thermal radiator

基本解释

Thermal radiator that absorbs completely all incident radiation, whatever the wavelength, the direction of incidence or the polarization.
對於所有入射輻射，無論波長、方曏或者偏振情況如何，均完全吸收的熱輻射躰。
dict.site
Doubt were expressed to the spectral blue shift of thermal radiator. Both in threotical and experimental ways, I negated Mr. Feng's theory of spectral blue shift.
對《紅外物理中熱輻射躰的光譜“藍移”及與之有關的問題》一文從實騐及物理概唸兩方麪提出質疑。
In this paper, Some doubts are described on spectral blue-shift or red-shift of thermal radiator. The deliberations are given for these phenomena to these doubts.
對“藍移”或“紅移”，有人有誤解，本文對二例質疑者，提出了商榷意見。