soundness level and equal loundness contours

同义词释义

1)soundness level and equal -loundness contours,响度级与等响曲线2)loudness,响度3)loundness,响度4)volume of sound,响度5)ludness,响度6)influence,影响度7)influence degree,影响度8)Zwicker sound pressure level,Zwicker响度9)Tinnitus volume,耳鸣响度10)characteristic loudness,特征响度