1) The flood waters have gone down.
洪水己退。
2) attenuation of the flood
洪水下退
3) The floods have subsided.
洪水退了。
4) The flood waters are going down.
洪水渐退.
5) flood recession
洪水退水段
1.
Because the northern reservoir has flood control task,its flood recession operation in flood season impacts directly on the whole year s available effectiveness.
针对浑江梯级水库群汛期调度问题,建立了汛期洪水退水段梯级水库群发电优化调度模型,并用遗传算法对该模型进行求解。
6) The flood waters subsided.
洪水退去了。
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条