倍: times八个一组的事物;八音度;倍频度: octave频度: ddds; frequence; frequency count倍频: frequency doubling; frequency multiplication; shg (second harmonic generation) (获得频率为原振荡频率整数倍的另一振荡的方法)调频度: wanted rate; warble rate频度阶: octave of frequency频度顺: kou books倍频程;倍频带: octave band倍频,双频: double frequency倍频程: actave; frequency octave; one-third octave band倍频带: octave band; octave frequency band倍频的: frequency-doubled倍频链: frequency multiplier chain倍频器: frequency booster; frequency doubler; frequency multiplier; frequency number; secondary harmonic generator倍频罩: double-frequency多频,倍频: multiple-frequency光倍频: optical sccond-harmonic generation标注频度: label frequency采精频度: frequency of semen collection查找频度: frequency of search差错频度: error frequency词流通频度: circulation frequency of word词使用频度: utility frequency of word倒排频度: inverse document frequency地震频度: earthquake frequency; frequency of earthquake; seismic frequency