eutrophia

常见例句

Hayhite is used as the biologic carrier in this article and using biologic filter to pretreatment the eutrophia water.
以陶粒为生物滤料对富营养化水源水进行预处理,研究生物滤柱对藻类和污染物的去除率,并分析其影响因素。
The principle,influence fectors and harmfulness of the water body eutrophia in oxidation pond were introdneed in this paper.
针对氧化塘水体富营养化,介绍了氧化塘水体富营养化的发生机理、影响因素及其危害,探讨了防治措施,并展望了未来的研究趋势。
Keywords oxidation pond;water body eutrophia;prevention;
氧化塘;水体富营养化;防治;
Study on Growth and Phosphorous Removal effect of Lythrum salicaria in Eutrophia Water
千屈菜在富营养化水体中生长及磷去除效果试验初报
water body eutrophia
水体富营养化