Resonator
01
谐振器, 共鸣箱
the hollow part inside a musical instrument or a piece of equipment that resonates a single sound or wave length
02
谐振器, 谐振系统
any system that resonates
03
谐振器, 谐振电路
an electrical circuit that combines capacitance and inductance in such a way that a periodic electric oscillation will reach maximum amplitude
