您要查找的是不是:
- 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。
- GEOS Geosynchronous Earth Orbit Satellite 同步地球轨道卫星
- 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。
- Low earth orbit satellite communication system 低轨卫星通信系统
- low earth orbit satellite (LEOs) 低轨卫星
- low earth orbit satellite network 低轨卫星网络
- low earth orbit satellite networks 低轨卫星网络
- 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。
- Highly Elliptical Orbit Satellite 高椭圆轨道卫星
- Highly Eccentric Orbit Satellite 超偏心轨道卫星
- low orbit satellite communication networ 低轨道卫星通信网
- 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。
- The vet prescribed a medicine to worm my puppy. 兽医开了一种药驱除我那小狗体内的寄生虫。
- She prescribed some pills to help me to sleep. 她让我吃些药片以利睡眠。
- Geosationary Earth Orbit satellite GEO卫星
- The doctor prescribed an oral dose of medicine. 医生开了一剂口服药。
- The physician prescribed him some medicine. 医生给他开了一些药。
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