得第一、第二主成份。

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