| 释义 |
B horizon B
基本例句
层,淀积层
⎣A horizon is better than B horizon and B horizon is better than C horizon in permeability. 不同土层入渗性能大小为A层>B层>C层。In same kind of soil, DOM reduce Cd adsorption in A horizon greater than in B horizon, it mainly due to the higher TOC content in A horizon.而在北方的中性和碱性土壤中 ;主要表现为抑制作用 .;同一土壤中;DOM对A层土壤中Cd吸附的抑制作用大于B层;这与A层土壤TOC含量较高有关
tillage doesn't reach the B horizon耕不到B层土 |