The water eutrophication is caused by the incessant accumulation of nitrogen and phosphorus in water and excessive propagation of a few of algal and hydrobios.
摘要水
磷营养物质不断积累，部
藻
及水生生物的过
繁殖，导致了水的富营养化。
The water eutrophication is caused by the incessant accumulation of nitrogen and phosphorus in water and excessive propagation of a few of algal and hydrobios.
摘要水磷营养物质不断积累，部藻及水生生物的过繁殖，导致了水的富营养化。
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