English translation for "总需水量"
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- gro water requirement
gross water requirement
total water demand
total water requirements
water requirement， gross
Related Translations:
所需执照: certification needed 需偿还援助: assistance on a refundable basis 食粮需给: demand and supply of food 需氧分解: acrobic decompositionaerobic decomposition
- 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：
- "总需求理论" English translation, "总需求量" English translation, "总需求曲线" English translation, "总需求与总供给" English translation, "总需求与总供给模型" English translation, "总需氧菌数" English translation, "总需氧量" English translation, "总需氧量自动记录仪" English translation, "总需要" English translation, "总需要功率" English translation
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