| 中文 |
英文 |
缩写 |
| 搭接业务/代答业务/截接业务（PBX） |
pick-up service |
|
| 达林顿放大器 |
Darlington amplifier |
|
| 打包带 |
strap |
|
| 大功率/高功率的 |
high power |
|
| 大规模集成电路 |
Large Scale Integrated circuit |
LSI |
| 大话务量模拟测试 |
large traffic simulation test |
|
| 大楼综合定时系统 |
Building Integrated Timing System |
BITS |
| 大区/宏蜂窝 |
macro cell |
|
| 大区移动业务 |
regional mobile service |
|
| 大区制移动通信系统 |
common base station mobile communications system |
|
| 大区中心 |
Regional Center |
RC |
| 大小写区分的 |
case-sensitive |
|
| 代答设备 |
answer-agent device |
|
| 代理 |
agent |
|
| 代理服务器 |
proxy server |
|
| 代理数据库 |
proxy database |
|
| 代理搜索器 |
proxy explorer |
|
| 代码标记转换 |
Code Mark Inversion |
CMI |
| 代码片断 |
code snippet |
|
| 代码信道 |
code channel |
|
| 代数和 |
algebraic sum |
|
| 代数码本激励线性预测 |
Algebraic Codebook Excited Linear Prediction |
ACELP |
| 代用符/占用字串/伪变量 |
foo/foobar |
|
| 带电电线/火线 |
live wire |
|
| 带宽 |
bandwidth |
|
| 带宽间隔/粒度 |
bandwidth granularity |
|
| 带宽使用 |
bandwidth utilization |
|
| 带宽占用时长/广播时间 |
airtime |
|
| 带内 |
in-band |
|
| 带内寄生信号 |
spurious in-band signal |
|
| 带区集（磁盘） |
stripe set |
|
| 带通 |
bandpass |
|
| 带通滤波器 |
Band Pass Filter |
BPF |
| 带外寄生信号 |
out-of-band spurious signal |
|
| 带有附加信息的初始地址消息 |
Initial address message with Additional Information |
IAI |
| 带有录音通知的呼叫保持 |
call hold with announcement |
|
| 带有一个信号的后续地址消息 |
Subsequent Address message with One signal |
SAO |
| 带状电缆 |
flat cable |
|
| 带状光缆 |
optical fiber ribbon cable |
|
| 带阻滤波器 |
band stop filter |
|