nitrogen-fixing
| nodule
| nitrogen fixing | |
| environ. | fixation de l'azote |
| nodule | |
| chem. | bosse; nodule |
| forestr. | bouton |
| med. | follicule; nodule |
| met. | nodule de graphite |
| min.prod. engl. | nodule |
| soil. | amas |
| transp. | concrétion; rognon |
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| fixation de l'azote | |||
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nitrogen-fixing : 26 phrases in 8 subjects |
| Agriculture | 6 |
| Chemistry | 1 |
| Environment | 3 |
| Health care | 2 |
| Medical | 2 |
| Microbiology | 2 |
| Natural resourses and wildlife conservation | 3 |
| Natural sciences | 7 |