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
- Collapse, landslide, flash flood and debris flow are the major types of geologic hazard in Xiushui County.
崩塌、滑坡、山洪、山坡型泥石流为修水县主要地质灾害类型。 - China's flash flood disaster and its control measures
我国山洪灾害防灾形势及防治对策 - 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 - Research on automatic catchment boundaries extracting technology in the national flash flood control planning
全国山洪灾害防治规划中小流域自动提取技术 - At last, the warning system of flash flood disaster based on the method was developed using oriented-object programming language and visual programming technology to achieve the transformation from the scenarios of meteorological prediction to the specific scenarios of flash flood disaster risk in the study area.
最后采用面向对象编程语言与可视化编程技术构建基于情景模拟的小山洪灾害预警系统，实现了试验区气象预报情景到具体山洪灾害风险情景的转换。 - Sometimes, a flash flood in the upper reaches of a river system can evolve into a more general river flood as it joins with other inflows and spreads out as it travels downstream.
有时，河系上游产生的山洪随着其他支流来水的陆续汇集，可演变成为一个比较和缓的河道洪水，向下游演进。 - 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 - GIS way of synthetical evaluation of flash flood disaster risk
综合评价山洪灾害风险的GIS方法 - In the third part, after analyzing the cause of flash flood, the task is divided into time prediction and spacial prediction.
第三部分，分析山洪成因、危害及预防措施，将山洪预测分为时间预测与空间预测，并对其研究方法进行了介绍。 - 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。