flood stage

英美

new

flood stage的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：

The rivers were falling back from their flood peaks.
江河洪峰正在退去。
Before the arrival of the huge flood peak, the Yangzi River successfully opens its sluice gate and releases the flood.
在大洪峰到來(lái)之前，長(cháng)河順利開(kāi)閘泄洪。
The frequently occurring unordinary flood stage increases the difficulty of flood control practice in the river.
頻繁發(fā)生的異常洪水位現象給渭河下游防洪增加了困難。
The paper shows that the altitude of the shell mound relics can be used as the upper limit of the rare flood water level, and this is examined by geomorphological method.
研究表明，貝丘遺址的高程可作為稀遇洪水位的參考上限，對此，還通過(guò)地貌方法進(jìn)行了檢驗。