倍頻: frequency doubling; frequenc ...程: rule; regulation帶: belt; girdle; ribbon; band; ...倍頻程帶級(jí): octave band level倍頻程帶寬: octave bandwidth倍頻程帶壓級(jí): octave band pressure level倍頻程帶分析器: octave band analyzer倍頻程帶分析儀: oba octave band analysis倍頻程帶濾波器: obf octave band filter倍頻程帶聲壓級(jí): octave band pressure level倍頻程帶通濾波器: octave band pass filter倍頻程帶聲壓級(jí) 倍頻帶壓級(jí): octavebandpressurelevel倍頻程: actave; frequency octave; one-third octave band倍頻程；倍頻帶: octave band八音度，倍頻程: octave半倍頻程: half-octave; semioctave倍頻程，八度音: oct octave倍頻程放大: octaveband amplification倍頻程分析: octave band analysis倍頻程間隔: octave separation倍頻程頻帶: octave band倍頻程頻譜: octave spectrum倍頻程聲級(jí): level of octave band倍頻程聲壓: octave band sound pressure倍頻程中心: octave band center frequency
