单词	任务选择
释义	任务选择 task option; task selection
随便看	frequency sweep oscillator frequency sweep signal source frequency sweep test frequency sweep vibration frequency-swept generator frequency-swept jamming frequency swing frequency switch frequency switching frequency symbol frequency synchronisation frequency synchronisation automatic device frequency synchronism frequency synchronization frequency synchronization estimation Frequency-synchronous detection technique frequency synthesis frequency-synthesis frequency synthesis source frequency synthesis technique frequency synthesis techniques frequency synthesis technology frequency synthesize frequency-synthesize frequency synthesizer