英语释义

• (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"

• an impelling force or strength;

  "the car's momentum carried it off the road"

• an instinctive motive;

  "profound religious impulses"

• the act of applying force suddenly;

  "the impulse knocked him over"

• 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"

片语

total impulse[航]

flexible impulse柔性沖击

impulse response function响应函数；[电子] 脉沖响应函数；反应函数

impulse response[电子] 脉沖响应

impulse noise[电子] 脉沖噪声，沖激噪声

impulse control[电子] 脉沖控制；沖动控制

impulse force[力] 沖击力

impulse blade沖击轮叶

impulse relay[通信] 脉沖继电器

apical impulse心尖搏动

impulse motor脉沖马达

impulse test[试验] 沖击试验

nerve impulse[生理] 神经沖动

impulse buying即兴购买；未经考虑仅凭一时沖动的购物行为

impulse function[数] 脉沖函数；沖力函数；沖击函数

impulse turbine沖力式涡轮机；[动力] 沖击式汽轮机；水戽式（沖击式）水轮机

on impulse一时沖动，一时心血来潮

impulse voltage[电] 沖击电压；沖荤压；[电子] 脉沖电压

impulse shopping即兴购买

specific impulse比沖量；比推力

英汉例句

• will following this impulse hurt me or others?

  顺应这个沖动会否伤害我和别人

• more than half of people who die between the ages of 15 to 64 do as a result of unhealthy decisions, compared to just 5 percent a century ago. and impulse control takes a toll across all age groups.

  相比一个世纪前只有5%的比例，在15岁到64岁的死亡人中，现在有超过半数的人是因为不健康的决定导致的死亡，因而沖动控制在所有年龄组中造成了损失。

• that impulse is understandable, but what lies behind it?

  这种沖动是可以理解的，但它背后是什么样的？

• so what we「re looking at in this chopping tool is the moment at which we became distinctly smarter and with an impulse not just to make things, but to imagine how we could make things 」better'.

  因此，在我们注视着这砍砸器的时刻，正是我们明显地变得更聪明的时刻，此时我们拥有一种本能沖动，不仅仅要制造物品，而且进行想象如何才能「完善」物品。

• scientists have found that a key part of the brain which stops the body from acting on impulse –and gorging –does not function as well in those who are overweight or obese.

  科学家们近日发现，通常人大脑中阻止身体沖动行事和狼吞虎咽的关键组成部分，却没有办法在超重者或肥胖者的大脑内发生作用。

• which impulse will you act upon?

  那个沖动会让你行动吗？

• that impulse to reach out and help is fundamental to any sense of community.

  这种伸出手来去提供帮助的沖动是任何团体都必不可少的。

• she stood up in a sudden impulse of terror .

  在突然的恐怖感引起的沖动下，她站了起来。

• the drill - for two weeks, write down every cent you spend—on every pack of gum, newspaper, and impulse buy.

  练习方法-记下你花的每一分钱，记下每一块口香糖，每一份报纸，每一次沖动购买的花费。

• in these two the creative musical impulse of the time found expression.

  在这两个剧本里，那一时期的音乐创作的沖动得到了表现。

• 「my first impulse was to tear into him,」 admits my friend jennie.

  我的朋友詹妮承认说：「我第一个沖动就是批评他。」

• please do not accuse me of presumption if i yield to this impulse of love.

  请不要谴责我的放肆,如果我屈服于这爱的沖动。

• every tuesday morning, he entered into the sheep application a price adjustment that offered a 15 percent discount on impulse buy items from tuesday to thursday during normal store operations.

  每星期二早上，他进入sheep应用程序进行价格调整，从星期二到星期四在正常的商店运营中，在刺激购买的商品上提供 15% 的折扣。

• while the occasional impulse buy or splurge or day out window shopping is not a problem, shopping should not be the cure for everything that ails you.

  虽然偶尔的沖动购买或挥霍或者一天逛街购物不是一个问题,但是购物不应该是治愈你一切的不舒服的方式。

• it increases the gap between emotional impulse and action, allowing you to do what buddhists call recognizing the spark before the flame.

  它加大情感沖动与行动之间的差距，可以使你去做佛教徒所说的在烈焰燃烧前先认出火星。

• their natural impulse is to kill ’em all and let god sort ’em out.

  它们的本能沖动就是要杀死其他，让上帝把它们挑选出来。

• my impulse is to share them, to draw a circle of stillness around them so they can touch and inspire others.

  我有一种要分享它们的沖动，在它们四周画出一个静止凝固的圈，使它们能打动和启发其他人。

• impulse is not the real heroes character.

  沖动，决不是真正英雄的性格。

• all human activity springs from two sources: impulse and desire.

  人类的一切活动都发生于两个来源：沖动与愿望。

相似词

sudden突然发生的事

whim奇想；一时的兴致；怪念头；幻想

flash（非正式）豪华的；（非正式）爱显摆的；闪光的，火速的

fancy幻想；想象力；爱好； （赛马等体育比赛中）最被看好的人或动物；（拳击等运动的）爱好者；花式蛋糕或饼干；（16和17世纪音乐用语）幻想曲

thought想，思考；认为（think的过去式和过去分词）

inspiration灵感；鼓舞；吸气；妙计

notion概念；见解；打算

thrust推力；刺；要旨，重点；强攻；沖断层，逆断层；苛评

pressure迫使；密封；使……增压

urge强烈要求

compulsion强制；强迫；强制力

stimulus刺激；激励；刺激物

push推，决心；大规模攻势；矢志的追求

notion概念；见解；打算

inspiration灵感；鼓舞；吸气；妙计

fancy幻想；想象力；爱好； （赛马等体育比赛中）最被看好的人或动物；（拳击等运动的）爱好者；花式蛋糕或饼干；（16和17世纪音乐用语）幻想曲

flash（非正式）豪华的；（非正式）爱显摆的；闪光的，火速的

thrust推力；刺；要旨，重点；强攻；沖断层，逆断层；苛评

urge强烈要求

provocation挑衅；激怒；挑拨

compulsion强制；强迫；强制力

pressure迫使；密封；使……增压

push推，决心；大规模攻势；矢志的追求

stimulant激励的；使人兴奋的

occasion引起，惹起