Also, the Raman spectroscopy analysis showed that the ancient and recent skin spectra were very similar, indicating that the molecular structure of the mummy s skin was largely unchanged.

同时，拉曼光谱分析显示古代皮肤与现代皮肤的光谱非常类似，这表明木乃伊皮肤的分子结构基本没有发生变化。

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The analysis of the spectra of the atmospheric waves proves this inference.

波谱分析的研究证实了这一点。

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Objective: To investigate a new method for the analysis of IR fingerprint spectra of Radix Glycyrrhizae.

目的：建立一种符合甘草自身特点的红外指纹图谱分析方法。

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The researchers then repeated their analysis by splitting the spectra into six bands, and looking for evidence of the planet in each band.

ECONOMIST: Extrasolar planets