Replacing old, leaky windows with higher-efficiency models can also make your home greener.

换掉又旧又漏风的窗子，换上高度节能的窗子也一样可以让你的家更节能。

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The result indicates that super - efficiency models are able to assess and sort all decision - making units.

结果表明，超效率模型确实能够对所有决策单元进行充分评价和排序。

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The solar modules to be produced at the new line will have an energy efficiency of 17 percent, up from about 14 percent for the company's similar models, according to Sharp.

根据夏普公司所说的，他们的在新产品线上的太阳能模组将会有17%的能源效率，比起公司别的相似的模板，上升了14%。

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Anyone who has flown in or out of those terminals knows that they are hardly models of efficiency, and one reason is the pre-modern U.S. traffic control system.

WSJ: Review & Outlook: Flying the Government Skies

The government says that by 2020 it wants all schools to be "models of energy efficiency and renewable energy" and provide "healthy, local and sustainable food and drink produced or prepared on site".

BBC: NEWS | UK | Education | Schools 'must be green by 2020'

Similar to geologists evaluating how to produce a reservoir, the efficiency engineers use this comprehensive data to calibrate simulation models that predict the financial impact of a range of efficiency measures over the building life.

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