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
- Brunet vocabulary growth model
- Brunn
- Brunner crater
- Brunnian link
- Brunn-Minkowski inequality
- Brunn-Minkowski theorem
- Brunnsrom stages of motor recovery
- Brunnstrom恢复分期
- Bruno Barbey
- Bruno Bauer
- Bruno Maderna
- Brunot Report
- Bruno Walter
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- Bruns expansion
- bruns formula
- Brun sieve
- Bruns theorem
- Brun sum
- Brun theorem
- Brun-Titchmarsh theorem
- Bruny Island
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