rill stage的意思|示意
美 / rɪl steidʒ /
英 / rɪl stedʒ /
细沟阶段
rill stage相关例句
The soil erosion process on the slope was clearly divided into sheet erosion stage, rill erosion developing stage and rill erosion stable stage.
坡面侵蚀过程可以明显分为面蚀、细沟发育和细沟稳定三个阶段。