2) antenna to determine the rotation
测向天线
3) Space-based TT&C
天基测控
1.
Space-based TT&C technology is considered as an effective way to solve the problem of resource shortage of ground-based TT&C system for spacecraft.
天基测控技术是航天测控系统的发展方向,是弥补地基(陆基+海基)测控系统缺陷、缓解地基测控资源紧张的有效办法。
2.
Space-based TT&C Mode(SBTM) is necessary for TT&C of satellites.
天基测控模式是航天器测控发展的必然趋势。
4) Space-based Surveillance
天基观测
1.
Analysis of Luminosity Features of Satellites on Space-based Surveillance;
天基观测目标卫星光度特性分析
5) space-base monitoring
天基监测
6) Space-based observation
天基探测
1.
Space-based observation of space environment is not only an important method to understand space environment and its evolution law,but also an important way to obtain principle data source used for the operational space environment prediction to ensure the safety of human space activities.
为了促进中国空间环境天基探测的发展和合理布局,本文分析总结了空间环境天基探测的现状、特点以及能够服务于空间天气预报的业务监测能力情况,从空间环境业务保障角度分析了空间环境天基探测的需求,并对中国天基空间环境探测的发展思路进行了初步探讨分析。
补充资料：天基
1.指帝业;皇位。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条