switching center

the engineer works at the dsc district switching center.

这位工程师在DSC地区交换中心工作。

the csc circuit switching center handles many calls every day.

电路交换中心每天处理大量通话。

the psc packet switching center handles data traffic efficiently.

这个分组交换中心高效地处理数据流量。

Each base station is associated with a mobile switching center ( MSC) that connects calls to and from the base to mobiles in other cells and the public switched telephone network.

每个基站都要跟“挪动交换核心”接洽，而MSC的作用是交往于基站的号召跟其余蜂窝的挪动用户、公共交换电话网连接起来。

the engineer explained the function of the bsc basic message switching center.

工程师解释了BSC基本消息交换中心的功能。

In communications, a manual switching system where incoming messages to the switching center perforate paper tape.

在通信技术中, 一种人工信息[报文]交换方法,即进入交换中心的(信息)报文用手工在纸带上穿孔.

the packet switching center handles data traffic.

这个分组交换中心处理数据流量。

So, switching the area, moving the area to the other side, I'll get double integral of xdA is the area of origin times the x coordinate of the center of mass.

那么，改变一下区域，把这块移到另一侧，我们得到对xdA的双重积分，是原点那的圆面积乘质心的x的坐标。

the basic message switching center handles data traffic.

基本报文交换中心处理数据流量。

Call center system relates to switching, computer, CTI ( Computer Telephony Integration), database warehouse technology and management science, and nowadays becomes a vital mode for all businesses to serve their customers.

呼叫中心系统涉及了交换技术、计算机技术、计算机电话集成技术、数据仓库技术和管理科学等诸多方面，目前已逐步发展成各行各业为客户提供服务的重要方式。

Store-and-forward message switching center

存储转发信息交换中心

a socket that acts as a manual switching center between incoming and outgoing lines in an electronic system.

在电子系统的进线和出线之间充当手动转换开关的插座。

from the base station, the data is transferred to a mobile switching center.

数据从基站传送到移动交换中心。