voice-grade channel的意思|示意
音频信道；话音级信道；音频频道
voice-grade channel的网络常见释义
话音级信道 ... voice-frequency 话音频率 voice-grade channel 话音级信道 voice-grade line 音频（通信）线路 ...
话音级通道 ... voice-frequency facility terminal(VFFT) 音频设施终端机 voice-grade channel 话音级通道 voice-grade lines 话音级线路 ...
音频频道 ... voice control 声控 voice-grade channel 音频频道 voice keying 语音键控 ...
音频道 ... 视平线 visual horizon 音频道 voice-grade channel 声音操作装置 voice-operated device ...
voice-grade channel相关短语
1、 Voice Grade Channel 话音级信道
2、 sub-voice-grade channel 次话音级通道
3、 voice frequency grade channel 电话信道
voice-grade channel相关例句
A data channel on which the information transmitted can take any value between the limits defined by the channel. Voice - grade channels are analog channels.
一种数据信道，其传输的信息可取该信道规定界限内的任何值。话音信道就是模拟信道。