momentum是什么意思

1. momentum是什么意思

n、推进力; 动力; 势头; 冲力; 动量;    
momentum；英[məˈmentəm]；美[moʊˈmentəm]    
[例句]This campaign is really gaining momentum
该运动的势头越来越猛。
[其他]；复数：momentums    

扩展资料：
近义词：
driving power    
英[ˈdraɪvɪŋ ˈpaʊə(r)]    美[ˈdraɪvɪŋ ˈpaʊər]    
[词典]    传动功率；驱动功率;    
[例句]This paper presents the driving principle of ultrasonic motor, with the design of driving power based on it.
阐述了超声电机的驱动原理，在此基础上设计了一种驱动电源。

2. momentum是什么意思

momentum
美 [moʊ'mentəm]
英 [məʊ'mentəm]
n.动量；势头；动力；推进力
 要素；动量指标；冲力
复数：momenta
例句筛选
1.
It must have momentum, and yet it has no kinetic energy.
它一定有动量，但它却没有动能。
 


2.
Even so, it is unclear how much momentum the shift to inland growth really has.
即便如此，我们仍不清楚这一内陆发展的转变，其后劲到底有多足。

3. momentum是什么意思

momentum
[英][məˈmentəm][美][moʊˈmentəm]
n.[物]动量; 势头; 动力; 要素，契机; 
复数：momentumsmomenta

 

例句:

1.
Maintaining the cruze's sales momentum won't be easy,though. 
不过，要保持克鲁兹的热销势头并非易事。
 
2.
Momentum can carry whole economies off track. 
动量能使整个经济结构偏离轨道

4. Momentum的简介

Release Date: 11/06/2001Label: ForeFront RecordsDistributed by: Chordant (EMI)Style: Hip-Hop, Rap, Rock, POP,Christian & Gospel.DC Talk 的灵魂人物(frontman of DC Talk) Toby McKeehan 是组合的主唱、词曲创作者兼音乐制作人，Toby在美国华盛顿长大并接触音乐，在 Liberty 大学 Toby 认识了乐队的另两位成员 Michael Tait 和 Kevin Max, 三个人一拍即合，于1987年正式建团。这支独特的融合了摇滚、流行甚至说唱元素的乐团1989年的同名首张专辑 DC Talk,1990年的 Nu Thang 和1992年出版的 Free at Last 在福音音乐市场和流行音乐市场均取得了成功。接着乐团马不停蹄的进行了巡演并在巡演的途中继续创作着歌曲。1995年 DC Talk 的大碟 Jesus Freaks 出版发行再获成功。1997年Toby,他的经纪人 Dan Pitts与 Gottee 唱片公司的总裁 Joey Elwood 共同创立了 E.R.A.C.E 基金会，这个非盈利组织意在促进种族间的相互理解。1998年，DC Talk 签约著名的 virgin 唱片公司并推出专辑 Supernatural。这一年也是对 Toby 来说有着特别意义的一年，他的妻子 Amanda 在九月四日生下了他们第一个孩子 Truett Foster McKeehan。这张专辑是Toby单飞后发行的第一张专辑. 这张专辑是3人当中音乐最强烈的, 音乐元素可以说是非常多元化的Hip-Hop, Rap, Rock, POP……各种比dc Talk时代更前卫的音乐元素,喜欢这几种风格音乐的朋友绝对不要错过阿!另外, Toby也在1994年成立了另一个福音品牌Gotee Records, 旗下有Jennifer Knapp, Relient K, Sonicflood , Grits……一堆被认为颇具个性与卖相的另类福音歌手/团体, Toby算是DC Talk3人中最有经营头脑的。DC talk member tobyMac has gone back to his hip-hop roots. With samples of familiar hooks, combined with catchy rhymes and layered with gritty hard rock guitars, he creates an album that defines its title Momentum. tobyMac easily moves you with the smooth grooves of In the Air and rocks you with the blood pumping Extreme Days.In describing his album, tobyMac states I choose to take elements of hip-hop and try to lift people and try to cause them to think about where they stand in race relations, to cause them to think about who God is, to think about freeing themselves a little and having a good time.

