单词 | kinetic energy |
释义 | kinetic energy n. kinetic energyThe energy possessed by a body because of its motion, equal to one half the mass of the body times the square of its velocity. A bowling ball has kinetic energy when it is moving. When it strikes the pins, some of that energy is passed on to the pins. |
随便看 |
英语词典包含135693条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。