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
- structurized
- strucural control of coal
- Struggle
- Struggle between the Li Party and the Niu Party
- struggle between vital qi and pathogen
- Struggle for Benevolent Rule
- struggle for existence
- Struggle for the Root of the State
- Struggles in an Ancient City
- Struik
- strung bamboo slips
- strut
- Strutinsky method
- Strutt
- Strutt mapping
- strutural genomics
- Struve
- Struve crater
- Struve differential equation
- Struve family
- Struve function
- Struve Geodetic Arc World Cultural Heritage
- Struve H-function
- Struve L-function
- struvite