The process of fixing nitrogen or another substance as part of a biological or industrial process; see fix, v. 4c. Cf. nitrogen fixation n.
| 单词 | θ68062 |
| 释义 | the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > fixation > of nitrogen (2) fixation1850 The process of fixing nitrogen or another substance as part of a biological or industrial process; see fix, v. 4c. Cf. nitrogen fixation n. nitrogen fixation1893 the conversion, esp. by bacteria, of gaseous nitrogen into a combined form that is usable by plants. |
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