基本释义:

富积层

网络释义

1)enrichment horizon,富积层

2)Rich stratum in organic matter,有机质富积层

3)Accumulation,富积

4)organic matter-rich sedimentary strata,富有机质沉积层段

5)accumulation degree,富积程度

6)Enriching accumulation,富集累积

用法和例句

Accumulation, Distribution and Environmental Risk of Heavy Metals in Xuzhou Urban Topsoil;

徐州城市表层土壤中重金属的富积、分布特征与环境风险