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

• 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。
• 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。
• The relations between rainfalls, contents of soil water before rainfall, time of infiltration and depth of infiltration were described.
  阐述了降雨量、前期土壤水分含量和下渗历时与水分下渗深度的关系。
• Study on Evaluating Method of Heavy Rainfalls in Northeast China
  东北地区重大暴雨过程评估方法研究
• 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
• Features of Torrential Rainfalls during the Flood Season in 1996
  1996年汛期暴雨特征分析
• The erected rock pillars on the hill are the isolated pillars, derived from the long-term collapse, erosion and scouring by snow water and rainfalls in the joint-developed rocks.
  山上矗立的石柱，是由于岩层中有多组裂缝（地质学上称节理），经过漫长的地质岁月，受到雪水、雨水冲刷、风化剥蚀、坍塌形成了孤立的石柱。
• 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；
• A Study on the Relationships between ENSO Cycle and Rainfalls during Summer and Winter in Eastern China
  ENSO循环与中国东部地区夏季和冬季降水关系的研究
• The distribution of seepage field is one of the most important factors that affect the stability and deformation of slopes. And rainfalls, especially long-lasting and heavy rainstorms, induce landslides even more.
  边坡中的渗透水压力和渗流场分布是影响边坡稳定和变形的重要因素之一，而降雨，特别是历时长、强度大的暴雨更是导致边坡失稳破坏的常遇诱导因素。