river course

river course的基本解释

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河道

与river course相关的网络例句 [注：此内容来源于网络，仅供参考]

The Yellow River course shifts and subdelta formation are analyzed first, and the finger-shaped geomorphology system caused by the river course shifts is also analyzed systemically. The environmental factors such as meteorology, hydrology, DEM , vegetation, soil, soil salt content, and exploitation are all described and discussed.

综合分析了1855年以来黄河流路变迁和亚三角洲的发育演化，以及在此控制之下形成的三角洲指状骨架地貌体系；对黄河三角洲的气象、水文、地形、植被、土壤、含盐量等环境背景特征以及人类开发活动进行了深入探讨和分析。

Hydrometry ; sediment measurement ; river course survey ; river closure ; planning ; design ; the Three Gorges Project ; the Yangtze River

水文测验；泥沙测验；河道测量；规划；设计；截流；三峡水利枢纽；长江

The results show that rising of groundwater levels after water transportation plays an important role in the decreasing in the crown loss of Populus euphratica, and the crown loss of Populus euphratica gradually increases with increasing distance from the river course. The trees crown loss was less than 10%, which mainly was distributed within 100 metres to each side from the river course. The proportion of crown loss of overmature and effete forests were 50%-75% within 200 to 400 metres.

应急生态输水后地下水位的抬升对胡杨树冠疏失度的降低产生一定的作用；总体上，胡杨的树冠疏失度随着离河道距离的增加逐步增大，而且离河道越远，疏失度增加的程度就越大；树冠疏失度小于10%的旺盛胡杨主要分布在离河道100m之内，其中多以疏失度少于50%的长势较好的胡杨为主。

与river course相关的网络解释 [注：此内容来源于网络，仅供参考]

but in the course of time, as defined by this river：但是对于这条河来说

And it seems gradual in the course of a human lifetime|对于一个人来说 也许变... | but in the course of time, as defined by this river,|但是对于这条河来说 | it's happening very, very quickly.|变化得实在...

river bed：河床,河底

河流盆地,流域 river basin | 河床,河底 river bed | 河道 river course

river course survey：河道调查

洪水调查 flood survey | 河道调查 river course survey | 冰凌调查 ice floe survey; frazil ice survey