algae toxin造句

例句与造句

1. a study on the relationship between wuxi taihu waters pollution by algae toxin and health of the population
   无锡太湖水域藻类毒素污染与人群健康关系研究
2. since the contamination of the original water, the pollutant in the water such as organic substance, ammonia nitrogen, algae toxin, finally nitrate, pelagic microbe and so on, whose concentration and species are becoming higher and more, deteriorate the quality of drinking water seriously
   由于水源受到污染，水中的有机物、氨氮和硝酸盐氮、藻类及毒素、浮游动物等污染物的含量和种类不断增多，严重影响了饮用水水质。
3. It's difficult to find algae toxin in a sentence. 用algae toxin造句挺难的