Power for the electric motors comes from a 506-pound lithium-ion battery pack, which Jaguar claims takes a full charge in just 6 hours at 240 volts.

电动机的能量来源于一组506磅的锂电池组，捷豹公司表示，在240伏电压下，一次充满电只需要6小时。

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As concern over climate change improves the prospects for nuclear power, uranium demand has outpaced supply and speculative buying has forced the price up to $85 per pound, from $10 in 2003.

由于人们认为气候的变化会促进核能的发展前景，现在铀已经是供不应求，而且对铀的投机性购买已使铀价格从2003年的一磅10美元涨到85美元。

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The price of uranium oxide, from which fuel for nuclear power plants is made, has risen from $7.25 a pound in 2001 to $47.25—a record in nominal terms.

可用以制造核电厂燃料的氧化铀的价格从2001年每磅7.25美元上涨至47.25美元，创下面值上的新高。

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Such a course would have pleased exporters, who thanks to the power of the pound have borne most of the anti-inflationary burden.

ECONOMIST: The fiscal arithmetic

In legislation drawing on his proposals, the government gave higher education funders power to take money away, pound for pound, from universities which charged higher fees.

BBC: Blunkett feels tuition fees pressure

Four utility companies have revealed a multi-billion pound investment in water and power networks across Yorkshire and the North East.

BBC: Generic water works