单词 | volume range |
释义 | volume range [`väl·yǝm ´rānj] ELECTRICITY In a transmission system, the difference, expressed in decibels, between the maximum and minimum volumes that can be satisfactorily handled by the system. ENGINEERING ACOUSTICS The difference, expressed in decibels, between the maximum and minimum volumes of a complex audio- frequency signal occurring over a specified period of time. |
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