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

• 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。
• The Relationship Between East-Asian Summer Monsoon and Rainfalls China
  东亚夏季风和中国降水的关系
• Heavy Rainfalls in South China and Related Circulation during First GARP Global Experiment Period GARP Atlantic Tropical Experiment
  第一次全球大气研究计划试验期间华南前汛期暴雨过程及其环流特征的诊断研究全球大气研究计划大西洋热带实验
• In water erosion area, soil erosion is caused by the several few heavy rainfalls.
  在水蚀区，土壤侵蚀主要由少数几次暴雨所引起。
• The influence factors of groundwater level include rainfalls, soil and hydrogeology conditions and human activity.
  北京地区地下水位的影响因素包括大气降水、地质、水文条件和人为因素。
• The erosion processes of 10 kinds of soil were studied with the experimental erosion slots and 2 artificial rainfalls with an interval of 11 hours.
  通过间隔为11h的二次人工模拟降雨和冲蚀槽试验研究了10种土壤的侵蚀过程，发现在第2次降雨中大多数土壤出现了细沟侵蚀形式。
• 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。
• The canopy interception simulated by Gash model was lower than the measured values, except for the results in2007 because of the short intervals between rainfalls.
  除2007年由于降雨间隔时间短导致模拟截留量大于实测截留量外，模型模拟的林冠截留量均小于实测林冠截留量；
• 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。
• Relation Analysis between Yields of Major Grain Crops and Rainfalls in Fuxin Area
  今年的粮食作物产量下降了。阜新地区主要粮食作物产量与降水量关系分析