momentum的意思是：n.势头；动力；（物理）动量。momentum的详尽释义是n.(名词)动力，冲力势头，气势，声势冲量要素推进力【火箭】总冲量惰性契机活力【物】动量（物体质量与速度的乘积）动向冲向力量。momentum的例句是用作名词(n.)They began to lose momentum in the second half of the game.在比赛的下半场，他们的势头就逐渐减弱。
一、详尽释义点此查看momentum的详细内容
二、双解释义
三、词典解释
1.势头;冲劲;动力
If a process or movement gainsmomentum, it keeps developing or happening more quickly and keeps becoming less likely to stop.
e.g. This campaign is really gainingmomentum...
该运动的势头越来越猛。
e.g. They are each anxious to maintain themomentum 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。
2.(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.
四、例句
They began to lose momentum in the second half of the game.
在比赛的下半场，他们的势头就逐渐减弱。
We should continue to maintain good growth momentum.
我们应继续保持良好的增长势头。
I am picking up momentum every single day.
我现在每天都会获得动力。
The peace movement gained momentum.
和平运动获得了动力。
The sledge gained momentum as it ran down the hill.
雪橇从山上下冲时动量越来越大。
A falling object gains momentum as it falls.
下落的物体落下时动量增加。
As the rock rolled down the mountainside, it gathered momentum.
石头滚下山时，它的动量增加。
五、常见句型
六、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. Pawelmomentum的相关近义词
impetus、thrust、force、push、drive、energy、motion、impulse
momentum的相关临近词
mommy、moments、momentum BP、momentum law、momentum jet、momentum drag、momentum item、Momentum bias、momentum flux、momentum word、Momentum term、momentum curve