| 主成分分析用于不同产地柴胡微量元素含量的研究 |
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| 引用本文： | 李西辉. 主成分分析用于不同产地柴胡微量元素含量的研究[J]. 微量元素与健康研究, 2010, 27(2): 27-28 |
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| 作者姓名： | 李西辉 |
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| 作者单位： | 江西省地质矿产勘查开发局赣南地质调查大队,江西赣州341000 |
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| 摘 要： | 运用主成分分析对不同产地柴胡微量元素的含量进行定量定性的综合评价,第1和第2主成分的方差的贡献率就达到了92.423%。为不同产地柴胡的药用价值的研究和利用提供了科学依据,开拓了综合评价的新领域。
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| 关 键 词： | 主成分分析 柴胡 微量元素 |
Stuty of the Principal Component Analysis Method to Trance Elements for the Radix Bupleuri from Different Producing Areas |
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| LI Xi-hui. Stuty of the Principal Component Analysis Method to Trance Elements for the Radix Bupleuri from Different Producing Areas[J]. Studies of Trace Elements and Health, 2010, 27(2): 27-28 |
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| Authors: | LI Xi-hui |
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| Affiliation: | LI Xi-hui(Gannan Geological Survey Brigade,Jiangxi Bureau of Geology and Mineral Exporation and Development,Ganzhou 341000,China) |
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| Abstract: | Bying applying the principal compoenent analysis method,the paper singles out the principal component in comprehensive elaluation of determination of trace elements for the Radix Bupleuri from Different Producing Areas.the contributing rate of the 1st and 2nd comprehensive principal component is 92.423%.This study can be considered as base work for the Radix Bupleuri from Different Producing Areas,and opens a new area in comprehensive elaluation scientifically. |
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| Keywords: | the principal compoenent analysis the Radix Bupleuri trace elements |
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