eutrophication

英 [ˌjuːtrəfɪ'keɪʃn] 美 [ˌjuːtrəfɪ'keɪʃn]

• n. 富营养化

详尽释义

n. 名词

1. 湖等被磷
2. 氮等物质污染而致藻类急速繁殖
3. 超营养作用
4. 富营养化
5. 营养性生长过度
6. 富养化作用
7. 溶解养分增加过程

英英释义

Noun:

1. excessive nutrients in a lake or other body of water, usually caused by runoff of nutrients (animal waste, fertilizers, sewage) from the land, which causes a dense growth of plant life; the decomposition of the plants depletes the supply of oxygen, leading to the death of animal life;

   "he argued that the controlling factor in eutrophication is not nitrate but phosphate"
   

例句

用作名词 (n.)

1. Water eutrophication is a kind of caducity.
   水体富营养化是水体衰老的一种表现。
2. The Lake is at medium level of eutrophication.
   湖体处于中度富营养状态。

词汇搭配

• effect of eutrophication 富营养化效应...
• eutrophication mechanism 富营养化机理...