The aim of said invention is to obtain oxygen and nitrogen effectively with low energy consumption.

本发明的目的在于低能耗地、紧凑地、高效地获取氧气和氮气。

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An ozone generator, which produces ozone rapidly and efficiently with low energy consumption, is introduced in this paper.

文章介绍了一种能耗低、效率高、快速生产臭氧的新装置。

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Low carbon economy is green economy with low energy consumption and low pollution which is necessary coping with climate warming.

“低碳经济”是以低能耗、低污染为基础的绿色经济，是应对气候变暖的必然选择。

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In a further move designed to reduce energy consumption, Panasonic has also provided the raceway with a low-energy LED video board, replacing the current installation on Highway 37.

ENGADGET: California raceway gets 1,600 solar panels, flaunts green track status

Although high-income economies can sustain GDP growth with little increase in energy consumption, this is not the case in low- and middle-income economies, which have historically seen energy demand grow in tandem with per capita income growth.

FORBES: The Case for Keeping the Lights On