题目内容

The BDS ground segment ____（由...组成）various ground stations，_（包括）master control stations, time synchronization/uplink stations, monitoring stations, ______（也）operation and management facilities of the inter-satellite link.

查看答案

搜索结果不匹配？点我反馈

更多问题

It also_ China fight the COVID-19_ high precision from space.

BDS__________ fishery, agriculture, transportation, forestry, hydrological monitoringmeteorological forecasting, power dispatching and public security.

马克思是以反驳的方式去界定共产主义的规定性原则的么?()

A. 对
B. 错

请将北斗导航卫星系统图标的组成元素与其内涵进行搭配