电信类英语词汇表大全-27
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单（点）播
unicast
单板
board/card
单边测试
one-sided test
单边带
Single Side Band
SSB
单边带调制
single sideband modulation
单边带自适应差分
single band-adaptive differential
单变量求解
goal seeking
单层屏蔽双绞线
one-layer shielded twisted pair
单刀双掷开关
single-pole double throw switch
单导体
uniconductor
单点故障
single-point fault/failure
单个联合客体
Single Association Object
SAO
单个联系控制功能
Single Association Control Function
SACF
单工/单向/单向通信
simplex
单工传输
simplex transmission
单击/点击
click
单机柜
single cabinet
单控制点
single point of control
单列直插式封装
single in-line package
单路由广播
Single-Routing Broadcast
SRB
单模光纤
single mode optical fiber
单模块/单组件
unimodular
单片机
single-chip computer
单频
single frequency
单频网
Single Frequency Network
SFN
单跳传输
single-hop transmission
单位间隔
Unit Interval
UI
单线对数字用户线
Single-line Digital Subscriber Line
SDSL
单向传输系统
one-way transmission system
单向广播
unidirectional broadcast
单向通道倒换环
Unidirectional Path Switched Ring
UPSR
单向自愈环
unidirectional self-healing ring/loop
单星形结构
single star structure
单选按钮
radio button
单音频
mono-tone frequency
单用户单元
single subscriber unit
单元地线端子
unit ground terminal
单源载波业务
Unisource Carrier Service
UCS
单字节扩展
Single Byte Extension
SBE
单纵模
Single Longitudinal Mode
SLM
单纵模激光器
Single Longitudinal Mode Laser
SLML
弹出
pop up
弹出菜单/窗口
pop-up menu/window
弹垫
spring washer
弹回消息
bounced message
弹性分组环
resilient packet ring
弹性应力
elasticity stress