natural river course的意思|示意

The outburst flood wave could have traveled as far as 1,250 miles downstream, breaking the river's natural banks, causing extensive flooding and even making the Yellow River switch course.

溃坝洪水可能向下游奔涌了1250英里（约合2000公里）之远，冲毁了黄河的天然河岸，令许多地方被淹，甚至导致了黄河改道。

From the historical, natural and ecological point of view, this article researched the course of evolution of the ecological environment in the middle reaches of Yellow River.

从历史、地理、自然、生态的角度，大跨度、高视野、多方位对黄河中游生态环境演变过程进行了探讨。

The outer river is a natural river course, whose main function is to drain floods during rainy seasons.

外江是自然河道，其作用是在雨季排泄大量洪水。

In the natural river succession, the Yellow river course is in its critical situation and will probably change again.

按河流演变的自然规律，黄河已达到其河床演变的临界值，很可能会再次改道。

The Indus Valley civilization appears to have collapsed because natural disaster altered the course of the Indus River.

印度河流域文明看来是因为自然灾害，使得印度河改变了河道而倒塌。

Natural River Lake in residential construction and acquisition features to developers and real people are of course ideal choice.

在自然河湖边建造和购置水景住宅，对开发商和购房人来说当然都是理想的选择。