Much is washed off by rain, ending up in local watercourses where dissolved nutrients can cause algal blooms and kill fish.

大部分是被雨水冲走，沉积在当地河道并在那里溶解成营养素，这种营养素能引起当地藻类大量繁殖并造成鱼类死亡。

youdao

Plants are held in place so their roots lie in soilless troughs, and water with dissolved nutrients is circulated over them.

其方法是：把作物固定在无土水槽里扎根，溶解在水里的营养液在根系周围循环。

youdao

Dissolved plant nutrients are carried by river freshwater runoff into the sea estuarine coastal regions are a favourable Marine environment for special organic species to recuperate and multiply.

由于来自江河的淡水在下携带大量的营养盐入海，河口海区成为适合于特殊门类的有机物生长的有利海洋环境。

youdao

Iron minerals take up dissolved nutrients and carry them to the seafloor, where they eventually become preserved in rock.

MSN: What green rust did long ago to the big blue ocean

"They suck up a lot of dissolved nutrients, " said George Kraemer, professor of Biology and Environmental Studies at Purchase College.

WSJ: Connecticut Seaweed: Life Down on the Kelp Farm

Much is washed off by rain, ending up in local watercourses where dissolved nutrients can cause algal blooms and kill fish.

ECONOMIST: Industrial dairy farming