双: two; twin; both; dual频: frequent编码: encoded; code; coded; encryp ...声频编码: audio encoding声频编码器: audio frequency coder时频编码: time frequency coding视频编码: video coding视频编码器: vc video coder移频编码: frequency shift coding; frequency-shift coding移频编码器: frequency shift encoder音频编码: ac audio coding音频编码器: afc automatic frequency coder双频率编码: double frequency coding; double-frequency coding高级音频编码: aac advanced audio coding; advanced audio coding视频编码技术: video coding technique; video codingtechnique数码声，音频编码: ac audio coding顺序单频编码: sequential single frequency code视频编码，电视编码: video coding常用视频编码器: pvc popular video coder多频编码信号方式: multifrequeney code signalling机载声频编码器: airborne audio frequency coder视频编码解码器: video codec数字式音频编码器: digital audio coder先进的音频编码: advanced audio coding (aac)低比特率通信的视频编码: video coding for low bitrate communication
