It is more than twice as precise as an earlier version, reported in 2008, and was built at the National Institute of Standards and Technology in Boulder, Colorado.

它的精确度是2008年较早类型精确时钟的两倍以上。它是由美国科罗拉多州博尔德(美国科罗拉多州中北部城市)的国家标准与技术研究院所研制成功的。

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Suspended over a deep gorge the Beipanjiang Bridge is built at a height nearly twice as much as that of the Shard a 95-storey skyscraper in London.

跨越深谷的北盘江大桥，建造高度将近伦敦95层摩天大楼“碎片大厦”的两倍。

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For the 4th straight year, Roger Hanson has built a massive ice structure in his backyard, 64 feet high, 85 feet wide, it's twice as big as his own house.

4年来，Roger Hanson在他的后院建造了一个巨大的冰建筑，高64英尺，宽85英尺。这个建筑是他自己的房子的两倍大。

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The device includes a built-in 2.5-volt amp, more than twice as powerful as the typical phone.

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Through the bare windows the sun shone, lighting up the floors as if her life were going backward and she was again a young bride in a new-built unfurnished manse and with a somewhat frightening husband twice her age.

NPR: E.L. Doctorow on Sherman and 'The March'