contaminants

1. 污染物：Joel Burken) 发现白杨可 以清除泥土或水中的一些污染物(contaminants)如莠去津(atrazine),莠去津是美国最常用的农药,如果使用不当,便会造成污染. 布根博士希望鼓励采用植物补救法(phytoremediation) 去改善环境污染,

2. 污垢物：containers, blow-molded 吹模容哭 | contaminants 污垢物 | contamination level 污染量

3. (混油、杂质)：Deposits(沉积物) | Contaminants(混油、杂质) | Saline Water(盐水)

4. 致污物,污染物：construed解释,分析 | contaminants致污物,污染物 | content含量,成分

1. contaminants

1. Payne said whales absorb the contaminants and passed them on to the next generation when a female nurses her calf.

2. The researchers recommend that people worried about water contaminants drink tap water with a carbon filter.

3. The degree to which exposure to these contaminants suppresses immune system function has been " underestimated, " Carpenter added.

4. The ministry sent teams to more than 30 cities during January to check chemical residues in vegetables and meat and contaminants in seafood.

5. Using different dilatability indices, the coating can stop space trash and other contaminants from sticking to portholes.

6. Feng's emergency response center estimated the contaminants totaled 20 tonnes in the Longjiang River and stretched 300 km in the downstream Liujiang River.

7. Feng's emergency response center estimated the contaminants totaled 20 tons in the Longjiang River and stretched 300 km in the downstream Liujiang River.

8. Institute of Medicine Tuesday recommended people should incorporate a variety of seafood in their diet, because health benefits outweigh the risks from exposure to environmental contaminants.

9. The provincial government had warned Harbin residents to stay away from the river to avoid possible exposure to airborne contaminants coming off the water.

10. Every batch of product is then tested again for a range of microbiological, chemical and foreign matter contaminants.