nitrogen fixing
| algae
| nitrogen-fixing | |
| gen. | 固氮的; 氮气固定的 |
| algae | |
| agric. | 藻类 |
| avia. | 水藻 |
| cook. | 藻类植物 |
| dril. | 海藻 |
| food.ind. | 苔菜 |
| geol. | 藻类 |
| hydroel.st. | 水藻 |
| oil | 藻类的 |
| space | 海藻; 水藻 |
| |||
| 固氮的; 氮气固定的 | |||
| 固氮 | |||
|
nitrogen fixing : 44 phrases in 11 subjects |
| Agriculture | 22 |
| Botany | 1 |
| Desert science | 6 |
| Ecology | 2 |
| Forestry | 2 |
| Genetics | 2 |
| Life sciences | 1 |
| Microbiology | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |
| Water resources | 3 |