| 中文 |
英文 |
缩写 |
| 插箱 |
plug-in box |
|
| 插座/插口/套节 |
socket |
|
| 插座转接器/适配器 |
socket adapter |
|
| 查地址文件 |
addrout file |
|
| 查号台 |
directory assistance position |
|
| 查看日志 |
view log |
|
| 查询电路 |
inquiry circuit |
|
| 差别化业务编码点 |
Differential Services Code Point |
DSCP |
| 差错处理 |
error handling |
|
| 差错恢复 |
error recovery |
|
| 差错检测 |
error detection |
|
| 差错控制 |
error control |
|
| 差错率 |
error rate |
|
| 差错校验和纠正 |
Error Check and Correct |
ECC |
| 差错校正 |
error correction |
|
| 差分平衡对线输出电路 |
differential balanced symmetry output circuit |
|
| 差分四相移相键控 |
Differential Quarter Phase-Shift Key |
DQPSK |
| 差拍 |
heterodyne beat |
|
| 拆单边 |
single side disconnection |
|
| 拆线证实 |
clear confirmation |
|
| 拆线证实延迟 |
CLear Confirmation Delay |
CLCD |
| 柴油发电机 |
diesel generator |
|
| 掺铒光纤放大器 |
Erbium Doped Fiber Amplifier |
EDFA |
| 掺合剂/杂质 |
admixture |
|
| 产品系列 |
product portfolio |
|
| 长/市合一交换设备 |
local/toll switching system/switch/exchange |
|
| 长波段 |
Long-wavelength Band |
L-Band |
| 长距 |
long haul/long distance |
|
| 长期比特差错率 |
long term bit error rate |
|
| 长期频率稳定度 |
long term frequency stability |
|
| 长途半自动插入 |
semiautomatic toll offering |
|
| 长途半自动业务 |
toll semiautomatic service |
|
| 长途插入音 |
toll offering tone |
|
| 长途话单（功能） |
toll ticket |
|
| 长途区号 |
area code |
|
| 长途通信公司 |
Interexchange Carrier |
IC |
| 长途网 |
toll network |
|
| 长途无权用户类别 |
toll unauthorized category |
|
| 长途转接局 |
toll transit exchange |
|
| 长途字冠 |
toll prefix |
|
| 常规波段 |
Conventional-wavelength Band |
C-Band |
| 常规内存 |
conventional memory |
|
| 常规突发脉冲序列 |
Normal Burst |
NB |
| 常见问题解答 |
Frequently Asked Questions |
FAQ |
| 场图像 |
field picture |
|
| 场预测 |
field prediction |
|
| 场周期 |
field period |
|
| 超长距离（传输） |
Ultra Long Haul |
ULH |
| 超大规模集成 |
Ultra Large Scale Integration |
ULSI |
| 超大规模集成电路 |
Very Large Scale Integrated Circuit |
VLSIC |
| 超大中继局 |
super-large trunk exchange |
|
| 超低频 |
Ultra Low Frequency |
ULF |