soil capillarity是什么意思

用法例句

Research methods:According to the existing conditions of the stations along railway lines,the soil capillary percolation system was de.

研究方法:根据铁路沿线各中小车站既有条件,利用土壤毛细管渗滤原理,选取壤土配比,参照中科院沈阳应用生态所实验数据,设计土壤毛细管渗滤系统。