1. Most AGE's are yellowish brown and fluorescent and have specific spectrographic properties. 大多数 AGE 是黄褐色和荧光的，并有特殊的光谱性质。
2. The result of the study demanstrated that the spectrographic analysis was a valuable method which… 作者认为，频谱分析是一种很有实用价值的客观定量分析手段。
3. Spectrographic oil analysis technology has been used in the condition monitoring of diesel engines. 机油光谱分析技术已广泛用于内燃机车柴油机的磨损状态监测。
4. The question how to fast and effective cope with the anticipated flood of spectrographic data is raised. 面对这些海量数据，如何进行快速有效处理的问题就摆在我们面前。
5. In this paper, the method and the equipment measuring modulation characteristic of DFB LD with spectrographic analysis are described. 本文介绍了利用光谱分析测量dfb LD调制特性的方法及装置。
