nitrogen fixation

• n. [化]固氮(作用)

英英释义

Noun:

1. the assimilation of atmospheric nitrogen by soil bacteria and its release for plant use on the death of the bacteria

例句

用作名词 (n.)

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。