Range-extenders like GM’s Volt (the Ampera in Europe) are powered by an electric motor that can be recharged either from the mains or by an on-board internal-combustion engine.

通用沃兰达（在欧洲称欧宝）这类带有增程器，依靠电动发动机提供动力的电动汽车，充电可以依靠外部电源或者车载内燃机进行。

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The market has recently grown and a much wider range is now available – everything from recycled board games to science kits with an environmental theme can be found online.

玩具市场最近得到扩张，为人们提供了更广泛的选择——从以再生材料制作的棋盘游戏到以环境为主题的科学教材，每一样都能在网上找到。

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This particular board also operated over a broad temperature range without a cooling fan.

这块系统板不用制冷风扇就可以在温度变化很大的环境中使用。

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Lt Cdr Ian Molyneux, 36, of Wigan, Greater Manchester, was shot at close range on board HMS Astute when it was docked in Southampton in April 2011.

BBC: Ian Molyneux inquest: Intended target describes escape

The UK National Commission for UNESCO is seeking to appoint two Non-Executive Directors to its Board with a range of relevant expertise and experience in the fields of education, natural sciences, social and human sciences, culture, and communication, and experience of working with not for profit organisations.

UNESCO: Seeking two new Non Executive Directors

As they wove around the maze, the Lingobots created spatial maps of their surroundings, with the help of on-board cameras, laser range finders and sonar equipment that helped them avoid walls.

ENGADGET: Lingodroid robots develop their own language, quietly begin plotting against mankind