EMISSIVITY


Meaning of EMISSIVITY in English

/em'euh siv"i tee, ee"meuh-/ , n. Thermodynamics.

the ability of a surface to emit radiant energy compared to that of a black body at the same temperature and with the same area.

[ 1875-80; EMISSIVE + -ITY ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .