《英文msh词典》Spectrophotometry,Infrared
[主题词] Spectrophotometry,Infrared
[同义词] Infrared Spectrophotometry
[中文释义] 分光光度法,红外线
[英文释义] Spectrophotometry in the infrared region,usually for the purpose of chemical analysis through measurement of absorption spectra associated with rotational and vibrational energy levels of molecules. (McGraw-Hill Dictionary of Scientific and Technical Terms,4th ed)