黒体 こくたい noun (common) (futsuumeishi) 黒体こくたい Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) physics black body (object that absorbs all electromagnetic radiation) 漢字 kanji used 黒 black 11画 体 body, substance 7画
黒体こくたい Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) physics black body (object that absorbs all electromagnetic radiation)