rill

过去式：

动词过去式: riled

更多词形：

动词过去式: riled | 动词过去分词: riled | 动词现在分词: riling | 动词第三人称单数: riles |

单词例句：

The test of the Reynolds Number shows the rill flow pattern is turbulent flow, and the test of the Froude Number shows the rill flow maybe either sub critical flow or supercritical flow.

雷诺数试验结果表明 ,坡面细沟股流属于紊流范围 ,从弗劳德数的试验结果看 ,细沟股流有可能为缓流 ,也有可能为急流

Dynamic soil erosion processes involve the spatial and time dependent processes of detachment, rill formation, deposition, re rilling from deposited sediment and scouring of rills.

动态土壤侵蚀包括依赖于空间与时间的土壤剥离、细沟的形成、水流中过量泥沙的沉积、沉积泥沙中细沟的再生等物理过程。

Wavelet Precise Integration Method on Rill Erosion Model

水土侵蚀过程分析的小波精细积分法

Some empirical relations between the rill width or wet perimeter and discharge and slope are presented through the data analysis.The relation about wet pe...

通过分析试验数据,得到了细沟宽度及过水断面湿周与流量和坡度的经验关系,并发现湿周与它们的关系更为密切。

Because my English is so-so , I just write in Chiness last time , and I rill try to leam it rell , then I can communicate rith you .

我有收到你的信息,你能明白我上次发中文信息吗,因为我英语一般,上次只好用中文,我现在正在努力学它与你联系!

Application of NAA in study of rill erosion process

中子活化分析方法在细沟侵蚀过程研究中的应用

Runoff from up-slope had an important effect on rill flow hydraulics parameters, such as rill flow v elocity, Reynolds number and Daycy-weisbach coefficient.

上方来水对细沟水流水力学参数（流速、水力半径、雷诺数、弗劳德数和阻力系数）有重要影响。

When photographs the rill scenery， because the region is narrow， sets up the grass to be luxuriant， the optical fiber is dark， therefore the cameramen prepare the ISO200 roll film suitably.

拍摄小溪风景时，由于地域狭窄，树草茂盛，光线较暗，故摄影者准备ISO200胶卷为宜。

1. The water in this rill is very clean.

这条小溪里的水非常清澈。