leached zone [土壤] 淋滤带 ; 溶滤带 ; 淋溶带
leached layer 淋滤层
leached chernozem 淋溶黑钙土 ; 淋溶黑土
leached soil 淋溶土
leached alkali soil 淋溶碱土
leached profile 淋溶剖面
leached horizon 淋溶层 ; 淋滤层
weakly leached brown soil 轻度淋溶棕壤
secondary leached porosity 次生淋滤孔隙度
Below 30cm soil layer, the heavy metal's content increases,indicating that the leached heavy metal from the top soil are adsorbed or precipitated in thesubstrate again.
30cm以下土层的重金属含量上升,说明在表层被淋洗出来的重金属在底层发生了再沉淀。
参考来源 - 重金属污染滨海盐渍土壤淋洗改良研究·2,447,543篇论文数据,部分数据来源于NoteExpress
V to remove or be removed from a substance by a percolating liquid 过滤
N the act or process of leaching 过滤过程
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