The oxydation zone of the Xitieshan Pb-Zn deposit is formed in the typical dry climate.

锡铁山铅锌矿床氧化带是在典型干旱气候条件下生成的。

The suitable conditions for unit operation of chemical coagulation and H_2O_2 catalytic oxydation have been obtained.

确定所选工艺中凝聚、催化氧化单元过程的适宜条件。

So to speak, polysaccharides extracted from hyphostroma can effectively enhance the ability of anti-oxydation in the organism.

由此看出，菌丝体多糖可以有效地提高机体组织抗氧化能力，防止组织脂质的过氧化损伤。