光频: optical frequency; light fre ...变换: vary; alternate; commutation ...光频变换器: optical frequency converter; optical frequnency converter宽带光频变换: wideband optical frequency translation频变换: frequency translation场频变换器: field rate converter单频变换: single-frequency conversion调频变换器: fm converter幅频变换器: am-fm converter高频变换器: high-frequency converter降频变换器: down converter; down-converter射频变换器: radio converter; radio frequency converter; radio-frequency converter声频变换器: audio transformer升频变换器: step-up frequency changer视频变换: video transformation视频变换器: video converter移频变换器: frequency shift converter; frequency-shift converter音频变换器: audio-frequency transformer中频变换器: intermediate frequency transformer; medium frequency changer; medium-frequency changer调幅-调频变换器: am-fm converter电子场频变换器: electronic field frequency converter降频变换的副载波: down converted subcarrier宽带光谱频变换: wide-band optical frequency translation相移变换器移频变换器: shift converter光频: optical frequency; light frequency◇光频变换器 optical frequency converter
