rainfall

英 [ˈreɪnfɔːl]

美 [ˈreɪnfɔːl]

n.  降雨量; 下雨

复数：rainfalls　

高考TOEFLIELTSTEM8经济

Collins.1 / BNC.10343 / COCA.9169

牛津词典

noun

• 降雨量；下雨
  the total amount of rain that falls in a particular area in a particular amount of time; an occasion when rain falls
  1. There has been below average rainfall this month.
     这个月的降雨低于平均降雨量。
  2. an average annual rainfall of 10 cm
     10厘米的年平均降雨量

柯林斯词典

• N-UNCOUNT （降）雨量
  Rainfallis the amount of rain that falls in a place during a particular period.
  1. There have been four years of below average rainfall.
     已经有4年降雨量低于平均值了。

英英释义

noun

• water falling in drops from vapor condensed in the atmosphere
  Synonym:rain

双语例句

• There have been four years of below average rainfall.
  已经有4年降雨量低于平均值了。
• In the middle to high latitudes rainfall has risen steadily over the last 20-30 years.
  在过去二三十年里，中高纬度地区的降雨量持续增加。
• We have as much rainfall here as Beijing.
  我们这儿的雨量和北京一样多。
• Rainfall had dislodged debris from the slopes of the volcano
  雨水冲走了火山坡面上的岩屑。
• Rainfall is plentiful in the area.
  这个地区雨量充足。
• The nonlinearity of monthly rainfall time series in Yunnan province is investigated by using the theory of complex system.
  应用复杂系统理论和方法研究了云南地区月降雨量时序数据的非线性特性。
• Satellites can provide almost immediate estimates of changing rainfall, land surface temperature and vegetation condition.
  卫星可以提供对于变化的降雨量、陆地表面温度和植被环境的几乎即时的估计。
• Rainfall has been fairly well-distributed this year.
  今年的雨水很均匀。
• Rainfall has been evenly distributed this year and a good harvest can be expected.
  今年雨水调匀，丰收可望。
• Failing a heavy rainfall soon, the drought will become serious.
  如果最近不下一场雨，旱情将更趋严重。