通讯行业专业英语词汇
全速率数据业务信道 (2.4bit/s) A full rate data TCH (2.4bit/s) TCH/F2.4全速率数据业务信道 (4.8bit/s) A full rate data TCH (4.8bit/s) TCH/F4.8全速率数据业务信道 (9.6bit/s) A full rate data TCH (9.6bit/s) TCH/F9.6用户线基本功能 (馈电,过压保护,振铃,监视,编译码, 2/4线转换,测试) Battery feed, Overvoltage protection,比特 ,(二进制)位 Binary Digit bitQ线路码 Two Binary-To-One Quaternary Line Code 2B1Q 2B1模拟用户电路七种功能 B: Battery; O: Over-Voltage Protection; R: Ringing; S: Supervision;后端 Back End后面板 Back Panel背面布线 Back Wiring后端处理机 Back-End Processor骨干 Backbone骨干网 Backbone Network背景色 Background Color后台网络 Background Network底板 Backplane母板 Backplane母板插框 Backplane Plug Frame背板,母板 Backplane (减少用Motherboard) BKP回退键 Backspace Key回溯算法 Backtracking Algorithm备份 Backup反向搜索 Backward Search后向信号 Backward Signal收到后向B4 Backward Signal B4 Received