The invention is applied in farmland irrigation.
本发明用于农田灌溉。
Construction of farmland irrigation and water conservancy was enhanced.
农田水利建设得到加强。
Construction of farmland irrigation and water conservancy was enhanced.
农田水利基本建设的热潮。
The farmland irrigation of Datong city in the past was mainly depend on surface water irrigation.
大同市以往的农田灌溉，多以地表水灌溉为主。
The plastic hose has been broadly used in farmland irrigation of low pressure water transfer pipeline.
塑料软管被广泛应用于农田低压输水灌溉，但至今其水力特性仍未被充分研究。
There are two different points of view about the water -saving potentiality of farmland irrigation in Northern China.
华北地区农田灌溉的节水潜力问题，在“七五”期间对其研究过程中存在着两种截然不同的观点。
In light of the above characteristics the application of mixed-flow pump in the hilly areas of farmland irrigation and drainage.
鉴于以上特点，混流泵适用于丘陵地区的农田排灌。
The sewage land processing technology application to the farmland irrigation may effectively reduce pollution of the sewage into the farmland.
污水土地处理技术应用于农田灌溉可有效减小污水对农田的污染。
An expert on farmland irrigATion says thAT underground irrigATion is the best way to wATer crops. It puts wATer where it is most needed AT the roots.
一位灌溉专家说，地下灌溉是给作物供水的最佳方法，因为它把水灌到最需要的地方。即根系近旁。
The data from farmland irrigation system was analyzed with unascertained model. The effect of this method in increasing farmland irrigation effect was demonstrated with an example.
采用未确知数学模型对农田灌溉系统的录取数据进行了分析，并通过实例论证了该方法在提高农田灌溉效果方面所起的作用。
Strengthening the rural power grid construction, improving the ability of farmland irrigation electric power, decrease irrigation costs and lighten the irrigation burden of farmers.
加强农村电网建设，提高农灌电力设施供电能力，可降低灌溉成本，减轻农民负担。
Pump unit is widely used in industrial and mining enterprises, urban construction, fire safety, environmental protection, farmland irrigation, landscape irrigation, and other aspects.
水泵机组广泛用于工矿企业、城市建设、消防安全、环境保护、农田排灌、园林喷灌等多方面。
The stabilization pond-plant bed composite system was used for treatment of farmland irrigation and drainage water, in the plant bed, Zizania caduciflora and Phragites austrails were planted.
采用稳定塘-植物床系统处理农田排灌水，植物床栽植茭草和芦苇。
Food security and fortunes depend on sufficient rain, and nowhere more so than in Africa, where 96% of farmland depends on rain instead of the irrigation common in more developed places.
粮食的安全和命运依赖于充足的雨水，在非洲尤其如此。在那里，96%的农田依赖于降雨，而不是较发达地区常见的灌溉。
Farmland is being watched and irrigation systems are being switched on and off remotely.
新技术也应用到了农场，灌溉系统业可以实现远程开关了。
Wireless systems on farmland will measure temperature and humidity and control irrigation systems.
农田里的无线电系统能测量温度和湿度，同时控制灌溉系统。
According to the differences of soil water potential in the farmland, variable irrigation can save water as well as raise economic benefit.
依据农田内土壤含水率的差异性，有针对性地进行变量灌溉，既可节约用水又可提高经济效益。
Over 1.179 million hectares of farmland was increased with effective irrigation systems and another additional 1.390 million hectares of farmland was guaranteed by water-saving irrigation systems.
全年新增有效灌溉面积117.9万公顷，新增节水灌溉面积139.0万公顷。
The management, such as plough, fertilization and irrigation etc. have not only changed the nutrient cycling in the farmland ecosystem system, but also brought influences to global climate.
这些农田土壤的种植、翻耕、施肥、灌溉等管理措施不仅改变着农田生态系统中的化学元素循环，且给全球气候变化带来影响。
Based on the principle of water balance on farmland, a simulation model for agricultural drought under condition of irrigation is proposed.
根据农田水量平衡原理，建立了灌溉条件下的干旱模拟模型。
The farmers will find their account in bringing the farmland under irrigation.
农民们将在农田水利化中受益。
Around 45 percent of farmland has adequate access to irrigation; and two-thirds of all farmland is low and medium yielding, Chen said.
约45 %的耕地已获得充足的灌溉，三分之二的耕地是中低产出，陈表示。
These will bring all the nearby farmland udder irrigation.
这些将使附近所有农田都得到灌溉。
When at one end of the world, countries like Israel are turning barren deserts into cultivable farmland by irrigation, the rainforests in the tropics are being destroyed.
在地球的某一端，国家如以色列正通过灌溉把荒芜的沙漠转变成可耕作的农田，热带雨林正在遭受破坏。
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。
The farmland to Yamada, terraces, springs and streams through the process of building a weir made into farmland, pond for irrigation.
农田以山田，梯田为主，经由过程山泉溪流，筑堰造塘为农田停止浇灌。
In rural areas, economic losses by earthquakes are mainly resulted from house collapse and damage of farmland and irrigation facilities.
以第一产业为主的农村地区地震造成的经济损失主要源于房屋倒塌和对农田水利设施的破坏。
The mosaic column emitter type drip irrigation pipe is widely used in water-saving irrigation fields , such as greenhouse, grapery planting, farmland planting, city greening and deserts greening etc.
内镶圆柱式滴头滴灌管广泛用于温室大棚、葡萄园种植、园林栽培、城市绿化、荒漠绿化等众多节水灌溉领域中。
The mosaic column emitter type drip irrigation pipe is widely used in water-saving irrigation fields , such as greenhouse, grapery planting, farmland planting, city greening and deserts greening etc.
内镶圆柱式滴头滴灌管广泛用于温室大棚、葡萄园种植、园林栽培、城市绿化、荒漠绿化等众多节水灌溉领域中。
应用推荐