完全放射体

かんぜんほうしゃたい

noun

•

black body, blackbody, Planckian radiator, full radiator, perfect radiator(physics term)

完	perfect, completion, end
全	whole, entire, all, complete, fulfill
放	set free, release, fire, shoot, emit, banish, liberate
射	shoot, shine into, onto, archery
体	body, substance, object, reality, counter for images