目的采用共有峰率和变异峰率双指标序列法分析不同种石斛的相似性。

ObjectiveTo analyze the relative similarity in species of Herba Dendrobii by the method of common and variant peak ratio in UV and dual-index sequence analysis.

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目的：建立多维共有峰率和变异峰率双指标序列远红外指纹图谱分析自然铜。

Objective: To set up the dual-indexes sequence analytical method for far-infrared fingerprint in which the dual indexes are common peak ratio and variant ration.

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前言：目的：建立多维共有峰率和变异率双指标序列紫外指纹图谱分析甘草样品。

Objective: To set up the dual-index sequence analytical method for UV fingerprint spectra (FPS) in which the dual indices are common peak ratio and variant ration.

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