词汇	phase-shifting modulation
释义	phase-shifting modulation 移相调制
随便看	Ionosphere nonlinearity ionosphere note fix ionosphere observation room ionosphere over shanghai ionosphere-path error ionosphere pierce point ionosphere prediction ionosphere prediction service ionosphere probe ionosphere propagation Ionosphere Propagation Study Organization ionosphere radiation biophysics ionosphere radio communication Ionosphere Radio Signal ionosphere ray ionosphere recorder ionosphere recording equipment ionosphere reflection ionospheric channel ionospheric chemistry ionospheric cloud ionosphere refraction ionosphere refraction error Ionosphere Research Committee Ionosphere Research Laboratory