amplitude modulation and phase modulation
Amplitude Modulation Phase Modulation(AM-PM)
电磁暂态程序(EMTP)
地理信息系统(GIS)
地理信息系统
调幅-调相
AM-PM(Amplitude Modulation Phase Modulation)
carrierless amplitude and phase modulation
Control of phase modulation and voltage regulation
Cubic-phase-modulation phase mask
FM-PM Frequency Modulation – Phase Modulation
frequency modulation-phase modulation
ine-pulse-width and phase-modulation(SPWPM)
Metal Phase and Phase Rule
optimum amplitude and phase modulation
phase Ⅰ and phase Ⅱ enzymes
phase modulation and demodulation experiments
sine pulse width and phase modulation
Tidal phase and phase difference
phase Ⅰ and phaseⅡ xenobiotic enzymes gene polymor
phaseⅠ and phaseⅡ enzymes
2nd－ phase regulation engineering
ac nominal phase-phase potential transformer