1)irrigation water use efficiency灌溉水利用效率
1.Effects of saline water on cucumber yields and irrigation water use efficiency under drip irrigation;微咸水滴灌对黄瓜产量及灌溉水利用效率的影响
2.Advances in assessment indicators of irrigation water use efficiency灌溉水利用效率指标研究进展
3.Data of current irrigation water use efficiency(IWUE) of administrative area in China were collected and its spatial distribution is analyzed using geostatistical and spatial autocorrelation approaches.基于全国各行政区的现状灌溉水利用效率数据,采用地质统计学及空间自相关分析方法对灌溉水利用效率的空间分布特性进行分析。
英文短句/例句
1.Analysis of scaling variation of irrigation water use efficiency under typical irrigation regimes典型灌溉模式下灌溉水利用效率尺度变化模拟
2.Analysis on the scaling variation of irrigation water use efficiency under typical irrigation regimes典型灌溉模式下灌溉水利用效率尺度变化模拟分析
3.Temporal variation law of irrigation water use efficiency indicators based on stochastic frontier analysis基于SFA的灌溉水利用效率指标随时间变化规律分析
4.Water use efficiency of winter wheat under limited irrigation:A simulation study.限量灌溉下冬小麦水分利用效率模拟
5.Study on Irrigated Water Distribution and Its Use Efficiency among Two Varieties of Cucumber with Different Growing Type under Traditional Irrigation常规灌溉条件下两种生长型黄瓜灌溉水分配及利用效率的研究
6.Effects of Irrigation on Rules of Field Water Consumption and WUE of Winter Wheat;灌溉对冬小麦耗水规律和水分利用效率的影响
7.Effect of alternate partial root-zone irrigation on nitrogen and water use efficiency of potato分根区交替灌溉对马铃薯水氮利用效率的影响
8.Water Requirement and Consumption Characteristics and Water Use Efficiency of Aerobic Rice under Different Irrigation Treatments;不同灌溉处理下旱稻需水耗水特征及水分利用效率
9.Experimental Research on Water Consumption Law and Water Using Efficiency of Paddy under Different Irrigation Mode in Sanjiang Plain三江平原不同灌溉模式水稻需水规律及水分利用效率试验研究
10.Effects of Reclaimed Water Irrigation on Yield and WUE of Four Gramineous Grasses再生水灌溉对禾本科牧草产量和水分利用效率的影响
11.Effects of regulated deficit irrigation on water consumption characteristics and water use efficiency of winter wheat调亏灌溉对冬小麦耗水特性和水分利用效率的影响
12.Effect of irrigation on water consumption composition and use efficiency of winter wheat不同灌溉水平对冬小麦耗水构成及利用效率的影响
13.Yield and Water Use Efficiency Affected by Rainfall,Irrigation and Maize Varieties降水、灌溉和品种对玉米产量和水分利用效率的影响
14.Effect of irrigation on winter wheat yield,evapotranspiration and water use efficiency in North China Plain华北平原灌溉量对冬小麦产量、蒸发蒸腾量、水分利用效率的影响
15.Effects of Limited Irrigation and Phosphorus on Leaf Photosynthesis and WUE of Winter Wheat限量灌溉和施磷对冬小麦光合性能及水分利用效率的影响
16.Effects of different irrigation patterns on root growth and water use efficiency of maize不同灌溉制度对玉米根系生长及水分利用效率的影响
17.Influence of Limited Irrigation on Yield and Water Use Efficiency of Strawberry in Greenhouse有限性灌溉对设施草莓产量及水分利用效率的影响
18.Effects of Irrigation Methods on Water Use Efficiency of Winter Wheat and NO_3~--N Accumulation in Soil灌溉方式对冬小麦水分利用效率及土壤中硝态氮积累的影响
相关短句/例句
irrigation water use efficiency(WUEi)灌溉水分利用效率(WUEi)
3)irrigation application efficiency灌溉水有效利用率
4)Recycling utilization rate of water for industry灌溉用水利用率
5)irrigation water using efficiency灌溉水利用率
1.Estimating method and discussing problems for the irrigation water using efficiency in Shaanxi Province at present;陕西省现状灌溉水利用率测算方法与问题讨论
6)irrigation(precipitation) water use efficiency灌溉(降)水利用率
延伸阅读
灌溉水利用系数灌溉水利用系数efficiency of irrigation water gUan灌溉gaishui liyong水利用系数XIShU(effieieney of irrigationwater)灌入田间的有效水量与渠首引进的水量之比，常以符号刀。表示，其计算公式如下: _琳，八八。刀臼二~二二;一入1、jU为 叽式中琳为进入田间的有效总水量;叽为从渠首引进的总水量。 灌溉水利用系数是评价灌溉渠系的工程状况和管理水平的一个重要指标，它既反映了灌区各级渠道的渗漏损失，义反映了在管理过程中无益的水量损失，如日灌夜排;因过量引水或不合理的配水所引起的渠尾泄水;渠道跑水;田面跑水和深层渗漏等。 为了提高灌溉水利用系数，主要的措施是进行渠道衬砌，减少渗漏;加强用水管理，实行计划用水，防止水量浪费和无益废泄。(谢安周)
