反向语音信道
RVC Reverse Voice Channel
非母语语音识别
nonnative speech recognition
汉语语音变换
Chinese speech conversion
汉语语音检索
Chinese speech retrieval
Chinese spoken term detection
汉语语音清晰度
chinese intelligibility
Chinese speech intelligibility
汉语语音识别
mandarin speech recognition
Recognition of Chinese Speech
互联网英语语音聊天室
internet english voice chat room
连锁和语音信号
interlocking and voice signals
一完整的语音信道
one complete voice channel