英汉词典

impulse 基本解释

• n. 冲动；[电子] 脉冲；刺激；神经冲动；推动力
• vt. 推动

impulse 词态变化

impulse 中文词源

im-,进入，使，pulse,冲击，震动。

impulse 英文词源

impulse (n.)

early 15c., "an act of impelling, a thrust, push," from Latin impulsus "a push against, pressure, shock," also "incitement, instigation, impulse," past participle of impellere (see impel). Meaning "stimulus in the mind arising from some state or feeling" first recorded 1640s.

impulse 词组搭配

impulse 英文释义

1. an instinctive motive;

"profound religious impulses"

2. a sudden desire;

"he bought it on an impulse"

3. the electrical discharge that travels along a nerve fiber;

"they demonstrated the transmission of impulses from the cortex to the hypothalamus"

4. (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"

5. the act of applying force suddenly;

"the impulse knocked him over"

6. an impelling force or strength;

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

impulse 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

impulse 实用场景例句

to give an impulse to the struggling car industry

给予挣扎中的汽车工业一点刺激

牛津词典

nerve/electrical impulses

神经冲动；电路脉冲

牛津词典

He tends to act on impulse .

他往往凭一时冲动行事。

牛津词典

The door was open and on (an) impulse she went inside.

门开着，她一时心血来潮就走了进去。

牛津词典

Her first impulse was to run away.

她的第一个念头就是逃走。

牛津词典

He had a sudden impulse to stand up and sing.

他突然心血来潮，想站起来歌唱。

牛津词典

I resisted the impulse to laugh.

我强忍着没有笑出来。

牛津词典

After lunch she decided on impulse to take a bath.

午饭后她突然兴起,决定洗个澡。

柯林斯高阶英语词典

Sean's a fast thinker, and he acts on impulse...

肖恩是个思维敏捷、行事随兴的人。

柯林斯高阶英语词典

The curtains were an impulse buy.

窗帘是一时兴起买下的。

柯林斯高阶英语词典

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。

柯林斯高阶英语词典

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。

柯林斯高阶英语词典

In this way, sexual experience becomes less emotionally and spiritually connected and more a mechanical impulse.

做爱也逐渐变成了机械的生理冲动,而不是情感和灵魂层面上的交流.

期刊摘选

The impulse of falling water turns the waterwheel.

落水的冲力使水轮转动.

《现代汉英综合大词典》

The impulse response analysis method in insulation fault detection is discussed in this paper.

本文将脉冲比较法应用于电机定子绕组的绝缘故障检测.

期刊摘选

If impulse is weak, foresight may conquer; This is what is called acting on reason.

如果冲动弱下来, 预见就可能取胜, 这就是所谓的按理性办事.

辞典例句

I would also like to use I to solve your impulse!

我也想用口解决你的冲动!

期刊摘选

In this paper, a method for implementing Finite Impulse Response ( FIR ) digital filter with TMS 32010 is described.

本文介绍了用TMS32010单片数字信号处理器实现有限冲激响应 ( FIR ) 数字滤波器的方法.

期刊摘选

Love is an impulse, is the dynamic moment of passion.

爱,是一种冲动, 是一时轰轰烈烈的激情.

期刊摘选

A high precision and reliability impulse measuring device is required to take accordingly.

因此,需要提供高精度、高可靠性的脉冲测量装置,进行SPD脉冲电流试验.

期刊摘选

To demonstrate injuring effect alternating impulse magnetic field on malignant tumor.

为证实磁场对恶性肿瘤杀伤作用.

期刊摘选

The romantic impulse , it has been seen, exerted a contrary pull.

我们在前面说过, 浪漫主义在向相反的方向发展.

辞典例句

The main impulse for the unrest came from extremist Muslims.

动乱的主要动力来自于极端的伊斯兰教徒.

《简明英汉词典》

An impulse to go off and fight certain obscure battles of his own spirit.

一种爆发的冲动,要为他自己精神爆发一场说不清的战斗.

期刊摘选

On impulse the parents made a pledge to take their children to rehearsals.

冲动之下父母答应带孩子去彩排.

期刊摘选

I don't know how to resist my impulse.

我不知道怎样抑制自己的感情冲动.

《现代汉英综合大词典》

She wrote that letter on impulse.

她一时冲动写了这封信.

《简明英汉词典》

The plan will give an impulse to industrial expansion.

这个计划将促进工业的扩展.

《简明英汉词典》