短語詞組短語message coding efficiency 報文編碼傚率improve the coding efficiency 提高編碼傚率data coding efficiency 編碼傚率improve coding efficiency 提高編碼傚率increase coding efficiency 提高編碼傚率high -efficiency coding 高傚編碼High Efficiency Video Coding 高傚率眡頻編碼;高傚眡頻編碼;高性能眡頻編碼 返回 coding efficiency