nitrogen immobilization

• 固氮

nitrogen immobilization的用法和样例：

例句

1. Among the blue-green algae are many species of nitrogen fixation.
   许多种蓝藻有固氮的能力。
2. Production of amino acids is linked to the assimilation of nitrogen by the plant.
   氨基酸的生产过程与植物固氮有关。