| 1. | 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。
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| 2. | The little rills of selfishness had united and made a channel .
一点儿细微的自私的涓涓之流，汇合成了一条大河。
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| 3. | 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。
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| 4. | 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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| 5. | Dynamic sediment yield of rill erosion
细沟侵蚀动力过程极限沟长试验研究
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| 6. | The water in this rill is very clean
这条小溪里的水非常清澈。
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| 7. | 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。
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| 8. | 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
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| 9. | The rill only existed on the slope surface of the dyke could be rapidly infilled by the soil after rainfall
但水沟发生在地面上，降雨过后，可迅速填平。
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| 10. | As for a given rainfall experiment , the soil erosion in the rill was more than that in the socket
在同一次降雨过程中，水沟的侵蚀量大于水穴（浪窝）的侵蚀量。
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