土壤组分与农药的环境化学行为之间存在着密切的关系。
There are obvious relationship between the soil component and the chemical behavior of pesticide.
广汉亚粘土层的元素地球化学行为表明它是在变干趋势的环境中形成的。
The element geochemistry behavior of Guanghan claypan indicated that it has the dry change tendency in the environment.
由于它有很强的络合作用，可使很多的有害物质“有机化”，从而改变了它们在环境中的迁移和扩散等化学行为。
It can make many substances "organization" and change their chemical behaviors such as transfer and diffusion in environment.
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