日射量 にっしゃりょう Meanings Noun intensity of solar radiation; quantity of solar radiation; flux of insolation Kanji 日 day. Read as ニチ. 射 shoot. Read as シャ. 量 quantity. Read as リョウ. Words containing 日射量 散乱日射量 (さんらんにっしゃりょう) diffuse solar radiation Jinuma: Japanese Dictionary · Word lists