“动量”造句

旋转的陀螺正在失去动量.
The spinning top was losing momentum.

下落的物体落下时动量增加.
A falling object gains momentum as it falls.

雷达、光和其它形式的电磁波将其动量和能量通过空间输送出去.
Radar, light, and other electromagnetic waves transfer momentum and energy through space.