kinetic energy
短语[化] 动能 [医] 动能
发音
US
/ˈkɪˈnɛtɪk ˈɛnɚd͡ʒi/
其它
US
/kʰɪˈnɛɾɪk̥ ˈɛnɚd͡ʒi/
词形变化
kinetic energies
复数
kinetic energies
别名
KE
释义与例句
n.
-
1.
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.
动能
可数 不可数 物理 -
2.
Energetic fast-paced activity.
可数 不可数