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- unmanned orbital satellite 无人轨道卫星
- unmanned orbital multifunction satellite 无人多用途轨道卫星
- But due to its limited coverage, inter-satellite link is the future emphasis in the feild of low earth orbit satellite. 低轨道卫星是卫星通信的发展趋势,但单星覆盖范围小决定了星间链路技术是将来发展的重点。
- Development and applications of gravimetry and satellite-borne gravimetry are reviewed. Relations among the rectangle coordinates, Keplerian elements, Hillian elements and Equinoctial elements to describe the motion of low earth orbit satellite are given. 回顾了重力测量和卫星重力探测技术的发展和应用，阐述了描述低轨卫星状态的直角坐标、Kepler根数、Hill根数和Equinoctial根数之间的相互关系，认为Hill根数和Equinoctial根数能够避免由卫星轨道奇异带来的计算问题，分析了低轨卫星的受摄运动，给出了摄动模型。
- The design results of the example constellation show that the self-stabilization design is effective to enhance the configuration stability of the elliptical orbit satellite constellation. 对实例星座的设计结果表明，自稳定设计方法对提高椭圆轨道星座的构型稳定性是有效的。
- Oscar(Orbital Satellite Carrying Amateur Radio) 奥斯卡(业余无线电轨道卫星)美国业余无线电通信卫星
- sun-synchronous orbital satellite 太阳同步轨道卫星
- orbital satellite data processor 轨道卫星上的数据处理机
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- polar orbital satellite multitrack mosaic imagery 极轨卫星多轨拼图
- We sent an unmanned rocket into earth orbit. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The coordinate of the GEO（Geostationary Earth Orbits） satellite is important in the algorithm of Beidou passive timing. 摘要 GEO卫星的坐标是北斗无源授时解算过程中一项重要的参数。
- Withthe enhancement of the space militarization, it is necessary to know the present low earth orbit satellites. 随着太空军事化趋势的日益增强,了解和认识当前的低轨道卫星较为必要。
- I am quite unmanned by the news. 那消息使我茫然若失。
- GEOS Geosynchronous Earth Orbit Satellite 同步地球轨道卫星
- Unmanned by grief he broke down and wept. 他悲伤得不像个男子汉不禁哭了起来。
- Kogan F N.Droughts of the late、 1980s in the United States as derived from NOAA polar orbiting satellite data[J].Bulletin of the American Meteorological Society,1995,76:655-688. [管晓丹;郭铌;黄建平;等.;植被状态指数监测西北干旱的适用性分析[J]
- Low earth orbit satellite communication system 低轨卫星通信系统
- low earth orbit satellite (LEOs) 低轨卫星
