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

• Thunder, lightning flash, flood, helicopter, sling, load, Veterinarian.
  雷声，电闪，洪水，直升机，吊起，负担，兽医。
• 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。
• 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。
• GIS way of synthetical evaluation of flash flood disaster risk
  综合评价山洪灾害风险的GIS方法
• 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
• This paper analyzed the characteristics of small watershed distribution and the concerned flash flood disasters, and put forward suggestions on prevention of flash flood disasters.
  本文对甘肃省小流域分布特性及山洪成灾特点进行了分析，并提出了山洪灾害防治的建议。
• On the Derivation of Catchments Based on Datasets of Flash Flood Disaster Planning
  基于山洪灾害防治规划数据集的小流域生成
• 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
• 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。