名词
中文翻译：动力的
同义词：
['dynamic', 'vital', 'lively例句：1. The kinetic energy of the projectile is converted into gravitational potential energy.（弹道学中，投射物的动能转化为重力势能。）']
例句：
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1. The kinetic energy of the projectile is converted into gravitational potential energy.
弹道学中，投射物的动能转化为重力势能。
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2.The kinetic energy of the wind is used to lift the leaves from the trees.
风的动能被用来把树叶从树上吹起。
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3. The kinetic energy of a particle can be measured using a calorimeter.
粒子的动能可以通过卡里计来测量。