| 中药黄芪元素谱的灰色关联分析 |
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| 引用本文： | 沈文英,陈铭华,胡明辉. 中药黄芪元素谱的灰色关联分析[J]. 厦门大学学报(自然科学版), 2000, 39(6): 813-819 |
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| 作者姓名： | 沈文英 陈铭华 胡明辉 |
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| 作者单位： | 1. 汕头大学医学院,广东,汕头,515031
2. 厦门大学海洋学系,福建,厦门,361005 |
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| 摘 要： | 用ＩＣＰ－ＡＥＳ测定１５种黄芪中的２３种元素，以其含量为分析指标，用灰色关联方法研究了不同产地的黄芪在微量元素谱的亲疏关系，对不同品种的黄芪进行分类，为地道性中药材的研究提供简单的区分方法。
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| 关 键 词： | 黄芪 灰色磁联分析 微量元素谱 亲疏关系 中药 |
| 修稿时间： | 2000-02-22 |
Grey Relation Analysis on Trace Elements Specturm of Astragalus |
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| SHEN Wen-ying,CHEN Ming-hau,HU Ming-hui. Grey Relation Analysis on Trace Elements Specturm of Astragalus[J]. Journal of Xiamen University(Natural Science), 2000, 39(6): 813-819 |
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| Authors: | SHEN Wen-ying CHEN Ming-hau HU Ming-hui |
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| Abstract: | The content of 23 elements (TE) of Astragalus in 15differentspecies was determined by ICPAES. The content of TE in Astragalus was used as analytical index. The Grey Relation Analysis method was employed to describe close or distant relationship of the TE spectrum feature of Astragalus in different producing areas. The results show that the different species of Astragalus can be easily recognized by Grey Correlation Coefficient. It provides the discriminating method to study the genuine Chinese traditional medicine. |
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| Keywords: | astragalus trace element grey relation analysis ICP-AE` |
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