名词
中文翻译:引力
同义词:
['gravity', 'pull', 'forceof gravity']
例句:
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1. Theplanets orbit around the sun due togravitational forces.
行星绕太阳运行,这是由于引力的作用。
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2. The weightof the earth is due to thegravitational force between its mass andthe sun.
地球的重量是由于其质量与太阳之间的引力作用。
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3. The moon'sgravity is so strong that it can holda satellite in orbit around it.
月球的引力非常强大,以至于它可以将卫星保持在轨道上。