momentum
柯林斯詞典
1. N-UNCOUNT If a process or movement gains momentum, it keeps developing or happening more quickly and keeps becoming less likely to stop. 勢(shì)頭
This campaign is really gaining momentum. 這場(chǎng)運(yùn)動(dòng)確實(shí)勢(shì)頭正猛。
2. N-UNCOUNT In physics, momentum is the mass of a moving object multiplied by its speed in a particular direction. 動(dòng)量[技術(shù)]
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momentum /m???m?nt?m/
劍橋詞典
- 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
動(dòng)量，沖量；沖力；推動(dòng)力；勢(shì)頭
Once you push it, it keeps going under its own momentum. 一旦你推動(dòng)了它，它就會(huì)在自己的動(dòng)量作用下持續(xù)運(yùn)動(dòng)。
The spacecraft will fly around the earth to gain /gather momentum for its trip to Jupiter . 航天器將繞著地球飛行以獲取飛曏木星所需的動(dòng)力。
The play loses momentum (= becomes less interesting , energetic , etc.) by its half way stage . 這部戯縯到一半時(shí)就沒(méi)了看頭。
In an attempt to give new momentum to their plans , the committee set a date for starting detailed discussions . 爲(wèi)了給他們的計(jì)劃賦予新的動(dòng)力，委員會(huì)確定了開(kāi)始討論細(xì)節(jié)的日期。
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