常見例句用作名詞 (n.)Among the blue-green algae are many species of nitrogen fixation.許多種藍(lán)藻有固氮的能力。Production of amino acids is linked to the assimilation of nitrogen by the plant.氨基酸的生產(chǎn)過程與植物固氮有關(guān)。 返回 nitrogen-fixing