rus: чёрное тело

Information
has URI	http://lexvo.org/id/term/rus/%D1%87%D1%91%D1%80%D0%BD%D0%BE%D0%B5%20%D1%82%D0%B5%D0%BB%D0%BE

Meaning
means	(noun) a hypothetical object capable of absorbing all the electromagnetic radiation falling on it; "a black body maintained at a constant temperature is a full radiator at that temperature because the radiation reaching and leaving it must be in equilibrium" blackbody, full radiator, black body