Virtually every river in northwestern Oregon was near flood stage.
俄勒冈西北部的差不多每条河都接近洪涝阶段了。
The Mississippi River crested at Vicksburg yesterday at a record high of 14.1 feet above flood stage, but did not breach the main levee or inundate the city.
昨天密西西比河洪水到达维克斯堡的水位超出警戒水位14.1英尺，但是并没有损坏主堤，也没有淹没整个城市。
The National Weather Service had predicted that the river would crest to about 19 feet above flood stage.
国家气象台曾预报红河将上涨到洪水位以上19英尺。
However, the flood stage will be raised during over-bank flood because of the sedimentation on floodplain resulting in increase of flood threat.
但如果发生高含沙漫滩洪水，滩地淤积，漫滩洪水水位反而有所抬高，大洪水威胁依然存在。
The flood events have self-similarity and fractal characteristic for certain duration, the fractal theory can be used to determine the division of flood stage.
洪峰散点序列在一定尺度范围内表现出了自相似性和分形特征，可用分形理论划分洪水分期。
The flood events have self-similarity and fractal characteristic for certain duration, the fractal theory can be used to determine the division of flood stage.
洪峰散点序列在一定尺度范围内表现出了自相似性和分形特征，可用分形理论划分洪水分期。
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