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

• 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。
• Research has shown that it speeds the transmission of nerve impulses, increases endurance, and strengthens conditioned reflexes.
  研究表明，它加速神经刺激的传播，增强耐力，增强条件反射。
• 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
• What inner turmoil my following all these impulses led to!
  我的内心在这整个的推动下导致混乱！
• The efferent fibers carry impulses from the central nervous system to the effector organs commanded by these centers.
  传出纤维把中枢神经系统的冲动传到中枢所管辖的效应器。这种有中枢神经系统参与的情况，称为中枢敏感化。
• Australian and American scientists are working on retina prostheses that produce biochemical impulses instead of electrical ones.
  澳大利亚和美国科学家正在研究视网膜假体，采用生化脉冲，而不是电脉冲。
• Self-Discipline – The ability to control and restrain impulses.
  自律&控制并抑制自己冲动的能力。
• No personal impulses can be felt in it; not a stroke has any verve.
  既见不到他个人的情感，也看不出有哪一笔下得生动有力。
• It's one of the ways we monitor ourselves, control impulses and guide actions.
  它只是我们对自己进行调节、控制冲动和引导自己行为的一种方式。
• You are inclined to act on some of the wilder impulses and desires you feel from time to time.
  你可能依靠自己的冲动和一直以来的欲望行事。