The Launch and Test Range System includes ground-based surveillance, navigation, flight operations and analysis, command and control, communications and weather assets for space missions.
发射和测试系统包括空间飞行的地面系统任务的监视，导航，飞行操作和分析，指挥和控制，通信和气象资产。
NASA Earth Observatory image by Jesse Allen, using near-real-time data provided courtesy of TRMM Science data and Information System at Goddard Space Flight Center.
美国航太总署地球大观，制图：杰西·艾伦，使用了由戈达德宇航中心的热带降雨测量任务科学数据与信息系统提供的准实时数据。
NASA image by Jesse Allen, using near-real-time data provided courtesy of TRMM Science data and Information System at Goddard Space Flight Center. Caption by Michon Scott.
NASA图片采集自jesseAllen，使用戈达德宇航中心TRMM科学数据及信息系统好意提供的准实时数据。
The target drone has the original pilot seat in the cockpit removed to provide additional space for the automated flight control system.
靶机驾驶员座舱内原来的飞行员座位移除提供额外的空间用于自动化飞行控制系统。
This paper introduces a microwave space position system called KDCC and its application in flight test.
介绍“微波空间定位系统(KDCC)”及其在飞行试验中的应用。
Air traffic flow management (ATFM) system has a strategic significance on keeping pace with the increasing of flight flow, reducing delays and making full use of air space and the ground resources.
空中交通流量管理系统(atfm)对于适应飞行量的不断增长、减少延误、充分利用空域和地面资源，具有战略性意义。
Objective To research and evaluate the ventilation and heat exchange character of the sealed-cabin temperature and humidity control system in manned space flight on the ground.
目的在地面条件下研究、评估载人航天飞行中密闭舱内温湿度控制系统的通风和换热特性。
Space booking service: the authorized clients can master the flight dynamic space state and book space efficiently by landing on the icargo system.
网上系统定舱服务：授权用户通过登陆扬子江快运网上货运信息系统，可以掌握航班动态舱位信息，实现方便快捷有效的舱位预定。
Space booking service: the authorized clients can master the flight dynamic space state and book space efficiently by landing on the icargo system.
网上系统定舱服务：授权用户通过登陆扬子江快运网上货运信息系统，可以掌握航班动态舱位信息，实现方便快捷有效的舱位预定。
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