在黑海进行研究工作的科研人员发现了在海床上奔涌的水流，它们的流量是泰晤士河的350倍，如同陆地上的河流一样冲刷蚀刻出水道。
Researchers working in the Black sea have found currents of water 350 times greater than the river Thames flowing along the sea bed, carving out channels much like a river on the land.
在洪水泛滥时，大量表层土壤被冲刷到承受的水流中。
Under flood conditions, great amounts of topsoil are washed to receiving streams.
数值计算结果表明，该模型在定性上能正确地模拟水流以及河床的冲刷、淤积过程。
The result shows that the flow field and the process of riverbed erosion and deposition can be simulated qualitatively by this method.
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