impulses

英 [ˈɪmpʌlsɪz]

美 [ˈɪmpəlsɪz]

n.  冲动; 心血来潮; 一时的念头; 脉冲; 冲击; 冲量; 推动力; 刺激
impulse的复数

柯林斯词典

• N-VAR 冲动;一时兴起的念头
  Animpulseis a sudden desire to do something.
  1. Unable to resist the impulse, he glanced at the sea again...
     他抑制不住冲动,又向海面瞥了一眼。
  2. He still couldn't understand the impulse that had made him confide in Cassandra...
     他仍然难以理解是什么样的冲动使他向卡桑德拉吐露了秘密。
  3. Wade resisted an impulse to smile.
     韦德强忍住想笑的冲动。
• 脉冲
  Animpulseis a short electrical signal that is sent along a wire or nerve or through the air, usually as one of a series.
• ADJ 一时兴起的;随兴的
  Animpulsebuy orimpulsepurchase is something that you decide to buy when you see it, although you had not planned to buy it.
  1. The curtains were an impulse buy.
     窗帘是一时兴起买下的。
• PHRASE 凭冲动;一时兴起
  If you do somethingon impulse, you suddenly decide to do it, without planning it.
  1. Sean's a fast thinker, and he acts on impulse...
     肖恩是个思维敏捷、行事随兴的人。
  2. After lunch she decided on impulse to take a bath.
     午饭后她突然兴起,决定洗个澡。

双语例句

• Inhibition of natural impulses may cause psychological problems.
  压抑冲动可能会引起心理上的问题。
• Whether we are awake or dreaming interpret nerve impulses and posit causes for them according to their own needs.
  我们是否清醒，或者在做梦，解释了神经冲动，并且假定了，他们的原因，根据他们自己的需要。
• ( physiology) of nerves and nerve impulses; conveying information away from the CNS.
  （生理学）指神经元和神经冲动；从中枢神经系统将信息传送离开。
• In the course of time positive and negative acceleration impulses tend to cancel one another.
  在长时间中，正向和反向加速度冲击有互相抵消的趋势。
• Existence and Stability of Periodic Solutions of Neural Networks with Impulses and Delays
  具有脉冲和时滞的神经网络的周期解与稳定性的研究
• Self-Discipline – The ability to control and restrain impulses.
  自律&控制并抑制自己冲动的能力。
• The resonance of DNA for this segment of new dreaming requires magnetic and photonic impulses.
  这一段新梦想DNA的共振，需要磁性和光子脉动。
• Having perseverance, determination and a strong sense of purpose means you are excellent at controlling your impulses.
  有恒心、决心和强烈的目标感，意味着你很会控制你的冲动。
• The majority of the sensory or, afferent impulses from muscle do not reach the level of consciousness.
  来自肌肉的绝大部分感觉或传入神经冲动不会由人所意识到。
• Nerve cells carry and receive nervous impulses.
  神经细胞传递并接收神经冲动。