[U]动力,冲力,势头 force that increases the rate of development of a process; impetus
[U]运动量 quantity of motion of a moving object, measured as its mass multiplied by its velocity
英英释义
Noun:
an impelling force or strength;
"the car's momentum carried it off the road"
the product of a body's mass and its velocity;
"the momentum of the particles was deduced from meteoritic velocities"
双语例句
1. The vector sum of the angular momentums of each component particle of an extended body.
动量矩伸展体的每个组成微粒的角动量的矢量值。
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2. The electronic structures and the magic angular momentums in the quantum dots are analyzed with the symmetry constraints.
用对称性分析了量子点中幻角动量和电子结构。
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3. Tourism industry has become one of the strongest global development momentums in 21st century to stimulate the growth of national economies.
21世纪，旅游业已成为全球发展势头最强劲的产业之一，刺激着各国国民经济的增长。
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4. At present, the emerging industry of the management consulting industry is one of the most rapid development momentums of the third industry.
目前，管理咨询这一新兴行业是第三产业中发展势头最为迅猛的行业之一。
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5. An introduction is given to the basic definition and conception of the angular momentums of the light field, and the angular momentums of a variety of cylindrical symmetric beams.
本文简单介绍了光场角动量的基本定义与概念，各类圆对称光束的角动量。
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6. This beautifully designed vividly, carving delicate, small in see big, great momentums, extremely rich verve, department of the song dynasty jade carving art of the classic characters.
本尊设计精美传神，雕琢细腻，小中见大，气势磅礴，极富神韵，系宋代人物玉雕艺术的经典之作。
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7. Jade dragon mountain lies not only in the beauty of the majestic great momentums, and magnificent, with four of the replacement, and cloudy skies changes show amorous feelings, all stance.
玉龙山的美不仅在于巍峨雄壮，气势磅礴，而且随四时的更替、阴晴的变化而显示出千种风情、万般姿态。
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8. Jade dragon mountain lies not only in the beauty of the majestic great momentums, and magnificent, with four of the replacement, and cloudy skies changes show amorous feelings, all stance.
玉龙山的美不仅在于巍峨雄壮，气势磅礴，而且随四时的更替、阴晴的变化而显示出千种风情、万般姿态。
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用作名词 (n.)
They began to lose momentum in the second half of the game. 在比赛的下半场，他们的势头就逐渐减弱。
We should continue to maintain good growth momentum. 我们应继续保持良好的增长势头。
I am picking up momentum every single day. 我现在每天都会获得动力。
The peace movement gained momentum. 和平运动获得了动力。
The sledge gained momentum as it ran down the hill. 雪橇从山上下冲时动量越来越大。
A falling object gains momentum as it falls. 下落的物体落下时动量增加。
As the rock rolled down the mountainside, it gathered momentum. 石头滚下山时，它的动量增加。
用作名词 (n.)
The movement to change the union's constitution is slowly gathering momentum. 修改工会宪章的运动正慢慢加强。
The style prevails and picks up momentum. 这式样很流行,而且越来越流行。
The sledge gained momentum as it ran down the hill. 雪橇从山上向下冲时的动量越来越大。
