... SRWS Stimulated Rayleigh-Wing Scattering 受激瑞利线谱侧面散射 SS Service Signal 服务信号 SS Session Service 会晤业务 ...
基于52个网页-相关网页
号 【中文名称】:业务信号 【英文名称】:service signal 【定义1】: 由电信网自动发向主叫终端的信号,它表明一次呼叫的进程或试呼叫失败的原因。 【来源】: GB/T 14733.5-1993(术语标准);
基于38个网页-相关网页
line-out-of-service signal 线路不能服务信号
datagram service signal 数据报服务信号 ; 资料报服务信号
general service signal [通信] 通用业务信号
service signal failure 服务信号失效
class of service signal [通信] 业务类别信号
line-out-of-service signal los 线路不能服务信号
Service Signal Failure SSF 服务信号失效
service check signal 维修检示信号 ; 维修检示旌旗灯号 ; 维修检测信号
The wiring may also carry basic service signal such as telephone, electrical power and cable television (CATV).
该布线也可以传送诸如电话、电力和有线电视(CATV)的基本服务信号。
The precondition of accuracy control of time service signal is established on the foundation of time service signal's precise calibration.
授时信号精确控制的前提建立在授时发播信号精确定标的基础之上。
In this paper a circuit of filter and shaping is provided for obtaining a better time service signal of the China Central Radio Station from a noised record.
本文给出了一个滤波整形电路,以便从干扰记录中,尽可能干净地提取出中央台授时信号。
应用推荐