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固氮 | |
gen. | fixation of nitrogen |
agric. | N₂fixation |
agric. chem. | nitrogen fixation |
archit. | azotification |
desert. | azofication; azotification; nitrogen fixation; nitrogen immobilization |
earth.sc. | nitrogen fixation; nitrogen fixation |
作用 | |
hydroel.st. | action |
固氮 : 181 phrases in 20 subjects |
Agriculture | 61 |
Animal husbandry | 2 |
Biology | 7 |
Botany | 1 |
Chemistry | 8 |
Desert science | 22 |
Earth sciences | 2 |
Ecology | 4 |
Environment | 3 |
General | 18 |
Genetics | 7 |
Latin | 2 |
Life sciences | 5 |
Microbiology | 7 |
Name of organization | 3 |
Oil / petroleum | 4 |
Pharmacology | 3 |
Space | 1 |
Technology | 14 |
Water resources | 7 |