单词 | resonator |
释义 | resonator/ˈrɛz(ə)neɪtə /noun 1An apparatus that increases the resonance of a sound, especially a hollow part of a musical instrument.One of the most important skills to be learnt is the adjustment of the resonators to produce different vocal tone-colours, according to the mood and emotional content of the music....
1.1A musical or scientific instrument responding to a single sound or note, used for detecting it when it occurs in combination with other sounds.The frequency of nanomechanical resonators is generally determined by reflecting a laser off the resonator....
1.2 Physics A device that displays electrical resonance, especially one used for the detection of radio waves.The DFB substrate provides the low threshold operation and wavelength selectable capabilities inherent to resonators based on this approach....
1.3 Physics 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.Traditional microwave sources remove the competition by using a resonator, which amplifies only the desired frequency....
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