rill

英 [rɪl]

美 [rɪl]

n.  细沟
v.  像小河一般流

复数：rills　过去式：rilled　

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

• a small channel (as one formed by soil erosion)
• a small stream
  Synonym:rivuletrunrunnelstreamlet

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！
• There is a spare toilet rill in the bathroom cupboard.
  浴室的柜橱里有一卷备用的手纸。
• Rill cut and fill method
  倾斜分层充填采煤法松散颗粒填充隔热层
• 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。
• Soil bulk density affects soil erosion process and the sediment delivery ( S) during the run is associated with rill head-cut advance.
  土壤容重影响坡面侵蚀的发生和发展，而坡面侵蚀产沙过程与细沟发育过程相对应。
• Stands nearby murmur the rill, listens to the running water to wash your memory.
  站在潺潺的小溪旁，听流水洗涤你的记忆。
• 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。
• This paper estimates methods of measuring rill erosion amount.
  本文评价了量测细沟侵蚀量的填土法和容积法。
• 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。
• From a practical standpoint, rill erosion forms small channels. Morphologic effects of etching or no etching on second bonding of metallic brackets
  从实用的观点看，细沟侵蚀能形成很小的渠槽。酸蚀与未酸蚀对金属托槽再次黏结形态学的影响