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1. Oxford American Dictionary

   resonator

   • IPA[ˈrezənādər]

   美式

   • n.
     an apparatus that increases the resonance of a sound, especially a hollow part of a musical instrument.；a musical or scientific instrument responding to a single sound or note, used for detecting it when it occurs in combination with other sounds.

   • noun: resonator, plural noun: resonators

2. • 釋義

   n.

   名詞

   • 1. an apparatus that increases the resonance of a sound, especially a hollow part of a musical instrument.
   • ▪ a musical or scientific instrument responding to a single sound or note, used for detecting it when it occurs in combination with other sounds.
   • ▪ a device that displays electrical resonance, especially one used for the detection of radio waves.
   • ▪ a hollow enclosure with conducting walls capable of containing electromagnetic fields having particular frequencies of oscillation and exchanging electrical energy with them, used to detect or amplify microwaves.
3. • 更多解釋

   resonator

   • IPA[ˈrɛzəneɪtə]

   英式

   • n.
     an apparatus that increases the resonance of a sound, especially a hollow part of a musical ...

   Oxford Dictionary