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
- 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。 - Finite element model for calculating effects of slope flow sediment transport capacity and soil erodibility on rill erosion processes
坡面流输沙能力与土壤可蚀性参数对细沟土壤侵蚀过程影响的有限元计算模型研究 - 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。 - The best little scrub by the side of the rill;
做溪流边最棒的一棵小树； - The results of these experiments indicate the increasing trend of rill erosion quantity with slope gradient and flow discharge.
试验结果反映细沟侵蚀量基本随坡度和流量的增加而增加的趋势。 - 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。 - 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。 - 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 - The calculative method of critical slope gradient was got from combining the incipient velocity formula and rill stable condition.
结合细沟泥沙起动公式和细沟稳定条件得到坡面侵蚀临界坡度的计算方法。