English translation for "有效降雨量"
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- effective precipitation
effective rainfall
Related Translations:
降雨量: rainfall 短语和例子年降雨量 annual rainfall 年平均降雨量: average annual rainfallaverage yearly rainfallmean a ual precipitationmean annual precipitation 小时降雨量: hourly rain fallhourly rainfall depth 年降雨量: annual preipitationannual rainfallyearly rainfall 降雨量分布: distribution of rainrainfall distribution coefficient 汛期降雨量: rainfall during flood period 测量降雨量: measure the amount of rainfall 等效降雨量: equivalent rainfall
- Example Sentences:
| 1. | Based on the analysis of crop structure and crop yield according to the statistic data in 1949 ~ 2000 year . the total water consumption of main crops and the amount of rainwater utilized have been calculated . the rapid increase in water demand for crops production after the late eighties is the one of main reasons of the water resources crisis in baoding area . the efficient precipitation , the water demand and the deficiencies of main crops in different typical years and in different growth period in baoding plain have been studied in detail . the factors of water use efficiency of different crops have been put forward through the analysis of test data in typical year
本文利用保定市1949 2000年主要农作物的种植面积与产量统计资料，在分析了历年种植结构变化、单产变化的基础上，明确了历年粮食总产变化情况，计算了历年粮食生产的总需水量及其变化；根据农作物的雨水资源的变化规律，分析了历年用于粮食生产的有效降水量；得出了保定市农业用水量从90年代中后期大幅度增加而有效降雨量的明显减小，是造成保定市水资源供需矛盾突出的主要原因之一。 |
- Similar Words：
- "有效降低办公管理费用规定" English translation, "有效降水" English translation, "有效降水量" English translation, "有效降水量比值" English translation, "有效降雨" English translation, "有效降雨强度" English translation, "有效降雨损失量" English translation, "有效焦点" English translation, "有效焦点尺寸" English translation, "有效焦矩" English translation
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