quadriplex的相關資料：
臨近單詞
Quadri
quad
Quadripartite Advisory Publication
quadrature phase subcarrier signal
Quadripartite Agreements Committee
quadrature partial response keying
Quadrate Piezoelectric Quartz chip
quadrature frequency discriminator
Quadrature amplitude modulation.
quadrattal error compensation loop
quadrature-axis output impedance
quadrantal error compensation loop
