- effective sound pressure
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the square root of the mean of the squares of the sound pressures of a sound wave, measured at a given point over a certain time interval. Also called sound pressure.
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Universalium. 2010.
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Universalium. 2010.
effective sound pressure — Physics. the square root of the mean of the squares of the sound pressures of a sound wave, measured at a given point over a certain time interval. Also called sound pressure … Useful english dictionary
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