精简查词
做真题练习
我的生词本
在线背单词
查词历史
- 1. impulse
- 2. improvement
- 3. improved variety
- 4. improve each shining hour
- 5. improve
- 6. imprison
- 7. imprint
- 8. impressment
- 9. impressionable
- 10. impression
- 11. impressible
- 12. impressibility
- 13. impress
- 14. impressed decoration
- 15. impressed current
- 16. impress with
- 17. impress on
- 18. imprese
- 19. imprescriptible right
- 20. imprescriptible
邻近单词
- 正在加载“impulse”的释义
例句用法 短语词组 近反义词 海词讲解 英英解释
1.
We were seized by a sudden impulse to run. 
我们身不由己突然想跑。
2.
An emotion, desire, physiological need, or similar impulse that acts as an incitement to action.
动机一种能作为诱导物而激发行为的情绪、愿望、心理需要或者类似的心理推动力
3.
On impulse, I picked up the phone and rang my sister in Australia.
我一时心血来潮，拿起话筒就给在澳大利亚的妹妹打了个电话。
4.
He bought the house on an impulse.
他凭一时冲动买下了这所房子。
- impulse buying n. 即兴购买,未经考虑... nerve impulse n. 神经冲动
- impulse purchase ph. 即兴购买,冲动性... impulse voltage 冲荤压;冲击电压...
- impulse action 冲动作用;脉冲... specific impulse 比推力;比冲...
- echo impulse 反射脉冲 impulse stroke 脉冲行程;工作行程...
- motor impulse 运动冲动 electrical impulse 电脉冲
- impulse current 脉冲电流 initial impulse 起始脉冲
- cardiac impulse 心冲动;心兴奋波... direct impulse 正向脉冲
- impulse test 冲辉验;冲击试验... impulse train 脉冲群;脉冲序列...
- impulse generator 脉冲振荡器;冲击电压发生... impulse turbine 冲击式汽轮机;水戽式水轮...
- electric impulse 电脉冲 impulse starter 冲击起动机
【近义词】
- urge vt.驱策,鼓励;vi.... compulsion n.强迫,强制
- pressure n.压强,压力;v.施压... whim n.一时的兴致,奇想...
- stimulus n.刺激,刺激品... thrust v.刺,插入;n.刺,推...
- notion n.观念,概念 flash v.闪光,闪现;n.闪光...
- fancy adj.华丽装饰的,复杂... inspiration n.灵感,鼓舞人心(的东...
- push v.推,按;n.推,奋力... impetus n.推动力,刺激...
- pulsation n.脉博,悸动 pulse n.脉搏,脉冲;v.搏动...
- instinct n.直觉,本能;adj.... desire n.渴望,愿望;v.渴望...
- propulsion n.推进,推进力... motive power 动力
- drive vt.开车,驱赶;n.驾... tick v.滴答作响,给…标记号...
- nerve n.神经,勇气;v.鼓起... beat v.打,打败;n.拍子,...
- signal n.信号,标志;v.(发... provocation n.激怒,挑衅
- stimulant n.兴奋剂,刺激物;ad... occasion n.场合,时机;vt.引...
- sudden adj.突然的,出乎意料... thought n.思想,想法;动词th...
- nervous impulse 神经冲动 caprice n.反复无常,任性...
- pulsing n. 脉冲发生,脉动;动... nerve impulse n. 神经冲动
- neural impulse 神经冲动 momentum n.势头,动力
- impulsion n.冲动,激励
名词 impulse:
3.
the electrical discharge that travels along a nerve fiber
4.
(electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
