momentum 详细解释
momentum
[məu'mentəm]
n.势头, 动力, （物理）动量
n.
1. 【物】动量, 冲量[U][C]
The truck gained momentum as it rolled down the steep road.
卡车沿着陡峭的道路往下开时, 冲力愈来愈大。
2. 气势, 冲力[U]
a campaign that gained momentum
势头增大的一场运动
3. 动力[U][S1]
词形变化
名词复数: momenta |
词义辨析
同义:
n.动力; 力量
英英释义
名词 momentum:
an impelling force or strength
同义词：impulse
the product of a body's mass and its velocity
补充
momentummomentum英:[məuˈmentəm] 美:[moˈmɛntəm]n.1.动力, 冲力, 势头The style prevails and picks up momentum.这式样很流行, 而且越来越流行。2.〈物〉动量The sledge gained momentum as it ran down the hill.雪橇从山上下冲时的动力越来越大。例句
1. the momentum of change in the second half of the century世纪下半叶的变革势头 2. This campaign is really gaining momentum.这次运动的势头的确越来越猛。 3. They are each anxious to maintain the momentum of the search for a solution.他们每个人都迫切希望能继续保持劲头去寻求解决方案。 4. The struggle gathered momentum in the 1960s.这场斗争在20世纪60年代声势日益加强。 5. The lobbying for action gathered momentum this weekend.要求采取行动的游说活动本周末增强了势头。 6. the vehicle gained momentum as the road dipped.下坡时，车辆冲力增大。 7. the investigation gathered momentum in the spring.春天调查力度加大了。 8. forward momentum向前的冲力 9. The wagon gathered/gained momentum [=it moved faster] as it rolled down the hill.下山时，马车越跑越快。 10. The wagon lost momentum [=it moved more slowly; it slowed down] as it rolled up the hill.上山时，马车越来越慢。 11. The company has had a successful year and hopes to maintain its momentum by introducing new products.这家公司今年业绩很好，希望通过引进新产品保持这一势头。 12. The campaign slowly gained/gathered momentum. [=the campaign slowly became more popular and successful]运动的声势越来越大。 13. The movie loses momentum toward the end.这部电影快结尾时失去了劲头。热门单词推荐
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