irrigation 高考考研

There the irrigation canal links up with the reservoir.

这条灌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灌渠。

The government authorized an irrigation project.

政府批准了一项灌工程。

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.

Irrigation is important for farming.

灌对农业是非常重要的。

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、、钙平处理以及喷灌、畦灌对生菜钙吸收和干烧心的影响。

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.

在利当地富营养化河进行稻田土壤灌时可适量减少肥料施量、优化磷肥料管理。

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、肥及采取喷灌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和来灌在许多地区已经使位下降了几十米，迫使人们使质量较差的来做为饮。

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.

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

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，欢迎各新老户光临我公司并真诚合作。