Phosphorus exchangeprocesses between the sediment and water are directly associated with the physical and chemical characteristics of the sediment itself.
沉积物-水界面的磷交换过程与沉积物本身的物理化学特征直接相关。
2
The local geology favours the retention of contaminants by ion-exchangeprocesses within the clay-rich soils and the shale layer underlying the burial site.
当地的地质条件有利于污染物的滞留，通过埋藏点之下的富粘土土壤和页岩层中的离子交换过程而进行。
3
Together with dominance of ion exchangeprocesses in sorption indicated by sequential extraction analysis, it suggests an absence of specific sorption at sites of this kind.