audiogramn.闻阈图audioadj.声音的；成音频率的n.音频；音响设备audio frequency compression音频压缩audio frequency power meter声频功率计audio amplification circuit声频放大电路audio response control unit语音应答控制装置Audio-Visual Display Unit音频一视频显示装置audio-visual presentation视听呈现audiometry training chambar听力检查室audio video synchronization音视频同步audio mixer control console音频混合控制器Audio?conferencing?adj.声音的；成音频率的n.音频；音响设备