rills

英 [rɪlz]

美 [rɪlz]

n.  细沟
rill的第三人称单数和复数

双语例句

• Dynamic soil erosion processes involve the spatial and time dependent processes of detachment, rill formation, deposition, re rilling from deposited sediment and scouring of rills.
  动态土壤侵蚀包括依赖于空间与时间的土壤剥离、细沟的形成、水流中过量泥沙的沉积、沉积泥沙中细沟的再生等物理过程。
• As the flow becomes concentrated in low places because of irregularities in the surface, rills are formed.
  由于地面凸凹不平，当水流逐渐集中于低地时，就形成了溪流。
• Roughness coefficients in rills that are easily affected by the slope gradient, are closely related to Reynolds number.
  细沟流阻力系数的大小与水流雷诺数有关，但其变化趋势受到坡度的影响。
• 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。
• Analytic Method for Computing Sediment Concentration in Eroding Rills on Steep Slope
  确定陡坡细沟侵蚀含沙量的解析方法
• Rill erosion refers to the soil erosion process taking place between rills before or after formation of rills on the slope surface.
  细沟间侵蚀是指坡面上细沟未形成之前或细沟形成之后细沟间的土壤侵蚀过程。
• The models include the following components: the continuation equation of water flow in rills of variable width based on mass conservation;
  模型包括根据质量守恒原理推导而得到的变沟宽水流连续性方程和泥沙运移方程；
• And there were gardens bright with sinuous rills.
  这里有花园，蜿蜒的溪河在其间闪耀。
• The experimental research on the Laminar flow type and erosion Transportation manner occured between the upper part of slope surface and rills was conducted by means of rainfall simulation.
  采用人工模拟降雨方法，首次对发生在坡面上部及细沟之间的薄层水流流动型态与侵蚀搬运方式进行试验研究。
• An Analytic Method for Determining Transport Capacity of Concentrated Flow in Eroding Rills
  黄土区细沟侵蚀过程中输沙能力确定的解析法