1) It rained large drops.
天降大雨点。
2) natural rainfall
天然降雨
1.
This paper analyzed the chacteristics of natural rainfall for the red-soil sloping land in Jiangxi province by analyzing experimentation data through the climate observation station and bareness plots.
通过气象观测站与标准径流小区的试验观测,全面系统地分析了江西省红壤坡地的天然降雨特征。
2.
The characteristics of nitrogen and phosphorus loss from rice field by natural rainfall runoff were studied in Shuangqiao Farm of Jiaxing city, located at the Yangtz river delta region.
采用具有单排单灌的试验小区,对水稻田在多次天然降雨条件下形成的径流中氮磷的流失特征进行了研究。
3.
In order to study on soil detachment rate and relationship between detachment rate and flow sediment,the experiment under natural rainfall was applied by placing different rare earth oxide in different soil depth and different section across a slope in the field plot with 15 degree.
为研究天然降雨条件下坡面土壤剥蚀率及其与水流含沙量的关系,通过在野外15°径流小区分多层多区段同时布设不同稀土元素进行连续天然降雨试验。
3) natural rain
天然降雨
1.
Studying on natural rainfall conditions for the rapid erosion evolution had a more realistic significance.
本研究在天然降雨条件下，利用5°、10°和15°三个不同坡度的径流小区结合多种稀土元素分层分段布设，观测产流、产沙过程，研究了连续天然降雨条件下坡面侵蚀泥沙来源和侵蚀方式的演变过程；研究坡面土壤剥蚀率和水流含沙量随时间的变化过程；根据试验取得的暴雨侵蚀数据，研究了暴雨过程坡面侵蚀形态和细沟侵蚀的时空演变特征；采用滤纸色斑法对天然降雨雨滴进行采集，分析了天降雨雨滴的特征。
4) It was teeming with rain.
天降暴雨.
6) precipitation
[英][prɪ,sɪpɪ'teɪʃn] [美][prɪ'sɪpə'teʃən]
大气降雨
1.
Temporal and spatial distribution of different mercury species in precipitation of Wujiang River Basin;
乌江流域大气降雨中不同形态汞的时空分布
2.
On the basis of analyzing karst water system,the time delay and lag effect between spring discharge and precipitation was studied by use of mathematical model.
在岩溶水系统分析的基础上,采用数学相关模型对辛安泉的流量与大气降雨和人工开采进行了分析,研究了泉流量与大气降雨的延迟、滞后效应,分析认为20世纪70年代以来大气降雨的持续减少和80年代中后期人类的强烈活动,是造成泉流量衰减的主要原因。
补充资料：石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(internotional tradeof011 and只as)见石油市场与天然气市场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条