5. momentum是什么意思

momentum
英 [məˈmentəm]  美 [moʊˈmentəm] 
n.
势头;  动力;  [物]动量;  要素，契机
网络
木馒头;  动量指标;  动能
复数： momentums momenta  
双语例句 
This campaign is really gaining momentum. 
该运动的势头越来越猛。

6. momentum的问题

   
  更新1:  statement(3)唔明呀... 点睇个 force 系一样架[email protected]@可否再解释?? 向下的时间g=10ms^-2   咁和上都冇a.. f=ma..个force 不是细左咩?
   1. Work done by the resisting force = K.E. lost by the bullet Fs = 1/2 mv2 (280)(0.15) = 1/2 (0.007)v2 Velocity of the bullet   v = 110 ms-1 2. The wer is C. (2) and (3) only. For (3)   the force acting on the ball during the o journeys are the same   the weight of the ball   which acts downwards. For (2)   by energy conservation   K.E. and G.P.E. interchange   but the total mechanical energy conserves. So   the speeds are the same at the o ects. For (1)   momentum is a vector   which has direction. So   the direction of the velocity of the ball in the o circumstances are opposite   so the momentum are not the same. In fact   they are equal in magnitude but opposite in direction. 2009-08-14 13:44:15 补充： 你画free-body diagram就会知向上向下时都只有weight作用于物件上，即mg。所以是一样的。  参考: Physics king   

7. moment是什么意思

moment
n. 片刻，瞬间，时刻；重要，契机
n. (Moment)人名；(英)莫门特
短语
The Moment 这一秒 ; 瞬间
Eternal Moment 将爱 ; 将爱情进行到底 ; 将爱情进行到底电影版 ; 永恒的瞬间
Product moment 乘积矩 ; [数] 积矩 ; 积差 ; 协方差
support moment 支座力矩 ; 支点力矩 ; 支承力矩 ; 支座弯矩
dipole moment 电偶极矩
bond moment [物化] 键矩 ; 键偶极矩 ; 键距

扩展资料：

同根词
词根： moment
adj.
momentary 瞬间的；短暂的；随时会发生的
momentous 重要的；重大的
momental 惯量的；力矩的；动量的
adv.
momently时时刻刻地；短暂地；片刻地
momentously 重大地
n.
momentousness 重大；重要性
例句：
At the last moment the player was able to hit the ball in. 
在最后一刻， 那位运动员终于击进了一球。

8. moment什么意思

moment
英 ['məʊmənt] 美 ['moʊmənt] 
n. 瞬间，片刻；时刻；重要，紧要；[物]力矩 
时刻； 力矩； 矩； 那一刻 


1. N-COUNT 可数名词片刻;瞬间 You can refer to a very short period of time, for example a few seconds, as a moment or moments .  
In a moment he was gone... 一转眼他就不见了。
She stared at him a moment, then turned away... 她凝视他片刻，然后转过脸去。
Stop for one moment and think about it!... 稍停片刻，想一想！
In moments, I was asleep once more. 不一会儿工夫，我又睡着了。

2. N-COUNT 可数名词时刻;时候 A particular moment is the point in time at which something happens. 

 【搭配模式】：with supp

At this moment a car stopped at the house... 就在这时，一辆轿车在房前停下了。
Many people still remember the moment when they heard that President Kennedy had been assassinated. 很多人仍然记得听到肯尼迪总统遇刺的那一刻。
...a decision that may have been made in a moment of panic. 或许是在惊慌失措时作出的决定


3. PHRASE 短语随时;马上;即刻 If you say that something will or may happen at any moment or any moment now, you are emphasizing that it is likely to happen very soon. 

 【语用信息】：emphasis

They ran the risk of being shot at any moment... 他们冒着随时会中弹的危险。
He'll be here to see you any moment now. 他马上就会来这儿看你。
4. PHRASE 短语此刻;目前;眼下 You use expressions such as at the moment ,at this moment, and at the present moment to indicate that a particular situation exists at the time when you are speaking.  
At the moment, no one is talking to me... 此刻没人跟我说话。
This is being planned at the present moment... 目前这件事正在计划中。
He's touring South America at this moment in time. 他此刻正在南美旅游观光。


5. PHRASE 短语哪怕一闪念 If you say that you do not believe for a moment or for one moment that something is true, you are emphasizing that you do not believe that it could possibly be true.  

