灌溉

After irradiation with 5～6kGy, coliform group reduced 3 log cycles, and ascarid ova were completely eliminated with a dose of 1kGy, making the water matched the standard quality of irrigating water.

结果表明：污水经 5～ 6kGy辐照可使大肠菌群约降低 3个数量级，1kGy辐照可全部杀灭蛔虫卵，达到农田灌溉水水质卫生标准。

In order to realize reasonable dispatching of water resources, some key questions are studied, such as operation method for multi-year reservoir, the associated operation of surface water and ground water, and as a result, the reasonable and feasible disposal measures are put forward.

叶河流域是一复杂水资源系统，既要考虑整个系统的灌溉和生态用水，又要兼顾27座电站的电力补偿，为了对水资源进行合理调配，对其中的关键问题如：多年调节水库计算方法、地表水与地下水的联合调节等问题进行了研究，提出了理论上合理、操作上可行的处理方法。

The trials on cultivation of Atriplex canescensconducted in Minqin Desert Control Experiment Station reveals that this speciesentails fine qualities as strong tolerance in drought, cold, salinity and low temperatureas well as high annual biomass. So it cab be extended in sandy areas with favorableirrigation condition, and on hilly in loess plateau with relatively high rainfall and lowevaporation. As a new substitute species for water/soil conservation and rangelandregeneration, it has a big potential to be extended. However, more research on withinwhich scope this species can be extended need to be done

从干旱沙区民勤治沙综合试验站的栽培来看，四翅滨藜在此地表现出了耐旱、耐寒、耐盐碱、耐低温且年生长量大的优良特性，因此可以在有灌溉条件的沙区和降雨较多且蒸发较小的黄土丘陵区进行推广，作为该地区的水土保持和草场更新的新物种，具有一定的推广潜力，但推广地域范围的划分，仍需进一步的试验研究和充分的科学论证。

Over irrigation can induce root which is the most common cause of avocado failure.

以上灌溉能诱导根，是最常见的原因鳄梨失败的。

The Aymara, a belligerent people who lived in fortified hilltop towns, had an extraordinary ability to adapt to the unique climatic conditions of the region and increased their food supply through irrigation and the process of freezing and drying crops.

艾马拉，是一个好战的民族，居住在设防的山顶的城镇里，他们非常能够适应当地独特的气候条件，并且通过灌溉以及冷藏和烘干农作物的方法使得他们的粮食供给量得以增长。

In addition, reasonably use reclaimed water resource and develop scientific agricultural measures can effectively pervert soil salification and basification.

此外，合理利用再生水灌溉以及制定科学的农业措施能够有效防止土壤盐碱化。

Through field test studied on reclaimed water irrigating affected to soil salification and basification.

选择北京市大兴区北野厂灌区内3个典型区域作为研究对象，通过田间试验研究了再生水灌溉对土壤盐碱性的影响。

Some, perhaps, may simply be intercepting water for one user that would otherwise have gone to another, but almost every country could reduce its evaporation losses by capturing water and delivering it more effectively to the farmer, bather, drinker or manufacturer—and then, ideally, using it again.

有些国家也许只是出于自私的目的将水拦截，不让水流向其他国家，但几乎每一个国家都可以通过集水和提高输水效率的办法减少水的蒸发损失，使水能够高效地用于灌溉、洗浴、饮用及制造产品，更理想的是，能够循环利用这些水资源。

The irrigation system is attested already in very ancient times, the earliest around 6000 BCE.

灌溉系统在非常古老的时候已经存在，最早的是在公元前6000年左右。

The house on beechwood avenue had a big front yard with shade trees and fruite trees.in the middle of the yard was a water pump where the four little girls pumped water for cooking ,cleaning and watering the garden.on one side of the yard,grandma and grandpa planted tomatoes,beans,squash,cucumbers,peppers and strawberries to feed their growing family.

碧奇乌大道的房子有个大前院，院子里种着浓荫遮蔽的大树和果树。院中央的是个水泵，小女孩们就在这里泵水用来做饭、打扫卫生、灌溉花园。奶奶和爷爷在院子的一边种上番茄、豆子、南瓜、黄瓜、辣椒和草莓，供应这个大家庭的吃用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。