| |||
藻类 | |||
| |||
藻类 Algae | |||
藻类 (简单的绿色水生植物,没有茎 、根和叶。它们属于构成食物链最开始的基础微生物。藻类漂浮于海水和淡水上,也可以在潮湿的墙壁、岩石、树皮表面及土壤上生长。它们含有的叶绿素及其他色素能够使其利用光合作用进行生长。在陆地上,藻类可通过固氮作用改善土壤的肥力。) |
alga: 47 phrases in 15 subjects |
Agriculture | 4 |
Biochemistry | 3 |
Biology | 1 |
Botany | 11 |
Environment | 2 |
Fish farming pisciculture | 2 |
Fishery fishing industry | 4 |
Food service and catering | 1 |
General | 4 |
Horticulture | 2 |
Ichthyology | 6 |
Microbiology | 2 |
Oceanography & oceanology | 1 |
Technology | 1 |
United Nations | 3 |