工学 差分脉冲编码调制 释 differential pulse code modulation，DPCM 差分脉冲编码调制 根据过去的样本去估算下一个样本信号的幅度大小，称为预测值，然后对实际信号值与预测值之差进行量化编码的调制方式。
网络与数据通信 有线网络 释文 differential pulse code modulation, DPCM 差分脉冲编码调制
- eutectic solidification
- eutectic structure
- eutectic transformation
- eutecticum
- eutectiferous
- eutectiform
- eutectoid
- eutectoid decomposition
- eutectoid point
- EUTELSAT
- Eutelsat-172B
- Euterpe
- euthanasia
- euthenics
- eutherians
- euthermic
- eutiectoid decomposition
- Eutocius of Ascalon
- eutomer
- eutrophication
- eutrophication in coastal waters
- eutrophication monitoring
- eutrophication of fishery environment
- eutrophication of water body
- eutrophic plant