momentum
音標(biāo)發(fā)音
- 英式音標(biāo) [m??men.t?m]
- 美式音標(biāo) [m??men.t??m]
- 國際音標(biāo) [m?u'ment?m]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.勢頭;動力;(物理)動量
詞根記憶
- moment(瞬間) + um→沖力在瞬間迸發(fā)→沖力
- moment(瞬間) + um→在瞬間爆發(fā),需要動力→動力
- 來自moment(n.瞬間)
英漢例句
- The movement to change the union's constitution is slowly gathering momentum.
修改工會憲章的運動正慢慢加強(qiáng)。
用作名詞 (n.)
詞組短語
- add momentum 增加動力,推動
- gain 〔lost〕 momentum 增加〔失去〕動力
- momentum equation 動量方程
- linear momentum 線動量;線動量陀螺儀
- generalized momentum [力]廣義動量;翻譯;廣義動量英語
- momentum conservation 動量守恒
用作名詞 (n.)
動詞+~
短語
英英字典
- the force that keeps an object moving or keeps an event developing after it has started
- If a process or movement gains momentum, it keeps developing or happening more quickly and keeps becoming less likely to stop.
- In physics, momentum is the mass of a moving object multiplied by its speed in a particular direction.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 慣性
For momentum and contrarian directly disobey the Efficient Market Hypothesis, they have become the focus of financial study.
慣性與反轉(zhuǎn)效應(yīng)的發(fā)現(xiàn),直接沖擊了市場有效性理論,成為現(xiàn)代金融研究的焦點。電子、通信與自動控制技術(shù)
- 動量項
The momentum and the delayed frequency adjustment were adopted in the learning algorithms to promote the convergence speed.
在學(xué)習(xí)算法中增加動量項并采用頻率延遲調(diào)整策略,提高了算法的收斂速度。文學(xué)
- 氣勢
In his novels ,we could feel the highspirited momentum.
因此,在他的作品中,我們總能感覺到一種昂揚的氣勢。哲學(xué)
- 要素,契機(jī)
- 動力
- 動量
- 動量
- 動量