Last Updated
：2025/11/20
loudness
Noun
countable
uncountable
Japanese Meaning
音の圧力の知覚的な強さ（ソーンまたはフォンで測定される） / 音圧レベルの物理的な強さ（デシベルで測定される）
（ plural ）
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the perceptual strength or amplitude of sound pressure, measured in sones or phons / the physical strength of the sound pressure level, measured in decibels
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loudness
Scientists measured the loudness of the alarm in phons to ensure it met safety standards.
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Scientists measured the loudness of the alarm in phons to ensure it met safety standards.
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