momentum
柯林斯词典
1. N-UNCOUNT If a process or movement gains momentum, it keeps developing or happening more quickly and keeps becoming less likely to stop. 势头
This campaign is really gaining momentum. 这场运动确实势头正猛。
2. N-UNCOUNT In physics, momentum is the mass of a moving object multiplied by its speed in a particular direction. 动量[技术]
返回 momentum
momentum /məʊˈmɛntəm/
剑桥词典
- the force that keeps an object moving or keeps an event developing after it has started
- The campaign has been gaining momentum ever since the television appeal .
- Opposition to the tax has been gaining momentum.
- We got up the hill through sheer momentum.
- The campaign for an elected mayor seems to have lost momentum. 返回 momentum
动量,冲量;冲力;推动力;势头
Once you push it, it keeps going under its own momentum. 一旦你推动了它,它就会在自己的动量作用下持续运动。
The spacecraft will fly around the earth to gain /gather momentum for its trip to Jupiter . 航天器将绕着地球飞行以获取飞向木星所需的动力。
The play loses momentum (= becomes less interesting , energetic , etc.) by its half way stage . 这部戏演到一半时就没了看头。
In an attempt to give new momentum to their plans , the committee set a date for starting detailed discussions . 为了给他们的计划赋予新的动力,委员会确定了开始讨论细节的日期。
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