central data base
英 [ˈsentrəl ˈdeɪtə beɪs]
美 [ˈsentrəl ˈdeɪtə beɪs]
【计】中央数据库，中心数据库
双语例句
- This software includes two parts: the part for base station and the part for central control station. It can be used to control automatically the observing, recording, communicating, data managing, and operation states of the multiple GPS base stations.
该软件分为基准站部分和中央控制站部分，适合多个连续GPS基准站及中央控制站的自动数据观测、记录、通讯、管理、以及运行状态远程监测和控制等。 - At central station, a optical intensity modulator is used to generate DWDM optical millimeter ( mm)-wave signals for carrying downstream data. At base station, the DWDM optical mm-wave signals are separated by a optical filter before optical carriers are reused in uplink.
在中心站采用强度调制器调制产生下行链路数据的密集波分复用的光载毫米波信号，在基站通过滤波器分离DWDM信号，并同时实现了上行链路的光载波重用。