The perceived motion energy (PME) model was incorporated into the proposed H.264/AVC video adaptation system based on MPEG-21 DIA framework, the adaptation engine for multimedia resources was designed.是什么意思_The perceived motion energy (PME) model was incorporated into the proposed H.264/AVC video adaptation system based on MPEG-21 DIA framework, the adaptation engine for multimedia resources was designed.在线翻译_英语_读音_用法_例句