略語大辞典 [C] 25 SCM sub-carrier multiplexing サブキャリア多重化. 通信での信号多重化方式.sub-carrier multiplexing; a signal multiplexing in communication systems; ref. SCMOL(subcarrier multiplexed optical link); [C:E]. 丸善「略語大辞典」JLogosID : 11858884