resonator
US /ˈrez.ən.eɪ.t̬ɚ/
UK /ˈrez.ən.eɪ.t̬ɚ/
1.
共鸣器, 谐振器
a device or system that exhibits resonance or resonant effects, especially as an electrical circuit or a cavity
:
•
The guitar's resonator amplifies the sound.
吉他的共鸣器放大了声音。
•
Microwave ovens use a cavity resonator.
微波炉使用腔体谐振器。