嫌気では脱窒
が､これで良いでしょうか?Although we cannot now rationalize this connection satisfactorily､ we nevertheless speculate that there pressures fluctuate in soils､ as may occur after rain or temperature changes.現在､この関係を満足に説明できないが､それ
MAYﾘﾝｸ集ﾄｯﾌﾟ