leaching例句
The lack of humus and the excessive
leaching make this soil almost useless for agricultural purpose.
缺少腐殖质和过度淋滤使这种土壤对农业几乎无用.
The deep oxidation and groundwater
leaching solubilizes much of the loosely bound uranium.
深部氧化和地下水淋蚀使大部分固定得比较松散的铀溶解.
The research includes technological mineralogy,
leaching principles, methods, measures and effects.
内容包括工艺矿物学研究 、 浸出原理 、 浸出方法 、 浸出措施及效果.