基: base; foundation低頻: low frequency法: law低頻法: low frequency method甚低頻法: very low frequency method變頻法: frequency variation method; variable-frequency method調(diào)頻法: frequency modulation method高頻法: high-frequency method掃頻法: frequency swemethod; frequency-swemethod射頻法: radio frequency method聲頻法: audio method視頻法: video frequency method參考穩(wěn)頻法: parametric method of frequency stabilization參量穩(wěn)頻法: parametric method of frequency stabilization調(diào)諧測頻法: tuning frequency measurement閃光測頻法: stroboscopic method; stroboscopy石英穩(wěn)頻法: frequency stabilization by quartz resonator瞬時(shí)測頻法: instantaneous frequency measurement搜索測頻法: scanning frequency measurement斜率鑒頻法: slope detection method鉍基低熔合金: cerro羥端基低聚物: hydroxyl-ended oligomer羧端基低聚物: carboxy-ended oligomer低頻低頻的: low-frequency甚低頻,超低頻: vlf very low frequency