mo
men
tum
复数形式
momentums
1
势头, 动力
the force or energy that propels a process, idea, or endeavor, enabling it to continue moving, progressing, or gaining strength
- The campaign gained momentum after the first success.
首次成功后，活动获得了势头。
- His career lost momentum due to poor decisions.
由于糟糕的决定，他的事业失去了动力。
- The team kept their momentum throughout the match.
团队在整个比赛中保持了他们的势头。
- Innovation drives the momentum of technological growth.
创新推动技术增长的势头。
- Economic momentum depends on market stability.
经济势头取决于市场的稳定性。
同义词：
2
动量, 冲量
the strength of a moving object determined by multiplying how heavy it is by how fast it is going
- The car's momentum increased as it accelerated down the highway.
当汽车在高速公路上加速时，它的动量增加了。
- When the train picks up speed, its momentum grows significantly.
当火车提速时，它的动量显著增加。
- The cyclist's momentum helped him climb the steep hill.
骑车人的动量帮助他爬上了陡峭的山坡。
- Understanding momentum is crucial for predicting the impact of moving objects.
理解动量对于预测运动物体的影响至关重要。
- A heavier object has more momentum if it's moving at the same speed as a lighter one.
如果一个较重的物体以与较轻物体相同的速度移动，则它具有更多的动量。