鲍威尔湖的水没有被用来灌溉这一地区。
None of the water from Lake Powell is used to irrigate the area.
这些管道被认为是为灌溉地表而修建的运河系统。
The lines were thought to have been a system of canals that had been built to irrigate the surface.
西班牙语中的“”一词被译为“灌溉渠”。
The Spanish word "acequia" is translated as "irrigation ditch."
这种情形始于在目标地区（如废弃矿井或被污水污染的灌溉池）种植超积累物种。
This scenario begins with the planting of hyperaccumulating species in the target area, such as an abandoned mine or an irrigation pond contaminated by runoff.
一方面却有更多的河水被抽走，供应城市、灌溉和沥青炼油所需。
But more water is being drawnfrom them for cities, irrigation and the processing of oil from tarsands.
在希拉河流域尤其如此，希拉河的水被输送到许多地方用来灌溉肥沃的平原，养育众多的城镇。
This was particularly true in the Gila River valley, where the Gila River was diverted in many places to irrigate large fertile plains and numerous compact towns.
米尔·迪拉和伦马克顿时被沙漠所包围，果园和葡萄园必须依靠墨累河——澳洲农业的生命线——灌溉才能存活。
Mildura and Renmark are surrounded by desert, and fruit farms and vineyards survive only with irrigation from the Murray River, the lifeblood of Australia's agriculture.
对那些确实接入了灌溉系统的的农民来说，大量的水在浇灌庄稼之前就已经被浪费掉了。
For farmers who do have access to irrigation, most of that water is wasted before it reaches their crops.
贯穿印度河沿岸的主要公路，桥梁和农田灌溉设施被毁。
Its artery of roads, bridges and irrigation works, weaving around the Indus, has been smashed.
而大多半的灌溉用水因为泄露的灌溉系统而被浪费掉。
在上世纪70年代早期，大部分农村居民使用被污染的地下水，用来饮用、沐浴、洗衣、洗碗以及灌溉。一时间，由水传播的疾病十分猖獗。
In the early 1970s most of the rural population USES contaminated groundwater for drinking, bathing, washing clothes and dishes, and irrigation. Waterborne diseases are rampant.
一百年前的1911年3月，《美国经济评论》(American EconomicReview)登出了第一篇文章，内容是关于美国西部被太阳晒到起泡的沙漠的灌溉的。
ONE hundred years ago, in March 1911, the American Economic Review (AER) published its first article-on irrigation in the "sun-blistered" deserts of the western United States.
农业消耗了中国2/3的水，而且效率非常低——只有46%的灌溉水被农作物利用，相比之下发达国家是70%到80%。
Agriculture consumes two-thirds of China's water and is very inefficient — just 46 per cent of irrigation water reaches crops, compared to 70–80 per cent in developed countries.
Wilson博士说在印度作为一个项目的一部分而提供的烟囱中只有3%被使用，根据后来的一个调查：其余的要么被卖掉要么被当做灌溉管道重新使用。
Dr Wilson says just 3% of chimneys provided as part of one project in India were being used, according to a later survey: the rest had been either sold or reused as irrigation channels.
举例来说，在长期实践中，当地农夫发明了一种方法：挖掘出浅地坑种植农作物，这种被当地人称作“zai”的浅地坑同时也可以收集与存储稀少的雨水以灌溉农作物。
For example, it was a long-standing practice among local farmers to dig what they called zai—shallow pits that collected and concentrated scarce rainfall onto the roots of crops.
沉淀使灌溉系统中的发射器发生被阻塞。
灌溉窗口效率是一个新词语，被行业内专业认识用来衡量在一个周期内一个系统的工作效率。
Water Window Efficiency is a new term used by industry professionals to measure how efficiently the system is being operated during a nightly irrigation cycle.
大部分良田目前都已经被开垦，而每年的沙漠化、不当的灌溉以及土地的滥用，使得数百万英亩的土地长不出农作物。
Most good agricultural land is already under plow, and each year desertification, improper irrigation and overuse take millions of acres out of production.
工厂设施产生的废水和利用斜坡收集的雨水被回收用于灌溉周围的景观。
The waste water produced from the factory facility and the rain water collected naturally using the slope of the land is recycled and re-used in irrigating the surrounding landscape.
曾几何时，这些路被解释为诸如印加之路、灌溉植物、原始热气球的图解，甚至最为可笑的一种解释是，外星飞船的着陆点。
At one time or another, they have been explained as Inca roads, irrigation plans, images to be appreciated from primitive hot-air balloons, and, most laughably, landing strips for alien spacecraft.
减少流域片高耗水作物种植，调整农业产业结构被认为是解决灌溉水危机的重要手段。
Reduction of crop areas of high consumptive water was previously considered as one of the important methods to solve water crisis.
储水灌溉在北方灌区被普遍应用，目的是将秋冬季多余的水分储存于土壤，供作物来年生育期利用。
In the northern China, water-reserving irrigation technology is widely used to store excess water during autumn and winter periods in soil for crop use next year.
吊桶随着长长的链条升出井口，所盛的水被倾入灌溉渠内。
Buckets rise on a long chain from the well, and the water is tipped out into irrigation channels.
近期默拉皮火山喷发造成六个灌溉大坝被火山泥流冲毁，印尼日惹特区的成千上万公顷的蛇果种植园面临干旱灾害。
Thousands of hectares of snake fruit plantations in Yogyakarta may turn arid after six irrigation dams were damaged by lahar following recent volcanic eruptions on Mount Merapi.
当时，新创建的约翰迪尔水公司被放在了母公司的农业和草坪部门，该部门只是专门进行农场机械方面的产品营销，而不是农场灌溉的设备销售专业部门。
Thee newly created John Deere Water was put under the parent company's agriculture and turf division and marketing was given over to a sales force specializing in farm equipment not irrigation.
过量的雨水被收集存储用于干旱季节灌溉用途。
Excessive rainwater is harvested and collected for irrigational USES during the dry season.
灌溉量的增加，虽然提高了产量，却导致土壤水库中的水分不能被作物充分利用，造成了水分的无效蒸散浪费，降低了水分利用效率。
Although irrigation improved yield, crop under irrigation could not use the water of soil water reservoir. So irrigation made water waste uselessly and reduced WUE.
灌溉量的增加，虽然提高了产量，却导致土壤水库中的水分不能被作物充分利用，造成了水分的无效蒸散浪费，降低了水分利用效率。
Although irrigation improved yield, crop under irrigation could not use the water of soil water reservoir. So irrigation made water waste uselessly and reduced WUE.
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