1) Rivers undermine their banks.
河水冲刷堤基。
2) The river broke its banks.
河水冲断了堤坝。
3) The river has burst its banks.
河水冲破了堤。
4) The river burst its banks.
河水冲溃了堤岸。
5) scour
[英]['skaʊə(r)] [美]['skaur]
堤前冲刷
1.
he scale relations for selecting size of model sediments and equilibrium scouring trough in front of a vertical breakwater under standing waves are discussed.
为保证堤前波浪运动的相似，在正态模型的前提下，根据直立堤前海床冲刷形态的判别标准，给出了模型沙的取值范围；根据泥沙运动连续方程，考虑立波作用下堤前冲刷机理，推导了相对粗沙型冲刷形态的堤前冲刷坑的比尺关系。
6) erosion of levee slope
堤坡冲刷
补充资料：堤堤
1.鸟群飞貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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