impulse

[美國]/ˈɪmpʌls/
[英國]/ˈɪmpʌls/
詞頻: 非常高

中文釋義

n. 衝動;脈衝;刺激;推動力;神經衝動
vt. 推動
Word Forms
複數impulses

短語搭配

act on impulse

一時衝動行事

impulse buying

衝動購物

impulse control

衝動控制

impulse response

脈衝響應

on impulse

一時衝動,一時心血來潮

impulse noise

脈衝噪聲,衝激噪聲

impulse voltage

衝擊電壓;衝葷壓;脈衝電壓

impulse response function

響應函數;脈衝響應函數;反應函數

specific impulse

比衝量;比推力

nerve impulse

[醫]神經衝動

impulse test

[電]衝擊試驗

impulse force

衝擊力

impulse turbine

衝力式渦輪機;衝擊式汽輪機;水戽式(衝擊式)水輪機

impulse function

脈衝函數;衝力函數;衝擊函數

例句

on the impulse of the moment

由一時高興

an impulse shopper; impulse buying.

即興的購物者;即興購物

an irresistible impulse to sneeze.

抑制不住的想打噴嚏的衝動

give an impulse to trade

促進貿易

crank shaft impulse neutralizer

曲軸衝力平衡器

he was a man of impulse, not premeditation.

他是個易衝動的人,不經事先考慮。

A sudden impulse of anger arose in him.

他突然升起一陣怒火。

conduction of impulses to the brain

向腦部傳導刺激

nicked an impulse to flee.

停止行動而逃

He felt an irresistible impulse to rush into the room.

他有一種難以抗拒的衝動想衝進房間。

The plan will give an impulse to industrial expansion.

這個計劃將促進工業的擴展。

had an impulse to run away; an impulse of regret that made me hesitate; bought a hat on impulse.

有一種跑開的衝動;突發的後悔之情令我猶豫不決;心血來潮買了一頂帽子

not all the sexual impulses can be gratified.

並非所有的性衝動都能得到滿足。

I had an almost irresistible impulse to giggle.

我有一種幾乎難以抗拒的衝動,想要哈哈大笑。

an added impulse to this process of renewal.

附加在更新過程裏的推動力。

now, my first impulse was to run away.

哎,我的第一反應是逃走。

check an impulse to laugh.See Synonyms at restrain

抑止住想要笑的衝動參見 restrain

原聲例句

My best advice is to resist this impulse.

我的建議是要你抗拒這種衝動。

來源: Stephen King on Writing

I don't know. He was cute, and he liked me. It was an impulse.

我不知道,他很可愛然後又喜歡我 我衝動之下就給他了。

來源: Friends Season 9

Well, maybe the dream is telling you to follow that impulse.

嗯 或許這夢境就是告訴你跟隨這個暗示。

來源: Desperate Housewives Season 7

Children have an impulse to explore their noses and ears.

孩子們有探索自己鼻子和耳朵的衝動。

來源: Past English CET-4 Listening Test Questions (with translations)

Uhhh, It was an impulse buy, near the register.

那是一時衝動,它在收銀機附近。

來源: Friends Season 2

It was not a decision, it was an impulse.

這不是一個決定,是一種衝動。

來源: Sherlock Holmes: The Basic Deduction Method Season 2

They managed to overcome and control any impulses they have.

他們成功地克服並控制了自己的任何衝動。

來源: Smart Life Encyclopedia

Sometimes positive and negative impulses co-existed.

有時,積極和消極的衝動是並存的。

來源: The Economist (Summary)

They have unpredictable mood swings, and trouble controlling their impulses.

他們的情緒波動難以預測,難以控制自己的衝動。

來源: Psychology Mini Class

So it really stops electrical impulses.

它真的能阻止電脈衝。

來源: Connection Magazine

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