graded channel meaning in Chinese
缓变沟道
Examples
- Voice grade channel
话音级信道 - Voice - grade channel
话音级通道 - Power system protective relay applications of audio tones over voice grade channels
电话信道上可听音音调的电源系统保护继电器应用指南 - 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。 - In data communication , the addition of equipment to a leased voice - grade channel to provide minimum values of line characteristics required for data transmission
在数据通信中，在租用的音频信道上增加设备以提供数据传输所要求的线路特性的最小值。