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

• 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。
• The rill ideal is the sea, seedling's ideal is a pillar of the state.
  小溪的理想是大海，幼苗的理想是栋梁。
• In this study, an apparatus was designed to measure the parameters for rill cutting in loose material similar to deposited soil.
  该文介绍一种实验装置，用于测量类似于沉积土壤的疏松土壤材料细沟再生的力学参数。
• The mountain stream changed has been black, no longer was before that clear enough to see bottom rill.
  溪水变黑了，已不再是以前那条清澈见底的小溪了。
• Rill cut and fill method Application of low caving coal hydraulic support in thick coal seam with large tilt angle
  倾斜分层充填采煤法低位放顶煤液压支架在大倾角厚煤层中的应用
• 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。
• 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！
• A dynamic rill erosion model is established according to the dynamic theory of sedimentation and soil erosion.
  根据泥沙运动力学及土壤侵蚀学的基本理论和知识，建立了细沟侵蚀的动力学过程模型。
• The coating shall be even, fast, clear and free of defects such as air pore, rill mark, chap and spalling.
  涂复应均匀、牢固、清晰，不应有气泡、流痕、龟裂和剥落等缺陷。
• Rill cut and fill method
  倾斜分层充填采煤法松散颗粒填充隔热层