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

• The best little scrub by the side of the rill;
  做溪流边最棒的一棵小树；
• 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。
• Pore volume of porous packing rill cut and fill method
  多孔填充剂的孔体积倾斜分层充填采煤法
• 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。
• 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
  倾斜分层充填采煤法松散颗粒填充隔热层
• Rill erosion is an important component of hillslope soil erosion.
  细沟侵蚀模型是土壤侵蚀预报模型的重要组成部分。
• 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。
• Nearby the hotel is the Dingjiahe park, far away city making noise, takes a walk nearby the rill, under greenery, and flowering in leisure, you can feels incomparably satisfied.
  酒店旁边就是丁家河公园，远离了城市的喧嚣，闲暇之余，散步在小溪边，绿树下，花丛中，会感觉到无比的惬意。
• CBM Development and Utilization for Green Exploitation of Coal Mine rill cut and fill method
  开发利用煤层气实现煤矿绿色开采倾斜分层充填采煤法