rill
英 [rɪl]
美 [rɪl]
n. 细沟
v. 像小河一般流
BNC.40583 / COCA.33840
牛津词典
noun
- 细沟
a shallow channel cut by water flowing over rock or soil
英英释义
noun
双语例句
- If you can't be a pine on the top of the hill, Be a scrub in the valley-but beThe best little scrub by the side of the rill?
如果你不能成为山巅上的一棵挺拔的松树，那就做一棵山谷中的灌木吧，但要做溪边最好的灌木！ - Momotea: why is the music so winningness, because it runs mountains high like the sea sometimes, but sometimes it is peaceful like a rill.
么么茶：音乐之所以动人，是因为它有时象大江大海那样汹涌澎湃，有时它象小河小溪那样安祥宁静。 - Breast stoping proceeds horizontally, while rill stoping is at an angle to the face of the deposit with the ore falling downward.
水平回采则是水平推进，而倾斜上向回采是与矿壁成一定角度开采，以使矿石能下落。 - I felt assured now of what it was, and from the bottom of my heart I pitied this last feeble rill from the great flood of humanity.
接着我又想到我看见的肉，这下我肯定那是什么了，我从心底里同情人类洪流中这最后的涓涓小溪。 - Rill erosion is an important component of hillslope soil erosion.
细沟侵蚀模型是土壤侵蚀预报模型的重要组成部分。 - Rill cut and fill method
倾斜分层充填采煤法松散颗粒填充隔热层 - This model introduces a concept of unsaturated sediment transport, reflecting the variation of rill erosion along the distance.
该模型引入了非饱和输沙的概念，能够反映沿程细沟侵蚀的变化规律。 - Experimental results were conducted for determining the flow rates at which rill formation starts and ends for each aggregate group and slope.
用一种沙壤土进行实验，测定了不同团聚体大小和坡度下细沟再生开始和停止所对应的临界水流量。 - A long narrow furrow or channel cut by a natural process ( such as erosion) or by a tool ( as e.g. a groove in a phonograph record). From a practical standpoint, rill erosion forms small channels.
自然形成（象腐蚀）或用工具制成的犁沟或水道。从实用的观点看，细沟侵蚀能形成很小的渠槽。 - Rill scouring associated with sediment re-detached from a depositional area can be an important phenomenon in rill narrowing and deepening.
与泥沙从沉积区域再剥离相关联的细沟再生是细沟变窄加深过程中的一个重要的现象。