It is the precondition for the rill flow hydraulic calculation to confirm the rill flow pattern.
细沟流流态的确定是进行细沟流水力计算时的先决条件.
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A bridge spanned the rill.
一座桥横跨小河.
《简明英汉词典》
Stands nearby murmur the rill, listens to the running water to wash your memory.
站在潺潺的小溪旁, 听流水洗涤你的记忆.
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A ditch diverted water from the rill into the fields.
一条沟渠把水从河里引向田间.
《简明英汉词典》
Rill erosion is one of important erosion manners slope, while it is difficult to study quantitatively.
细沟侵蚀是土壤侵蚀的重要方式之一, 但定量研究困难很大.
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The maternal love is a rill, when the brook brook rivulet moistens our heart ~.
母爱是一条小溪, 如涓涓细流无时滋润我们的心田~.
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There is a spare toilet rill in the bathroom cupboard.
浴室的柜橱里有一卷备用的手纸.
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From a practical standpoint, rill erosion forms small channels.
从实用的观点看, 细沟侵蚀能形成很小的渠槽.
辞典例句
Special experiments were conducted to analyze gravitational erosion variation in rill evolution process on loess slope.
利用室内模拟实验的方法对典型坡度条件下黄土坡面细沟发育过程中的重力侵蚀规律进行了研究.
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By the side of the rill.
敕勒川.
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The water in this rill is very clean.
这条小溪里的水非常清澈.
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