炭素同化 たんそどうか Meanings Noun carbon assimilation; carbon fixation See also: 炭酸同化 (たんさんどうか). Kanji 炭 carbon. Read as タン. 素 element 同 same. Read as ドウ. 化 transform. Read as カ. Words containing 炭素同化 炭素同化作用 (たんそどうかさよう) carbon assimilation Word lists Biochemistry Jinuma: Japanese Dictionary · Word lists