单词	爛泥坑
释义	爛泥坑 làn ní kēng比喻难以自拔的困境。烂泥坑
随便看	quadrature modulation quadrature modulation circuit quadrature modulation, QAM quadrature modulator quadrature motion quadrature multiplexing quadrature network quadrature n-pah filter quadrature N-path filter quadrature of a circle 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