详情解释
双解释义
英英释义
词典解释
noun
一. the product of a body's mass and its velocity
e.g. the momentum of the particles was deduced from meteoritic velocities
二. an impelling force or strength
e.g. the car's momentum carried it off the road
Synonym: impulse
一. 势头;冲劲;动力
If a process or movement gains momentum, it keeps developing or happening more quickly and keeps becoming less likely to stop.
e.g. This campaign is really gaining momentum...
该运动的势头越来越猛。
e.g. They are each anxious to maintain the momentum of the search for a solution.
他们每个人都迫切希望能一直劲头十足地去寻求解决方案。
二. (物理学中的)动量，冲量
In physics, momentum is the mass of a moving object multiplied by its speed in a particular direction.
常用例句
词汇搭配
经典引文
His momentum rolled him over and over down the incline.
出自：J. TyndallTiredness vanished as the narrative gathered momentum.
出自：R. HaymanTeenage friendships tend to develop their own momentum.
出自：E. Pawel近义词
临近词