UV-spectrophotometry detection

• 紫外吸收检测

UV-spectrophotometry detection的用法和样例：

例句

1. Difference absorption measurement and wavelength modulation harmonic mea- surement are two fundamental approaches for gas light absorption detection.
   差分吸收检测和波长调制谐波检测是气体光吸收检测的两种基本方法。