impulses

impulses读音音标

英 [\'ɪmpʌlsɪz]

美 [\'ɪmpʌlsɪz]

impulses意思解释

n.

凭冲动行事( impulse的名词复数 )；

突如其来的念头；

推动；

冲量

英英释义

impulse

n.

an instinctive motive

\"profound religious impulses\"

同义词：urge

a sudden desire

\"he bought it on an impulse\"

同义词：capricewhim

the electrical discharge that travels along a nerve fiber

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

同义词：nerve impulse

(electronics) a sharp transient wave in the normal electrical state (or a series of such transients)

同义词：pulsationpulsingpulse

the act of applying force suddenly

\"the impulse knocked him over\"

同义词：impulsionimpetus

an impelling force or strength

同义词：momentum

词组短语

impulse response

脉冲响应

on impulse

一时冲动，一时心血来潮

impulse noise

脉冲噪声，冲激噪声

impulse voltage

冲击电压；冲荤压；脉冲电压

impulse response function

响应函数；脉冲响应函数；反应函数

impulse control

脉冲控制；冲动控制

specific impulse

比冲量；比推力

nerve impulse

[医]神经冲动

impulse test

[电]冲击试验

impulse force

冲击力

impulse turbine

冲力式涡轮机；冲击式汽轮机；水戽式（冲击式）水轮机

impulse function

脉冲函数；冲力函数；冲击函数

impulse buying

即兴购买；未经考虑仅凭一时冲动的购物行为

双语例句

It\'s a device that converts sound to electrical impulses.它是一种转化声音到电子脉冲的一种设备。In television, the scene is translated into electric impulses.在电视里，场景被转变为电脉冲。