灌溉效率(irrigation efficiency)是灌溉水有效利用程度的主要评价指标之一。Israelsen将灌溉效率定义为作物生长过程中通过作物蒸发蒸腾的田间灌溉用水与实际引进的...
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Farm irrigation efficiency 灌溉效率
increasing irrigation efficiency 提高灌溉效率
well irrigation efficiency 井灌效率
water efficiency of irrigation 灌溉水利用系数
efficiency of irrigation [农工] 灌溉效率
irrigation water efficiency 灌溉水利用率
irrigation application efficiency 灌溉水有效利用率
Irrigation district is the primary base of producing foodstuff. Due to aging equipments and undeveloped management, irrigation efficiency is relatively low.
灌区是我国粮食生产的主要基地,由于工程老化和管理不善,灌区的灌溉效率低下。
参考来源 - 山东省灌区综合评价·2,447,543篇论文数据,部分数据来源于NoteExpress
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