Last Updated
：2025/11/21
parametric array
（ plural ）
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An array of sound sources or receivers formed by variation of appropriate parameters of the propagating medium, typically the local speed of sound.
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parametric array
The research team built a parametric array to focus underwater acoustic energy by exploiting local variations in the speed of sound.
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The research team built a parametric array to focus underwater acoustic energy by exploiting local variations in the speed of sound.
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