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
  Synonym:flashflood

双语例句

• 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。
• Thunder, lightning flash, flood, helicopter, sling, load, Veterinarian.
  雷声，电闪，洪水，直升机，吊起，负担，兽医。
• 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
• 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。
• Small catchment are basic management units in the flash flood disaster control planning ( FFDCP) in China.
  在进行全国山洪灾害防治规划中，小流域是基本工作单元。
• 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。
• 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
• 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。
• 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。