rills

英 [rɪlz]

美 [rɪlz]

n.  细沟
rill的第三人称单数和复数

双语例句

• Shallow water flow velocity measuring systems for flow velocities in hill-slope rills and/ or watershed water channels;
  薄层水流流速测量系统测量坡面流及其流域内沟道中水流速度；
• 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；
• Analytic method for determination of detachment rate of concentrated flow in erosion rills
  确定侵蚀细沟集中水流剥离速率的解析方法
• The lowermost portion of a structure partly or wholly below ground level; often used for storage. As the flow becomes concentrated in low places because of irregularities in the surface, rills are formed.
  一所建筑中部分低于或完全低于地平面的最低的那一部分；通常是作储藏之用。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。
• Study on dynamic mechanism of rills, shallow furrows and gully in the soil erosion chain ON THE FORCE
  土壤侵蚀链内细沟浅沟切沟流动力机制研究
• The results may be of particular value in developing process models of rill evolution wherein rills re cut through deposited material.
  对于发展由沉积土壤再生的细沟演化过程模型特别有用。
• 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。
• She dwelt on the hillside by the edge of a maize-field, near the spring that flows in laughing rills through the solemn shadows of ancient trees.
  她住在玉米地边的山畔，靠近那股嬉笑着流经古树的庄严的阴影的清泉。
• 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。
• 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。