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- The average yield of API and FPI is lower than that of BPI, but the amount of water use for API and FPI is less than that of BPI. It shows API and FPI can enhance the efficiency of irrigation water use. API和FPI的平均产量与BPI的相比有所降低,但是其灌溉水量相对减少,说明了API和FPI能明显提高灌溉水利用效率。
- Water use efficiency of irrigation 灌溉水利用效率
- Water is channelled through a series of irrigation canals. 把水引入一系列灌溉渠中。
- Water balance of irrigation reservoir. 以灌溉为主的水库来水和用水的水量平衡计算。
- Minimum discharge of irrigation canal. 设计典型年渠道需要通过的最小灌溉流量。
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- Elementary Discussion on Water Use Efficiency of Irrigation District 浅论灌区灌溉水利用系数
- Modified index system for utilization efficiency of irrigation water 修正灌溉水利用效率指标体系的研究
- He asked about the efficiency of the new machine. 他问到新机器的效率。
- To destroy or hinder the efficiency of; frustrate. 使不起作用使无效或限制其效力的发挥;阻挠、挫败
- How to improve the efficiency of a meeting? 如何提高开会的效率?
- Decuple Efficiency of Learning II. 十倍速学习法2。
- The removal efficiency of Am is greater than 99.9%. 对镅的反萃取也作了串级实验(六级反萃;流比BF:BX=1:1);镅的反萃率大于99.;9%25。
- The efficiency of the furnace more than doubled. 高炉的效率提高了一倍多。
- Increasing efficiency of fund utilization. 提高资金使用效益。
- They first speeded up the building of irrigation networks. 他们先加快灌溉网的建设速度。
- To have the efficiency of the callisthenics shank. 具有健美腿部的功效.
- efficiency of irrigated water use 灌溉用水效率
- The reinforcing efficiency of fiber bundles or... 对此,在加固设计时应予以重视。
- Study on Well Irrigation Efficiency of Irrigated Area 灌区井灌效率研究