rills的中文翻译是什么意思

The little rills of selfishness had united and made a channel.

一点儿细微的自私的涓涓之流,汇合成了一条大河.

All have rills lightcolumn and irregular netted rills.

全体有浅色纵行沟纹及不规则网状沟纹.

Rills of muddy water rushed and swelled the stream and sunk my boat.

浑水像小河般流溢,把我的船冲没了.

Zhang Keli and Zhang Zhumei: Erosion and Sediment Delivery in Rills for Steep Loess Slope.

孔亚萍,张科利: 黄土坡面侵蚀产沙沿程变化的模拟实验研究.