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
- image assembly
- image based modeling
- image-based modeling and rendering
- image-based rendering
- image bayesian classification
- image big data analysis
- image blank
- image blurring
- image by inversion
- image cartography
- image category
- image chain
- image charge
- Image China
- image classification
- image coding
- image collection on seafloor
- image communications
- image comparison
- image compression
- image construction
- image contour
- image conversion
- image converter
- image convertor