English translation for "灌溉效率"
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- efficiency of irrigation
irrigation efficiency
Related Translations:
灌溉: irrigate; irrigation; watering 短语和例子提水灌溉 irrigation by pumping; 节水灌溉 water-efficient irrigation; 由许多河流灌溉的土地 a land irrigated by many streams; 干旱地区需要灌溉才能使作物生长。 irrigation is needed to make 灌溉定额: irrigation normirrigation requirementwater duty 灌溉供水: irrigation water supply 灌溉作物: irrigated cropirrigation crop 灌溉机械: irrigation machinery 灌溉区: ayacutirrigated areairrigation canalirrigation district
- Example Sentences:
| 1. | The development of such plants could help farmers to develop more efficient irrigation of crops
报道说，这一技术将有助于农民提高对庄稼的灌溉效率。 | | 2. | So the potential water - savings is very large , especially in wudi county . the irrigation scheduling optimization is based on the simulation with isareg model
说明该区现状灌溉效率不高，用水浪费较多，同时也表明了该区尤其是无棣节水潜力很大。 | | 3. | It shows that the traditional irrigation schedule should be modified . to evaluate exist field irrigation performance , irrigation tests were performed and simulation model , srfr , was used . evaluated results of irrigation efficiency are 0 . 68 and 0 . 52 in huimin and wudi respectively
通过对灌溉试验实测资料的分析，由田间灌溉模拟模型srfr模拟并确定灌区田间土壤入渗参数k 、 、 n ，然后综合求出惠民田间灌溉效率为0 . 68 ，无棣为0 . 52 。 | | 4. | / based on the trends of present cropping development and irrigation efficiency increase in the region , water supply can meet irrigation by 89 % in 2010 , 75 % in 2020 and 70 % in 2030 to crop ' s water requirement under normal condition . water supply can meet irrigation by 100 % in 2010 , 88 % in 2020 and 83 % in 2030 to 85 % of crop ' s water requirement under normal condition . the situation of water shortage in the region is more austere in dry year
3 )按目前种植业发展趋势并考虑到灌溉效率的提高，平水年在100充足灌溉方式下， 2010年、 2020年和2030年可供水量对灌溉的满足率分别为89 、 75和70 ；在85亏缺灌溉方式下， 2010年供水可以满足需要， 2020年和2030年供水量对灌溉的满足率为88和83 ；干旱年度的灌溉满足率更低，形势更为严峻。 | | 5. | Aiming at the present low efficiency of well irrigation works and through pumping tests and theoretical analysis , the paper derives a method for calculating the optimum water yield , the best lifting distance and economic pipe diameter of low pressure pipe delivery system of irrigated area by wells , increasing the efficiency of motor - pumped wells
针对目前井灌工程效率低下的问题，通过抽水试验，经过理论分析，推导出了井灌低压管道输水灌溉系统的最优出水量、最佳扬程和经济管径计算方法，从而可提高机井灌溉效率。 | | 6. | The first part is about the computing of crop water requirements ( or crop evapotranspiration ) and net irrigation requirements ( nir ) of ten crops in bojili irrigated district . then the traditional irrigation schedules of winter wheat and summer maize , which are the main crops in bojili , were evaluated with simulating model isareg . third , the field application efficiency in the experimental areas was evaluated from three methods
本文即是由灌区实测资料计算各种作物需水量，推求其净灌溉需水量；然后通过模型检验现行作物灌溉制度是否具有合理性，并对田间灌溉系统进行评价，求其实际田间灌溉效率；最后由两种不同灌溉制度方案的对比，确定试区合理的作物灌溉制度，在此基础上求出各代表年的田间灌溉需水量和用水过程线。 |
- Similar Words：
- "灌溉土壤" English translation, "灌溉网" English translation, "灌溉污水处理" English translation, "灌溉系统" English translation, "灌溉小水池" English translation, "灌溉效益" English translation, "灌溉效应" English translation, "灌溉需水量" English translation, "灌溉需水指数" English translation, "灌溉需水总量" English translation
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