工学 脉冲编码调制及其应用 释 pulse code modulation; PCM 脉冲编码调制系统 将模拟信号变为数字信号的核电子学系统。 理学 多媒体编码 释 pulse code modulation 脉冲编码调制 实现模拟信号数字化传输的编解码系统，是现代语音通信中数字化的重要编码方式。
网络与数据通信 有线网络 释文 pulse code modulation, PCM 脉冲编码调制 网络与数据通信 有线网络 释文 pulse code modulation, PCM 脉冲编码调制
- metrology technology of polymer molecular weight
- metrology technology of quantity of chemical composition in matrix
- metrology technology of refractive index
- metrology technology of resolution
- metrology technology of surface properties
- metrology technology of thermal analysis
- metrology technology of viscosity
- metronidazole
- metronome
- metro parking lot
- Metropolis
- Metropolis algorithm
- Metropolis Hastings algorithm
- Metropolis-Hastings algorithm
- Metropolis path tracing
- Metropolis sampling
- Metropolis sampling technique
- Metropolis-Stein-Stein sequence
- Metropolis抽样
- metropolitan area network
- metropolitan area network, MAN
- metropolitan area planning
- metropolitan area railway
- metropolitan bishop
- metropolitan commandant