infrared spectrum (ir) meaning in English

红外光谱

The liquefaction products were analyzed by applying any analysis instruments including infrared spectrum ( ir ) and gc - ms
利用气质联用仪和红外光谱仪对液化产物进行了分析。
Herein we employed 3 , 4 - polyethylenedioxythiophene ( pedt ) as the polymer material , and tetracyanoquinodimethane ( tcnq ) and tin phthalocyanine ( snpc ) as small molecules . pedt was synthesized using chemical oxidation method . infrared spectrum ( ir ) and scanning electron microscopy ( sem ) were utilized for the characterization of the obtained pedt material and surface morphology of the pedt film
对于pedt ,本文采用化学氧化法的工艺,探讨了工艺对成膜的影响,用扫描电子显微镜( sem )观察膜的表面形貌,运用红外吸收光谱( ir )分析验证了所生成的pedt聚合物,并测量了其电阻随温湿度的变化,最后探讨了这种材料对两种气体的敏感特性。