infraed red absorption

• 红外吸收

infraed red absorption的用法和样例：

例句

1. The presence of oxides will result in infrared absorption.
   氧化物的存在将带来红外吸收。
2. Infrared absorption spectra is used to analyse the various acylchitins.Their solubility and meltability are also investigated.
   利用红外吸收光谱分析了醯化反应的结果，讨论了醯化衍生物的溶解及熔融特性。