灌溉

Crop evapotranspiration provides scientific basis for rational irrigation and water resources allocation.

作物蒸发蒸腾量是进行合理灌溉和水资源配置的重要依据。

The continuity of the water system, avoiding any sort of input to the understorey via irrigation for filtering in order to hinder the potential emergence of invasive species.

在供水系统的连续性，避免通过过滤，以阻止外来物种可能出现灌溉任何方面的意见，对下层。

OLD-FASHIONED IRRIGATION \ 老式灌溉法 Chinese soldiers use washbasins to help irrigate crops in Xuchang, Henan Province, China, Friday.

几名中国士兵上周五在河南省许昌市用脸盆给庄稼浇水。

It is suggested that policy should be on the basis of minimum irrigation, soil mulching and straw and manure utilization, and the leading one of its measures should be to use high-salined groundwater as an accompaniment of river water, by the integration of the power-pumped-Yellow-River irrigation system and well-water irrigation system, to lower the watertable and reduce the irrigation cost. Thus the dynamic balance of salts, as well as the prevention and reclamation of salinization, will have been kept through the management of water and soil organic matter.

在此基础上结合国内外盐渍化防治及盐渍土改良利用方面的发展趋势，笔者提出应该以水盐平衡理论为指导，以节水灌溉为前提，以地面覆盖和土壤培肥为基础，以井排系统与引黄灌水系统并网，井渠混灌，降低地下水位为突破口，通过对水分和肥力的调控和管理达到对盐分的调控和管理，使盐分在土体或灌区实现动态平衡，从而达到土壤盐渍化的预防和治理。

Tajikistan and Afghanistan look to the Amu Darya for hydropower as well as irrigation while Turkmenistan and Uzbekistan depend heavily on the river to irrigate their cotton, rice, and wheat fields.

塔吉克斯坦和阿富汗都对阿姆河虎视眈眈，不仅想利用这条河流来灌溉农田，还想利用它来发展水电事业。而土库曼斯坦和乌兹别克斯坦则在很大程度上依靠这条河流来浇灌他们的棉花、稻谷和小麦。

For people living near the Aral sea in Central Asia, it's all too real.

其实这对生活在中亚地区咸海附近的人来说再真实不过了。30年前，政府的规划者们把本来流入海洋的河流导去灌溉农田了。

As with irrigating Soviet cotton fields from the Aral Sea in Central Asia or introducing rabbits to Australia, modifying the climate will have both physical and biological consequences.

关于苏联从中亚的咸海引水灌溉其棉花田，或者澳大利亚引进兔子的这些改变气候的做法将会产生物理上和生物上的变化。

New pumping stations for water extraction have been built by the Ministry of Irrigation and Water Resources of the Republic of the Sudan in the area between Khartoum and Atbara.

在喀土穆和阿特巴拉省之间，苏丹灌溉和水资源部新建多个泵站取水。

In 1968 extensive research on direct potable reuse was conducted in Windhoek, Namibia.

自1960年以来，迫于调整压力和水的缺乏，一份深入的调查结果给水再利用工程的健康风险和治疗系统提供了有价值的洞察力。1965年，以色列健康部门出版章程允许对农作物灌溉实行二次污水再利用，还有被排除在外的不用煮可以吃的蔬菜作物。1968年在温得和克和纳米比亚对直接可饮用的再利用进行了广泛的研究。1972年在美国，有一件重要事件就是通过了联邦水污染控制法案（PL92－500）&修复并且维持民族水资源的化学，物理和生物的完整性。&

Chartres says for one thing, that means upgrading and modernizing old, leaky, inefficient, government-run irrigation systems in Asia.

Chartres 说这表示要升级、现代化亚洲老的易漏的、无效率的政府管理的灌溉系统。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了