The brightness temperature of a surface at the wavelength is the temperature of the black body that would emit the spectral radiance measured from it at that wavelength. The kinetic temperature is the surface’s thermodynamic temperature, the one a thermometer would read.
বইগুলো এখনো বাংলা ভাষায় পাওয়া যায় না — ইংরেজি সংস্করণ দেখানো হচ্ছে।
Earth and Space Sciences · পরিভাষা