近透明介质平板的热辐射特性

Thermal Radiation Properties of Plate Made of Approximate Transparent Medium

从比耳－朗伯定律出发，本文导出了近透明介质平板的法向视在发射率的计算式，并将有关的实验与计算结果进行了比较．

On this basis of the Beer Lambort's Low, the calculating formulas for the monochromatic apparent normal emittance of a plate made of approximate transparent medium is obtained, and the comparisons between the experimental results and the calculation are also discussed.