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 ...

“动量”的英语可以翻译为：[物] （运动物体的质量和速度的乘积） momentum，quantity of motion ...

“动量”的拼音为：dòng liàng...