结果表明，分析原油三维荧光谱图及其定量参数有所差异。
The investigation shows that the oils are different in both fluorescent fingerprints and TSF parameters.
测定了晶体下部与上部的X射线衍射图（XRD）、激发光谱、荧光光谱以及声子边带谱。
The X-ray diffraction (XRD), excitation, emission and phonon side band spectra of the upper and lower parts of crystals were measured.
给出并比较了煤油和柴油三维荧光谱指纹图及其统计特征参数，在此基础上可以实现基于荧光谱指纹图统计特征的油种鉴别。
Fingerprints of kerosene and diesel oil are presented as examples comparing each other. Oil identification can be completed based on statistic features of their fluorescent fingerprint.
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