rainfalls

英 [ˈreɪnfɔːlz]

美 [ˈreɪnˌfɔlz]

n.  降雨量; 下雨
rainfall的复数

经济

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。

双语例句

• Diagnostic study of the variation of Indian Ocean sea surface temperature and its impact on Indian summer monsoon rainfalls
  印度洋海表温度的变化及其对印度夏季季风降水影响的诊断研究
• Some disastrous weather systems and processes in Asia-Australian monsoon area, for example, the heavy rainfalls in China, South Asia and Southeast Asia, also the strong disturbances associated with the crossing equator current;
  亚澳季风区的一些灾害性天气系统和过程，如我国、南亚、东南亚的暴雨，以及和越赤道气流相关联的扰动等；
• Heavy rainfalls flooded the crops.
  雨水淹没了庄稼。
• Features of Torrential Rainfalls during the Flood Season in 1996
  1996年汛期暴雨特征分析
• Such heavy rainfalls as this year's are quite unusual.
  今年这么大的雨量，真是十年九不遇。
• This model is used to carry out numerical experiments in three heavy rainfalls. Predictions of different moisture transport schemes are compaed with the observations and 82.6 Hubei heavy rainfall is analysed.
  把三次暴雨过程的降水实况和采用不同水汽输送方案所得到的模拟降水结果进行了对比，并主要分析了82.6湖北特大暴雨过程。
• The water erosion desertification in loess plateau is mainly related to climate and surface water environment. The concentrated rainfalls and low infiltration velocity in loess area make it possible that strong flows can be formed in a short time, and this is the main water erosion pattern.
  黄土高原的水蚀荒漠化主要与气候和地表水环境有关，夏季的集中降雨和黄土区水的入渗速度低形成较强的地表径流是水蚀荒漠化主要土壤侵蚀形式。
• Some areas saw a marginal drop in temperature due to rainfalls. The hot weather has been eased temporarily.
  许多地区因为降雨，气温降幅更大，高温已经暂时得到了缓解。
• To analyze the influence of rainfall on preferential flow, the preferential flow process was observed when the rainfalls were recorded.
  在降雨过程中观察优先流过程，分析降雨对优先流的影响。
• Through the experiment of outdoor artificial rainfalls, the law of runoff and sediment yield on reshaped slopes during railway construction were studied and compared with that on crude slopes.
  本文通过野外人工降雨试验的方法，对铁路工程建设中各主要坡面单元的产流产沙情况与原始坡面的产流产沙情况进行了比较研究。