红外光谱吸收比法测定双酚A型环氧树脂的环氧值
Determination of epoxy value of bisphenol A epoxy resins by IR spectrometry method
一种选择性增强光谱吸收比/发射率的薄膜结构
A layered structure of thin films for selectively improved absorptivity / emissivity of thermal radiation
光谱吸收比光谱吸收比光谱吸收比