Increased efficiency in the use of water and wind helped with such tasks as pumping, milling, or sailing.

提高水和风的利用效率有助于抽水、碾磨或航行等工作。

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It was approved that crop water use efficiency (WUE) was increased and the preferable yield was obtained in the moderate soil moisture.

证实了中等土壤水分可以提高作物水分利用效率(WUE)和获得较高产量。

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But as the number of irrigation increased, the field waters consumption increased and the water use efficiency remarkably declined.

但随着灌水次数的增加，田间耗水量增加，水分利用效率明显下降。

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All Energy Globe projects are about access to energy, using renewable energy, innovative ways to generate energy, increased efficiency and the careful and intelligent use of our resources, such as water.

UNESCO: Communication and Information