【搭配模式】：with brd-neg
【语用信息】：emphasis

I don't for a moment think there'll be a divorce. 我从来没想过将来会离婚。
6. PHRASE 短语暂时;目前 You use for the moment to indicate that something is true now, even if it will not be true in the future.

  【搭配模式】：PHR with cl

For the moment, however, the government is happy to live with it. 不过目前政府对此还乐于容忍。
7. PHRASE 短语有成功(或得意)的时刻；有吸引人的时刻 If you say that someone or something has their moments, you are indicating that there are times when they are successful or interesting, but that this does not happen very often.

  【搭配模式】：V inflects

The film has its moments... 这部电影有其吸引人之处。
He's not the thoroughly outgoing character you'd predict, although he has his moments. 

虽然他也有活泼的时候，但他并非如你所想的那么外向。
8. PHRASE 短语最后一刻;最后时刻 If someone does something at the last moment, they do it at the latest time possible.  

【搭配模式】：prep PHRThey changed their minds at the last moment and refused to go. 他们在最后一刻改变主意，决定不去了。

9. PHRASE 短语下一刻，一会儿，紧接着（尤指突然发生很大变化） You use the expression the next moment, or expressions such as 'one moment he was there, the next he was gone', to emphasize that something happens suddenly, especially when it is very different from what was happening before.  

【语用信息】：emphasis

The next moment there was an almighty crash... 接着发生了剧烈的撞击。
He is unpredictable, weeping one moment, laughing the next. 他喜怒无常，一会儿哭，一会儿笑。
10. PHRASE 短语红极一时;盛行一时 You use of the moment to describe someone or something that is or was especially popular at a particular time, especially when you want to suggest that their popularity is unlikely to last long or did not last long.  

【搭配模式】：n PHR

He's the man of the moment, isn't he? 他现在很红，不是吗？
He calls it a 'contraption', using his favourite word of the moment. 他用了眼下他最喜欢说的“玩意儿”一词来称呼它。
11. PHRASE 短语一…就 If you say that something happens the moment something else happens, you are emphasizing that it happens immediately after the other thing. 

 【搭配模式】：PHR that
【语用信息】：emphasis

The moment I closed my eyes, I fell asleep. 我闭上眼睛就睡着了。


1. She doesn't want to make a big emotional commitment to Steve at the moment. 她不想在此刻对史蒂夫在感情上作出重大的承诺。 

2. I'm sorry to disturb you, but can I talk to you for a moment? 对不起，打扰你一下，我能跟你谈一会儿吗？ 

3. She stood in the doorway for a moment before going in. 她在门口站了一会儿才进去。 

4. This was the moment he had been dreading. 这是他一直最担心的时刻。 

5. The dreaded moment had finally arrived. 可怕的时刻终于来到了。 

6. We are working under extreme pressure at the moment. 目前我们正在极大的压力下工作。 

7. For one heart-stopping moment she thought they were too late. 一时间她十分担心他们已经太晚了。 

8. The accident was the result of a moment's inattention. 这次事故是一时不小心造成的。 

9. After a moment's indecision, he said yes. 他犹豫片刻之后答应了。 

10. He talked to the press in a moment of indiscretion. 他一时冲动对新闻界发表了讲话。 

11. They arrived at an inopportune moment. 他们到得不是时候。 

12. In a rare lucid moment, she looked at me and smiled. 在难得清醒的时刻，她看看我，对我笑笑。 

13. Things are manic in the office at the moment. 这会儿办公室里一片忙乱。 

14. Could you wait a moment , please? 请您稍等一下，好吗？ 

15. Only half of the rooms are occupied at the moment. 目前只有半数的房间有人居住。 

16. The offer could not have come at a more opportune moment. 那个建议提得正是时候。 

17. a moment of panic 一时惊慌 

18. the moment of parting 离别的时刻 

19. I'm really pressed for cash at the moment. 眼下我真的缺钱。 

20. It was a really scary moment. 那一刻真是吓人。