momentum是什么意思 momentum在线中文翻译

momentum 英 [məˈmentəm] 美 [moʊˈmentəm]

momentum 词典解释

1. The truck gained momentum as it rolled down the steep road.
   卡车沿着陡峭的道路往下开时，冲力愈来愈大。
2. The movement was gaining momentum.
   这运动势头越来越大。
3. A falling object gains momentum as it falls.
   下落的物体落下时动量增加。
4. As the rock rolled down, it gathered momentum.
   岩石滚下山坡时，冲力愈来愈大。

1. the product of a body's mass and its velocity
   e.g. the momentum of the particles was deduced from meteoritic velocities
2. an impelling force or strength
   e.g. the car's momentum carried it off the road
   Synonym: impulse

momentum [məˈmentəm]