tracking and data relay satellite system meaning in English

跟踪和数据中继卫星系统

Tracking and data relay satellite system
跟踪和数据中继卫星系统
As a novel space - based tracking , telemetering and command system , the tracking and data relay satellite system ( tdrss ) represents a new direction in the international tracking telemetering and command field
作为一种新型的天基测控系统，跟踪与数据中继卫星系统（ tdrss ）代表了国际上测控领域的新的发展方向。
The tdrss ( tracking and data relay satellite system ) is a system which can supply the data relay and tt & c ( telemetry tracking and command ) service for the aircraft which are low and middle earth orbit and other aircrafts , aircraft and earth station
跟踪与数据中继卫星系统tdrss ( trackinganddatarelaysatellitesystem )是为中、低轨道的航天器与航天器之间、航天器与地面站之间提供数据中继、连续跟踪与轨道测控服务的系统。