固氮作用 gùdànzuòyòng nitrogen fixation Definitions Defs Origin Strokes Stroke Words Sentences Sents 固氮作用 gùdànzuòyòng nitrogen fixation The process by which nitrogen in the air is converted into organic compounds or forms that can be easily used by living organisms; azofication.
固氮作用 gùdànzuòyòng nitrogen fixation The process by which nitrogen in the air is converted into organic compounds or forms that can be easily used by living organisms; azofication.
