frequency jumping的相關(guān)資料：
臨近單詞
frequency axis
frequency
frequency division multiplex frequency s
Frequency Modulation and Voice Frequency
frequency-differential phases resistor
frequency modulated carrier current tele
frequency modulation displacement sensor
frequency hopping transmitter-receiver
frequency-modulation receiver deviatio
frequency spectrum of continuous signals
frequency converted speed control system
frequency-sensitive sescrbing function
