{名} : 吸収率{きゅうしゅう りつ}(total) absorptance: (total) absorptance(全波長)吸収率[土建]〈00A0202:断熱用語〉spectral absorptance: スペクトル吸収率{きゅうしゅう りつ}spectral directional absorptance: spectral directional absorptance波長別方向別吸収率[土建]〈00A0202:断熱用語〉