infrared spectrometry method的用法和样例：
例句
- A rapid method for determining benzene contents in reformate by Near Infrared Spectroscopy is described in this paper.
介绍了用近红外光谱法对重整生成油的苯含量进行快速测定的方法。 - A rapid infrared spectrophotometric metrod for determining furfural content in the raffinate of fur fural extraction of FCC light cycle oil is established.
本文建立了红外光谱法快速测定催化裂化柴油糠醛抽余相中糠醛含量的分析方法。
