impulse

美音音标: ['ɪmpʌls] impulse
英音音标: ['ɪmpʌls] result.0.expl|add:"

同义
impulse urge
词性
n
解释
an instinctive motive
示例
profound religious impulses

同义
impulse caprice whim
词性
n
解释
a sudden desire
示例
he bought it on an impulse

同义
impulse nerve impulse nervous impulse neural impulse
词性
n
解释
the electrical discharge that travels along a nerve fiber
示例
they demonstrated the transmission of impulses from the cortex to the hypothalamus

同义
pulsation pulse pulsing impulse
词性
n
解释
(electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
示例
the pulsations seemed to be coming from a star

同义
impetus impulse impulsion
词性
n
解释
the act of applying force suddenly
示例
the impulse knocked him over

同义
impulse momentum
词性
n
解释
an impelling force or strength
示例
the car's momentum carried it off the road