flash flood
英 [ˈflæʃ flʌd]
美 [ˈflæʃ flʌd]
n. (暴雨引起的)暴洪
牛津词典
noun
- （暴雨引起的）暴洪
a sudden flood of water caused by heavy rain
柯林斯词典
- (通常由暴雨引起的)骤发洪水，暴洪
Aflash floodis a sudden rush of water over dry land, usually caused by a great deal of rain.
英英释义
noun
- a sudden local flood of great volume and short duration
双语例句
- In1997, a student flash flood turned a peaceful canyon into a raging torrent of deadly whitewater.
在1997年，一场突发的洪水将原本平静的峡谷化为白浪滔滔的狂流。 - The flash flood index calculating model for small drainage areas of Jiangxi province, which does not require lots of data and analysis, and its calculating methods are introduced.
介绍了一种不需要大量观测数据及分析，适用于江西偏远小流域的山洪灾害指标的计算模型，及其具体计算方法。 - For example, a particular residence might be potentially affected by a flash flood through the local gully, or a river flood from the nearby major river, or a combination of the two.
某居民区可能会遭受来自当地溪谷山洪的袭击，或受到邻近江河洪水的影响，或者受到两者的双重打击。 - Management of Flash Flood in the Floor with Mesh Placement at the Fully-mechanized Mining Face of Large Inclination
大倾角综采工作面铺网治理底板出水 - The traditional way to judge the occurrence probability of flash flood is based on the warning indexes like critical rainfall value in the pre-classified risk area. However the approach is lack of comprehensive scientific basis.
传统的预警预报方法是根据临界雨量等预警指标，结合山洪风险区划图进行综合判断，但是目前预警指标临界值的确定缺乏全面的科学依据。 - Study on the Parameter Laws of Rational Formula for Design Flash Flood Calculation of Small Basins in Urumchi Region
乌鲁木齐地区小流域设计山洪推理公式的参数规律 - Some kind of natural catastrophe, perhaps a flash flood, killed at least 13 persons and buried them in a natural grave.
某种天灾，或者一次山洪暴发一下子淹死了至少13人，并把他们埋在一处天然墓葬中。 - A approach on geomorphologic analysis of flash flood prone area usng GIS
利用GIS技术实现山洪易泛区地貌学判识的实践探讨&以云南省为例 - Characteristic Analysis of Small Watershed Distribution and the Concerned Flash Flood Disasters in Gansu Province
浅析甘肃小流域分布特性及山洪灾害成灾特点 - Some people had to cling to trees as the flash flood bowled them over.
一些人不得不紧紧抱住树干，因为湍急的洪水会把他们冲倒。