Arthur C. Clarke gave us "zero-g" in his 1952 novel Islands in the Sky.

亚瑟C·克拉克在他1952年的小说《空中岛》中说道“零重力”。

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As well as the 2.0-litre that's expected to be fitted to the Mazda3, the Sky-G engine is expected to be produced in at least four other capacities;

只要2.0升这预计将安装在马自达3好，天空- G的发动机预计将至少在其他四个能力生产；

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On laptops and computers customers will be able to access more than 30 live channels, including all five Sky Sports channels, Sky Movies, Sky News, Sky 1, Sky Atlantic, Sky Arts, MTV, Disney, G.

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Membership will make it much easier for British scientists to propose experiments and to get access to facilities like a zero-G plane, which generates short periods of weightlessness by flying a series of parabolas in the sky.

BBC: Britain attracted to microgravity