spectral analysis

• n. 光谱分析

spectral analysis的用法和样例：

例句

用作名词 (n.)

1. The professor took a spectrum analysis in class.
   教授在课堂上做了一次光谱分析。
2. This noteworthy discovery was made by spectroscopic analysis.
   这一值得注视的发现是由光谱分析作出的。