age e spectra 年龄谱
Hidden age messages of pyrolysis mass spectra data of lacquer film by cluster analysis method were investigated and discussed. The stability of experimental factor influenced on analysis result.
本文同时还用聚类分析法研究了漆膜裂解质谱数据隐含的年代信息，并讨论了实验条件的稳定性对解析结果的影响。
On the 2D-IR correlation spectra, the auto-peaks and cross-peaks of base liquor of different age were quite different.
在二维相关红外光谱上，不同年份基酒的自动峰和交叉峰各不相同。
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