词汇	故疆
释义	故疆 gù jiāng原有的疆域。
随便看	quadrature of a conic quadrature of circle quadrature of conic quadrature of extrapolation quadrature of interpolation quadrature of the circle quadrature oscillator quadrature output quadrature overlapped raised cosine Quadrature Partial Reaponse Keying LT quadrature partial response quadrature partial response keying quadrature partial-response keying quadrature partial-response system quadrature-partial response system quadrature phase quadrature phase and amplitude modulatio Quadrature Phase and Amplitude Modulation quadrature phase component Quadrature Phase Decoder quadrature phase detector quadrature phase displacement quadrature-phase generator quadrature phase null voltage quadrature-phase null voltage