To study the rule of formation and movement of aeration zone water, it not only has important significance for groundwater forming, but also is the key for realizing water saving in agriculture.
研究包气带水的形成及运动规律不仅对阐明地下水的形成具有重要意义，而且是实现农业节水的关键。
The study indicates that the effect of summer corn water saving and yield increasing is obvious evident which is theoretical base of crop high yield under the water saving condition.
研究结果表明：秸秆覆盖条件下夏玉米节水和增产效果明显，并为节水条件下的作物高产提供了理论根据。
To supply scientific evidences of saving water, a study was made on effects of different irrigation quota on the growth and yield of spring wheat in field conditions in arid and semiarid regions.
在大田条件下，研究不同灌溉量对干旱半干旱地区春小麦生长及产量构成的影响，以期为春小麦节水灌溉提供理论依据。
Water saving study concerning vegetable cultivation is showing more and more importance with the ever increase of vegetable growing area.
随着蔬菜种植面积不断扩大，在节水农业研究中愈来愈显示出其重要性。
The study result shows that the condensing gas water heater is characterized by high efficiency, energy saving and environmental protection.
研究结果表明这种冷凝式燃气热水器具有高效、节能和环保的特点。
The study provides a new method and technique for the comprehensive assessment of urban water saving level, which has some theoretical and practical value.
该研究为城市节水水平的综合评价提供了一种新的方法和途径，具有一定的理论意义和实用价值。
This study provides basis for extension of drip irrigation water saving technology and establishment of a reasonable drip irrigation scheme.
该研究为滴灌节水技术的推广以及滴灌条件下树木合理灌溉制度的制定提供了依据。
Study on energy saving and optimization control of a hot water supply system is done, which is equipped with ground-water heat pump system in a high building.
课题以水源热泵供热水系统为受控对象，研究了其节能优化控制方法，主要进行的研究工作如下。
Meanwhile, the study on the construction of water-saving landscape in the paper is expected to be a reference for other researches.
希望可以对城市绿地建设提供思维的开拓和扩展，同时对节水型园林建设相关问题的研究提供借鉴。
Study on the water consumption of compound plant ecosystem is valuable to direct the water-saving irrigation of a garden.
探索和研究园林复合植被系统的水分消耗规律，对于指导园林节水灌溉具有一定的应用价值。
The Zero Flux Plane (ZFP) principle and method are applied to study the farmland evapotranspiration in Beijing Fangshan water-saving irrigation area.
应用土壤水分零通量面的原理方法，对北京房山节水灌溉区进行了研究。
Water shortage is a globe problem and study of water-saving agriculture is a popular subject interested by experts at home and abroad.
水资源紧缺已成为全球的突出问题之一。国内外对节水农业的研究都给予高度重视。
The study of water-saving irrigation theories are embedded, and water-saving irrigation techniques are sophisticated increasingly. but a series of problems are exit for generalizing widely.
节水灌溉理论研究越来越深入，节水灌溉技术也越来越成熟，但对于其广泛推广还存在一系列难题。
Water recycling is an important way of saving water. Key equipment, cooling tower is receiving increasing attention to the study.
水的循环使用是节水的重要途径，关键设备冷却塔的研究越来越受到重视。
Agricultural water-saving potential is the symbol for the water resources exploration and utilization, and it is important to deliver a study on it.
农业节水潜力作为水资源开发利用后劲的象征，对其进行研究具有重要意义。
The model based on energy-saving emission reduction and environmental protection, will provided new ideas for optimal scheduling of short-term study of water and thermal power system.
针对电力系统中水火电短期优化调度，这一典型的高维、非凸、非线性优化问题，本文提出一种改进的微分进化算法。
Heat pump is recognized as an effective energy-saving technology, scholars at domestic and foreign have conducted an in-depth study on CO_2-heat pump water heater.
热泵被公认为是一项有效的节能技术，国内外学者对CO_2热泵热水器进行了深入研究。
In order to study the fuel saving effect of water-in-oil emulsion on this engine, experiments using ultrasonic water-in-oil emulsions were carried out on a single cylinder diesel of this type.
为了探索油包水型乳化油在该机上的节油效果，曾在该型单缸机上进行了一系列超声油包水型乳化油试验。
In order to study the fuel saving effect of water-in-oil emulsion on this engine, experiments using ultrasonic water-in-oil emulsions were carried out on a single cylinder diesel of this type.
为了探索油包水型乳化油在该机上的节油效果，曾在该型单缸机上进行了一系列超声油包水型乳化油试验。
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