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 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。
• 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。
• 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。
• There are abundant forest and water resources in the region of Xiao Xing 'an Mountain, whereas because of excessive cutting, there used to appear some ecology crisis such as water loss, soil erosion, flash flood and riverbed elevation.
  小兴安岭地区森林广袤，水资源丰富，但由于过度采伐，该地区一度出现过水土流失严重，洪水暴发，河床抬高等生态危机。
• 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。
• GIS way of synthetical evaluation of flash flood disaster risk
  综合评价山洪灾害风险的GIS方法
• Thunder, lightning flash, flood, helicopter, sling, load, Veterinarian.
  雷声，电闪，洪水，直升机，吊起，负担，兽医。
• 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。
• 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
• 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。