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
- 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 - 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 - 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。 - The flash flood disaster is one of the most severe terrestrial natural disasters in the world.
山洪灾害是目前危害最严重的陆地自然灾害之一。 - The approach takes advantages from satellite remote sensing and GIS. It requires very little hydrological data and its performance is fast and efficient. Therefore, the approach presents great potential to early warning and forecasting of flash flood disaster for medium-or small-size watersheds in China at present.
该方法充分发挥了卫星遥感技术和GIS技术的优势，所需资料少，计算速度快、可推广性强；对现阶段我国中小流域山洪预警预报的技术研究具有较大的参考价值。 - 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。 - Analysis of similarity for flash flood weather origin in river basin
流域暴雨洪水天气成因相似性分析 - 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 Study on Flash Flood Disaster Occurrence Law and Origin
山洪灾害发生规律及成因研究