倍頻: frequency doubling; frequenc ...程: rule; regulation倍: times頻帶: frequency band; frequency ra ...倍頻程頻帶: octave band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倍頻程頻帶分析儀: octave band analyzer倍頻帶: octave band; octave frequency band八音度，倍頻程: octave半倍頻程: half-octave; semioctave倍頻程，八度音: oct octave倍頻程帶: octave band倍頻程帶級(jí): octave band level倍頻程帶寬: octave bandwidth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超倍頻程: superoctave多倍頻程管: multi-octave tube分貝倍頻程: dboctave; decibeloctave
