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- probability of irrigation water requirement 灌溉设计保证率
- JENSEN M E,BURMAN R D,ALLEN R G.Evapotranspiration and Irrigation Water Requirements[M].Roma：ASCE Manual 1990. 陕西省水利水土保持厅;西北农业大学.;陕西省作物需水量及分区灌溉模式[M]
- agriculture irrigation water requirement 灌溉需水
- Analysis on Irrigation Water Requirement in Lift Irrigation District 扬水灌区灌溉用水量浅析
- Crop Irrigation water requirements 作物灌溉需水
- agriculture irrigation water requirements 灌溉需水量
- Recharge from irrigation water infiltration. 灌溉入渗补给。
- irrigation water requirement 灌溉需水量
- And Under the same irrigation water use, AFI can not decrease maize yield. 在同等灌水量水平下 ,采用交替隔沟灌溉不降低玉米产量 ;
- The inputs mainly include pesticides, fertilizers, irrigation water, bags, etc. 投入品主要包括农药、肥料、灌溉用水、果袋等。
- In order to provide foundation for making scientific irrigation schedule and heighten the water use efficiency,the advantage of BP network and wavelet analysis is integrated to establish a wavelet BP network model for predicting water requirement of rice. 结合BP网络和小波分析的优势,建立一种水稻需水量预测的小波BP网络模型,旨在准确预测水稻需水量,为制定合理的灌溉制度与提高水分利用效率提供重要依据。
- The capaoility of irrigate water is on talent! 灌水这东西,是很讲天份的!
- The paper analyzes the soil water dynamics and water requirement law of alfalfa,feed maize and ensile maize under 3 kinds of water-saving irrigation conditions through experimental study on the crops. 对节水灌溉条件下的紫花苜蓿、饲料玉米和青贮玉米需水量进行了试验研究,分析了不同灌溉水平下3种饲草料作物的土壤水动态和需水规律。
- Irrigation water is taken from Central California agriculture to fill the bathtubs and swimming pods of the rich living around Los Angeles. 加利福尼亚中部的农业灌溉用水被拿出灌注了洛杉矶附近富人们的澡盆和游泳池。
- Losing irrigation water may mean either abandoning land or less double cropping. 灌溉用水短缺的直接影响不是废弃农田，就是减少一年两作。
- Ecological and environmental water requirement has been one of the research foci of eco-hydrology in the world. 摘要生态环境需水是国内外生态水文学研究的热点问题。
- Drip irrigation has many strong points, such as timely and adequate irrigation water, conserving water and energy. 滴灌具有适时、适量地为农作物提供水分和营养、节水、节能等的优点，成为一种高效的节水灌溉技术，不断地在推广和应用。
- It useshuo quan irrigation water and the growth of rice, and cooking with a unique brewing method from peculiar. 它使用霍泉水和此水灌溉生长的糯米，并用独特的灶具与奇特的酿制方法而成。
- The corresponding problems of ecological water requirement for vegetation construction in semi-arid grasslands are studied from microcosmic angle. 摘要重点从微观角度研究半干旱草原区植被建设生态需水相关问题。
- Getting your sea legs in this rough water requires con-centration. 在大浪中不晕船，需要集中精神。
