impulse
英['ɪmpʌls]
美['ɪmpʌls]
- n. 冲动;心血来潮;神经冲动;[物]冲量;[电]脉冲
- vt. 推动
CET4 TEM4 IELTS GRE 考 研 TOEFL CET6
详细释义
- 冲动
- 刺激
- 推动力, 推进力
- 一时的念头,心血来潮, 感情冲动,冲动的念头
- 【电】脉冲
- 冲力
- 【生理】神经冲动
- 搏动
- 倾向
- 【物】冲量
- 【医】冲动
- 鼓舞
- 一时高兴,兴奋
- 冲动
- 搏动
- 推进,推动
- 震动
n. (名词)
- [C]凭冲动行事,突如其来的念头 sudden urge to act without thinking about the results
- [C]推动; 冲力; 刺激; 推动力 push or thrust; impetus
n. (名词)
英英释义
Noun:
-
an instinctive motive;
"profound religious impulses"
-
a sudden desire;
"he bought it on an impulse"
-
the electrical discharge that travels along a nerve fiber;
"they demonstrated the transmission of impulses from the cortex to the hypothalamus"
-
(electronics) a sharp transient wave in the normal electrical state (or a series of such transients);
"the pulsations seemed to be coming from a star"
-
the act of applying force suddenly;
"the impulse knocked him over"
-
an impelling force or strength;
"the car's momentum carried it off the road"
双语例句
- 1. All day she had fought off the impulse to telephone Harry.
- 她一整天都在克制自己想给哈里打电话的冲动。
来自柯林斯例句
- 2. Sean's a fast thinker, and he acts on impulse.
- 肖恩是个思维敏捷、行事随兴的人。
来自柯林斯例句
- 3. After lunch she decided on impulse to take a bath.
- 午饭后她突然兴起,决定洗个澡。
来自柯林斯例句
- 4. Many people act on impulse without counting the cost.
- 很多人不考虑后果就莽撞行事。
来自柯林斯例句
- 5. He finally gave way to an impulse and pulled her toward him.
- 他最终还是没能抑制住冲动,把她拉向了自己。
来自柯林斯例句
- He bought the house on an impulse.
他凭一时冲动买下了这所房子。 - We were seized by a sudden impulse to run.
我们身不由己突然想跑。 - 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。 - He had a sudden impulse to stand up and sing.
他突然心血来潮,想站起来歌唱。 - He grasped her hand on an impulse.
他情不自禁地握紧她的手。 - I had an impulse to go shopping.
我当时有种购物的冲动。
用作名词 (n.)
- He felt an irresistible impulse to rush into the room.
他有一种难以抗拒的冲动想冲进房间。 - She had a sudden impulse to go on holidays.
她突然心血来潮想去度假。 - Her first impulse was to walk out and leave him.
她的第一个想法就是走出去离开他。 - The plan will give an impulse to industrial expansion.
这个计划将促进工业的扩展。
用作名词 (n.)
用法讲解
n. (名词)
- impulse用作名词,意思是“冲动,突然的想法”,后面常接动词不定式作其定语,但不可接动名词。
- impulse作“一时的想法,突然的想法”解时,是可数名词,可接动词不定式作表语。
用作名词 (n.)
- on impulse
-
-
一时冲动 suddenly and without previous thinking or planning
用作名词 (n.)
动词+~
- feel an impulse 情不自禁想
- follow an impulse 凭一时冲动
- give an impulse 促进
- receive an impulse 受到刺激
- blind impulse 盲目的冲动
- fresh impulse 新的刺激
- slight impulse 轻微的刺激
- strong impulse 强烈的冲动
- by impulse 凭情绪
- on impulse 凭一时冲动
- under impulse 在…驱使下
相关词汇
- urge 驱策
- compulsion 强迫
- pressure 压强
- whim 一时的兴致
- stimulus 刺激
- thrust 刺
- notion 观念
- flash 闪光
- fancy 华丽装饰的
- inspiration 灵感
- push 推
- impetus 推动力
- pulsation 脉博
- pulse 脉搏
- instinct 直觉
- desire 渴望
- propulsion 推进
- motive power 动力
- drive 开车
- tick 滴答作响
- nerve 神经
- beat 打
- signal 信号
- provocation 激怒
- stimulant 兴奋剂
- occasion 场合
- sudden 突然的
- thought 思想
- nervous impulse 神经冲动
- caprice 反复无常
- pulsing 脉冲发生
- nerve impulse 神经冲动
- neural impulse 神经冲动
- momentum 势头
- impulsion 冲动
【近义词】
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