tha: วัตถุดำ

Information
has URI	http://lexvo.org/id/term/tha/%E0%B8%A7%E0%B8%B1%E0%B8%95%E0%B8%96%E0%B8%B8%E0%B8%94%E0%B8%B3

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