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单词 momentum
释义
momentum
NOUN  U   
/məʊˈmentəm/
1 progress or development that is becoming faster or stronger 势头;冲劲;冲力

the momentum towards economic and political union in Europe 欧洲经济和政治统一的势头

gain/gather momentum Interest in human rights issues has gained momentum. 人们对人权问题越来越感兴趣。

lose momentum There was already evidence that the riots were losing their momentum. 已经有证据表明暴乱的势头正在减弱。

maintain the momentum/keep the momentum going We must maintain the momentum of reform. 我们必须保持改革的势头。

2 the speed with which a moving object keeps moving or moves faster 冲力

The vehicle gained momentum as the road dipped. 由于路面有坡度,那辆车的冲力越来越大。

3 science   a measurement of the force needed to stop an object 动量
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更新时间:2024/12/22 0:14:20