相关数据

• appoggiatura
• ball-busting
• boulder
• dang it
• expeditiously
• gastric
• goggle
• gosh darn it
• hovercraft
• immensity
• kinetic energy
• scratch paper

kinetic energy

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释义
动能
The energy possessed by an object because of its motion, equal (nonrelativistically) to one half the mass of the body times the square of its speed.

例句
Amy: This is fun. Playing with Popsicle sticks, exploring ways to store kinetic energy. (The Big Bang Theory)
艾米：有意思。玩冰棍棍儿，探索储存动能的方法。（生活大爆炸）