irrigation 六级高考考研

drainage and irrigation work

排工程

Irrigation is important for farming.

溉对农业是非常重要的。

The government authorized an irrigation project.

政府批准了一项溉工程。

There the irrigation canal links up with the reservoir.

这条溉渠在那里与库连接起来。

The set of opinion was toward building a new irrigation canal.

大家的意见倾向于修建一条新溉渠。

an irrigation scheme with dams, reservoirs, and channels.

有坝、库和渠的溉系统

a community cleanup project; a government-funded irrigation project.

社区清洁计划；由政府出资的溉工程

the headwork and the irrigation system.The project effectively controls flooding and provides a method of irrigation.

都江堰有效地控制了洪，也为溉提供了便利。

He accomplished this by separating the project in to two main parts: the headwork and the irrigation system.

是迄今世界上唯一留存，年代最久远，且不断发挥作用的生态型无坝引工程，景观非常奇特。

It is unanimous to design the multihole micro-irrigation pipe to variable diameter pipe withuniform pressure.

把微多孔管道设计成压力均衡的变径管道，已是众人所望。

The irrigation technique is improved based on traditional irrigation technique adopting water-saving technique of trickle irrigator and spraying.

【英文摘要】 The canopy protection area developed rapidly and the kinds and area of raise crops are increased.

Ca absorption and tipburn of lettuce were studied under different application of N, K, Ca, sprinkler irrigation and border irrigation in open field.

摘要在露地栽培条件下，研究了不、、钙平处理以及喷、畦对生菜钙吸收和干烧心的影响。

The paper analyzes the soil water dynamics and water requirement law of alfalfa,feed maize and ensile maize under 3 kinds of water-saving irrigation conditions through experimental study on the crops.

对节溉条件下的紫花苜蓿、饲料玉米和青贮玉米需量进行了试验研究,分析了不溉平下3种饲草料作物的土壤动态和需规律。

Furthermore, N and P fertilizer application rate could be decreased accordingly to optimize fertilizer management when contributions from eutrophied irrigation water were taken into consideration.

在利用当地富营养化河进行稻田土壤溉时可适量减少肥料施用量、优化磷肥料管理。

The spatial differentiation of sediment granularity is controlled by micro-physiography formed by alluvion and deposit swing and by paleoclimate, and by, as well, human’s irrigation from Yellow River.

沉积物粒度表层空间分异与古河流冲积、河床摆动形成的微地貌控制及气候等自然要素有关，也受人类引黄溉、抽溉等社会因素影响。

Since 2002, we begins the development and production of solar products, such as Solar Insect Killer, Solar Mouse &Bird Repeller, Solar Power Supply System, Solar Sprinking &Irrigation System, etc.

从2002年起，本公司开始从事太阳能产品的研究及生产，有太阳能灭虫器系列、太阳能驱鼠器和驱鸟器、太阳能移动电源、太阳能发电系统、太阳能抽喷系统、太阳能供氧系统等！

The results showed: inncrease application of Ca, balance application of N and K and sprinkler irrigation could increase Ca content of lettuce leaves, reduce occurring of tipburn.

结果表明，增施钙肥，平衡、肥及采取喷的方式均能增加生菜叶片的钙含量，减少干烧心的发生。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取地下做为饮用和用来溉在许多地区已经使位下降了几十米，迫使人们使用质量较差的来做为饮。

May be used for highway , railroad , tunnel , aeroport , electric power plant , irrigation works , mine dock , rubbish broadly filling the building projects burying field , building to reach other.

可广泛用于公路、铁路、隧道、飞机场、电厂、利工程、矿山码头、垃圾填埋场、建筑及其它土建工程。本公司在今后的生产和销售过程中将一如既往地把好产品质量关，为顾客提供热情优质的服务，欢迎各新老用户光临我公司并真诚合作。