| 柴黄颗粒的红外指纹图谱研究 |
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| 引用本文： | 杨莉丽,秦旭华,罗永静,吝伟,王静.柴黄颗粒的红外指纹图谱研究[J].河北省科学院学报,2010,27(4):51-53. |
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| 作者姓名： | 杨莉丽 秦旭华 罗永静 吝伟 王静 |
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| 作者单位： | 河北师范大学化学与材料科学学院,河北石家庄050016 |
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| 摘 要： | 分别采用相似度、聚类分析法和基于主成分分析的投影判别法对柴黄颗粒红外图谱的一致性进行了考察,结果显示30个柴黄颗粒样本的红外图谱一致性良好,采用平均值法建立了柴黄颗粒的红外指纹图谱。
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| 关 键 词： | 柴黄颗粒 相似度 聚类分析法 基于主成分分析的投影判别法 红外指纹图谱 |
Study on the infrared fingerprint of chaihuang granule |
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| YANG Li-li,QIN Xun-hua,LUO Yong-jing,LIN Wei,WANG Jing.Study on the infrared fingerprint of chaihuang granule[J].Journal of The Hebei Academy of Sciences,2010,27(4):51-53. |
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| Authors: | YANG Li-li QIN Xun-hua LUO Yong-jing LIN Wei WANG Jing |
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| Institution: | (College of Chemistry and Materials Science,Hebei Normal University,Shijiazhuang Hebei 050016,China) |
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| Abstract: | The consistency of the infrared spectrograms of Chaihuang Granules was investigated by similarity degree,cluster analysis and projection discriminatant based on principal component analysis.The results showed that the infrared spectrograms of 30 Chaihuang Granule samples were in good agreement.The infrared fingerprint of Chaihuang Granule was established by mean valve method. |
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| Keywords: | Chaihuang Granule Similarity degree Cluster analysis Projection discriminatant based on principal component analysis Infrared fingerprint |
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