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

• 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。
• 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。
• Relationship between the variation of the seasurface temperature over the South China Sea and the rainfalls over the middle and lower reaches of the Yangtze River in June
  太平洋入流及其与北冰洋异常变化的联系南海海温变异与长江中下游六月降水的联系
• 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。
• 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。
• 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。
• 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。
• 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。
• 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；
• 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