例:汞形态的分布1.2.3 污染物在环境中的转化(Transformation of Pollutant)转化的定义指污染物在环境中通过物理、化学或生物的作用改变形态或转变成另一种物质的过程。
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它反映了污染物在环境迁移转化中的基本规律和特定环境功能条件下环境污染物的承受能力。
Environmental capacity reflects the law of transference and translation of contamination and also reflects the receiving capacity under a certain kind of environment.
文章介绍了有关重金属在根际环境中的动态、有机污染物在根际环境中的降解转化、土壤重金属污染与土壤有机污染的植物修复研究进展。
Advances in the research of the dynamic of heavy metals and degradation of organic contaminants in the rhizosphere and the phytoremediation of contaminated soils are comprehensively presented.
为此,分析了泥沙在水体中对污染物迁移转化过程中的影响,通过泥沙的吸附作用影响污染物在水体中的形态,从而影响水环境质量。
The influence of sediment on transport and transformation of pollutants was reviewed. Adsorption of sediment praticles change the form and sistribution of pollutants in the natural water bodie.
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