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资源类型: 外文期刊
作者:Wang Yuan-zhong(精确检索)
作者:Zhao Yan-li(精确检索)
作者:Zhang Ji(精确检索)
作者:Jin Hang(精确检索)
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1Study on Rapid Identification of Medicinal Plants of Paris Polyphylla from Different Origin Areas by NIR spectroscopy

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来源:SPECTROSCOPY AND SPECTRAL ANALYSIS

关键词: Paris polyphylla NIR spectroscopy Principal component analysis-mahalanobis distance Partial least square discrimination analysis Spectrum range selection

年份:2014

2Study on Gentiana Rigescens with Silvomedicinal and Agriosivomedicinal Systems with FTIR Spectroscopy

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来源:SPECTROSCOPY AND SPECTRAL ANALYSIS

关键词: Gentiana rigescens Multiple cropping Fourier transform infrared spectroscopy Second derivative Spectrum retrieval

年份:2016

3Ultraviolet Absorption Spectrum Analysis and Identification of Medicinal Plants of Paris

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来源:SPECTROSCOPY AND SPECTRAL ANALYSIS

关键词: Paris Common peak Variant peak UV spectrum

年份:2012

4Study on Application of NIR Spectral Information Screening in Identification of Maca Origin

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来源:SPECTROSCOPY AND SPECTRAL ANALYSIS

关键词: Lepidium meyenii Walp. NIR spectroscopy Identification Spectral information screening Model population analysis

年份:2016

5The Common and Variation Peak Ratio Dual Index Sequence Analysis in UV Fingerprint Spectra of Gentiana Rigescens

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来源:SPECTROSCOPY AND SPECTRAL ANALYSIS

关键词: Gentiana rigescens UV fingerprint spectral Dual index sequence analysis method Qualitive evaluation

年份:2011

6Study on the Discrimination of FTIR Spectroscopy of Gentiana Rigescens with Different Harvest Time

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来源:SPECTROSCOPY AND SPECTRAL ANALYSIS

关键词: Gentiana rigescens Different harvest seasons Fourier transform infrared spectroscopy Principal component analysis Partial least square discriminant analysis

年份:2016

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