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首页英语词典gravitygravity考试真题

gravity

英 ['grævɪtɪ] 美['ɡrævəti]

英英释义考试真题实用场景例句

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.

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.

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

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

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

双语例句

1. Anything with strong gravity attracts other things to it.: 任何有较强重力的物体都会对其他物体产生引力。

2. Not all acts of vengeance are of equal gravity.: 并非所有的报复行为都同等恶劣。

3. Increasing gravity is known to speed up the multiplication of cells.: 我们知道不断增加的引力会加速细胞的分裂。

4. Newton's law of gravity: 牛顿万有引力定律

5. He doesn't think you realize the gravity of the situation.: 他认为你没意识到局势的严重性.