| 6种祛风湿中成药中微量元素含量的综合分析 |
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| 引用本文： | 多本加. 6种祛风湿中成药中微量元素含量的综合分析[J]. 云南民族大学学报(自然科学版), 2012, 21(5): 323-325 |
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| 作者姓名： | 多本加 |
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| 作者单位： | 青海师范大学民族师范学院化学系,青海海南83000 |
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| 摘 要： | 应用主成分分析和SPSS统计软件,对6种祛风湿中成药中的微量元素Zn、Fe、Cu、Mn、Se、Pb、Hg的含量进行分析,结果表明:第1、第2和第3主成分的累计方差贡献率达到98.279％,即用3个主成分即可对上述中药中微量元素的含量进行评价.
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| 关 键 词： | 主成分分析 风湿 中成药 微量元素 |
Principal Component Analysis of Trace Elements in Six Chinese Rheumatism Medicines |
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| DUO Ben-jia. Principal Component Analysis of Trace Elements in Six Chinese Rheumatism Medicines[J]. Journal of Yunnan Nationalities University:Natural Sciences Edition, 2012, 21(5): 323-325 |
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| Authors: | DUO Ben-jia |
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| Affiliation: | DUO Ben-jia(Department of Chemistry,Minorities Teuchers College,Qinghai Normal University,Xining 810008,China) |
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| Abstract: | By using principal component analysis and SPSS statistical software,6 kinds of rheumatism.In the medicine of trace elements Zn,Fn,Cu,Mn,Se,Pb,Hg contents were analyzed,the results show that: first,second and thirdprincipal components of the cumulative variance contribution rate reached 98.279%,or 3principal components can be the trace elements in Chinese traditional medicine in the evaluation. |
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| Keywords: | principal component analysis rheumatism Chinese herbal medicine trace elements |
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