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kinetic energy的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
the mechanical energy that a body has by virtue of its motion
kinetic energy的用法和樣例：
例句
- Kinetic energy is the energy arising from motion.
動(dòng)能就是由于運動(dòng)而產(chǎn)生的能量。 - The fan adds energy to the airstream, increasing velocity.
而風(fēng)扇的功用就是增加氣流的動(dòng)能，增加推進(jìn)速度。
