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| 不同地区厚朴中微量元素的主成分分析和因子分析 | |
| 引用本文： | 周利兵,陈伟,张红雨. 不同地区厚朴中微量元素的主成分分析和因子分析[J]. 微量元素与健康研究, 2010, 27(4): 15-17 |
| 作者姓名： | 周利兵 陈伟 张红雨 |
| 作者单位： | 黔西南民族职业技术学院,贵州,兴义,562400 |
| 摘 要： | 通过主成分分析、因子分析方法对不同地区厚朴中Fe、Cu、Zn、Mn、Ca、Mg等微量元素进行综合评价,为中草药的种植与综合利用提供指导和大规模开发中草药资源提供有力地科学依据。通过化学计量学研究,能对厚朴质量做出公正、科学的综合评价。 |
| 关 键 词： | 厚朴 微量元素 化学计量学 主成分分析 因子分析 |
Principal Component Analysis and Factor Analysis of the Trace Elements in Cortex Magnoliae Officinalis from Different Areas |
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| ZHOU Li-bing,CHEN Wei,ZHANG Hong-yu. Principal Component Analysis and Factor Analysis of the Trace Elements in Cortex Magnoliae Officinalis from Different Areas[J]. Studies of Trace Elements and Health, 2010, 27(4): 15-17 | |
| Authors: | ZHOU Li-bing CHEN Wei ZHANG Hong-yu |
| Affiliation: | (Qianxinan Vocational and Technical College for Nationalities, Guizhou Xingyi 562400,China) |
| Abstract: | By analyzing the trace elements in cortex magnoliae officinalis from different areas, this paper makes a comprehensive evaluation about Fe, Cu, Zn, Mn, Ca, Mg and other trace elements through the principal component analysis and factor analysis. It provides guidance with planting and utilization of Chinese herbal medicine and strong scientific basis for large-scale Chinese herbal medicine resources. |
| Keywords: | Cortex magnoliae officinalis trace element chemometrics principal component analysis factor analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |