A regional satellite navigation system which is made up of geosynchronous satellites and synchronous satellites with elliptical orbit is proposed.
提出了一种用静止卫星和同步椭圆轨道卫星构造的区域卫星定位系统。
Telstar makes real a 1945 concept by science fiction author Arthur C. Clarke, who envisioned a global communications network based on geosynchronous satellites.
Telstar的设想来源于1945年科幻作家C.C larke提出的概念——在地球同步卫星基础上建立起全球通信网络。
"Beidou" double satellite positioning system, adopting two geosynchronous satellites to position, has the characteristic of high precision in positioning and active positioning mechanism.
北斗双星定位系统(简称双星定位)利用两颗地球同步卫星进行定位，具有定位精度高、采用有源定位体制的特点。
My first job was for a large defense company building geosynchronous communications satellites.
我的第一份工作是为一家大型防务公司建立对地同步的通信卫星。
Boeing today specializes in geosynchronous communications satellites for commercial, civil and military use.
现在，波音公司依然在该领域占有绝对领先的地位，在地球同步轨道部署了大量用于商用、民用和军用的通信卫星。
The rocket made its first flight in 2004 and is capable of launching payloads of up to 24 tons into low-Earth orbit and 11 tons toward the geosynchronous orbits used by communications satellites.
重型火箭在2004年进行首次发射，它可以将24吨重的负载发送到低地球轨道，也能将用于通讯卫星的11吨重的载荷送入地球同步轨道。
It used to be that commercial space transportation was almost exclusively about launching communication satellites into geosynchronous orbit using expendable launch vehicles.
过去，商业太空运输几乎专指用一次性运载火箭将通信卫星送入地球同步轨道。
Calculation of the scenario when the brilliant pebble attacks the geosynchronous orbit satellites is also presented.
对智能卵石攻击同步轨道卫星的想法进行了计算和分析。
Two clusters of formation flying satellites with a relative angle on geosynchronous earth orbit were used to construct a space-based continuous navigation system for deep space exploration.
介绍了目前各国应用的多种地基和天基空间目标探测与识别系统，并对各系统的性能进行了详细的分析和总结。
The architecture for this system eventually foresees using five satellites in geosynchronous orbit (GEO) and up to 30 non-GEO platforms.
这个系统的架构最终预计用上位于地球同步轨道和多至30 颗非同步轨道平台上的5颗卫星。
The architecture for this system eventually foresees using five satellites in geosynchronous orbit (GEO) and up to 30 non-GEO platforms.
这个系统的架构最终预计用上位于地球同步轨道和多至30 颗非同步轨道平台上的5颗卫星。
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