ir

例句:

• Its IR spectrum compared with that of comphor nitrimine.
  它的红外光谱与樟脑硝亚胺红外光谱相似.
  
• The coordination compounds we investigated by IR, DTG , TG and conductivity measurements.
  用IR, TG, DTG及电导对配合物进行了研究.
  
• Th ese samples were characterized by IR, XRD, and UV - Vis , respectively.
  用XRD 、 SEM 、 IR和UV-Vis等进行表征.
  
• Do you believe IR photons should deal with nuclear properties?
  来自SA
• To be effective you would need IR radiators all over the house.
  来自SA
• Ir you tha fella that's cumin tae drink tay wi her thenicht?
  来自BBC