[光] far-infrared spectrophotometer

far-infrared spectrometer 远红外光谱仪 far-infrared spectrophotometer 远红外分光光度计 far-infrared vacuum grating spectrometer 远红外真空光栅光谱仪 ..

 infrared spectrophotometer

光电英语词汇(F1) ... far-infrared region 远红外区 far-infrared spectrophotomether 远红外分光光度计 far-IR interferoemeter 远红外干涉仪 ...