The ocean-going instrumentation ships-Yuan Wang, are an important part of the space TT& C networks in China. They have successfully completed 11 missions in the past 20 years.
远望号远洋测量船是中国航天测控网海上机动测量船，在过去的20年间，它已成功地完成了11次重大任务。
Synchronization is a very crucial technical problem in the space TT&C system. Besides, whether the space TT&C system can work validly and reliably or not depends on the synchronization technology.
在航天测控系统中，同步是一项关键的技术问题，测控系统能否有效可靠地工作，很大程度上依赖于同步系统性能的优劣。
The feasibility of calibration with radio st ar is verified, which has instructive meaning for the application of deep space TT&C system.
实验证明了射电星校相的可行性，这将对深空测控 系统的应用具有非常重要的指导意义。
The feasibility of calibration with radio st ar is verified, which has instructive meaning for the application of deep space TT&C system.
实验证明了射电星校相的可行性，这将对深空测控 系统的应用具有非常重要的指导意义。
应用推荐