satellite system coverage信息详情
卫星系统覆盖范围
satellite system───[航]卫星系统;[电] 卫星系统
satellite───n.卫星;人造卫星;卫星国家;adj.卫星的
satellite dish───n.圆盘式卫星电视天线;天线接受器
satellite television───卫星电视
communication satellite───[通信][航]通信卫星;通讯卫星
print coverage───打印覆盖范围
press coverage───新闻报道
insurance coverage───保险责任范围
jest coverage───笑话报道
Constellation design has great influence on the performance of satellite positioning system, the constellation should provide multi-coverage and satisfy certain geometry.───星座方案选择对卫星定位系统的性能具有很大影响,它应提供多重复盖并满足一定的几何关系。
optimization design method for implementing regional coverage satellite system with common-track constellation is proposed.───使用中轨共地面轨迹星座建立区域覆盖卫星通信系统的优化设计方法。
The third step, about 2020, built by more than 30 satellites, global coverage Compass global satellite navigation system, the system performance over the same period the international advanced level.───第三步,2020 年左右,建成由30 余颗卫星组成,覆盖全球的北斗全 球卫星导航系统,系统性能达到同期国际先进水平。
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