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gravity

英 ['grævɪtɪ] 美['ɡrævəti]
  • n. 重力,地心引力;严重性;庄严

考试真题


Even so, the shift in the centre of gravity to older age groups is bound to have a profound effect on societies, not just economically and politically but in all sorts of other ways too.

出自-2010年12月阅读原文

For the past two years, Gordon's students have been studying ways to kill bacteria in zero gravity, and they think they're close to a solution.

2019年高考英语全国卷2 阅读理解 阅读D 原文

If you leave your arms out, they float free in zero gravity, often giving a sleeping astronaut the look of a funny ballet dancer.

2015年高考英语湖北卷 阅读理解 阅读D 原文

With no gravity, it's just as easy to pedal violently.

2015年高考英语湖北卷 阅读理解 阅读D 原文

Without gravity to help circulate air, the carbon dioxide you exhale has a tendency to form an invisible cloud around you head.

2015年高考英语湖北卷 阅读理解 阅读D 原文

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