水平衡测试是加强用水管理与节水的有效方法之一。
Water balance test is one of the effective ways to strengthen water utilization control and promote water-saving.
在干旱缺水的西部地区，探讨节水表面蕴含的水循环科学问题、水管理科学问题、水权界定的社会问题以及与生态环境的相互作用问题，是科学工作者的重要任务。
In arid areas, exploring the underlying water cycle problem in water-saving, water management, water rights and its social and ecological impact are the important tasks for the scientists.
加强用水管理，淘汰落后的生产设备是切实可行的方法， 利用先进的节水技术，可实现节水新突破。
It is feasible solution to strengthen the manangement of water and abandon the older productive equipment. The advanced saving water technique can make new saving water development a reality.
水分生产率是评价农业灌溉用水管理水平和节水效果的一个重要指标。
Agricultural water productivity is an important indicator to assess the effect of irrigation water management and water conservation.
水分生产率是评价农业灌溉用水管理水平和节水效果的一个重要指标。
Agricultural water productivity is an important indicator to assess the effect of irrigation water management and water conservation.
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