rill中文什么意思

[ ril ]发音:

用"rill"造句

n.
〔诗〕小河，小溪，细流。vi.
像小河一般流。n.
【天文学】(月面)谷，沟纹。

foot rill: 直达采区巷道
inlet rill: 引进沟
rain rill: 雨沟; 雨水沟

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例句与用法

The water in this rill is very clean
这条小溪里的水非常清澈。
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。
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
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。
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。

英文释义

名词

a small channel (as one formed by soil erosion)
a small stream
同义词：rivulet, run, runnel, streamlet

百科释义

In geomorphology, a rill is a natural fluvial topographic feature. Rills form as the initial signs of erosion as shallow waterways on an exposed slope.

详细百科解释