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- GPS LEO Low Earth Orbit 近地轨道、低高度轨道
- LEO Low Earth Orbiting satellite 低地球轨道卫星
- The two satellites were placed respectively in LEO (low earth orbit) and geostationary transfer orbit. 两颗卫星分别进入近地轨道和地球同步转移轨道。
- This review introduces VUV (Vacuum Ultraviolet) environment effects on LEO (Low Earth Orbit). 摘要综述了真空-紫外线的空间环境效应及真空-紫外线对空间材料的降解作用。
- A specialized multicast routing algorithm(MRA) was developed to provide efficient multicast routing in low earth orbit(LEO) satellite networks. 为了解决低轨(low earth orbit,LEO)卫星网络中需要快速高效组播路由协议的问题,提出一种新型LEO卫星IP网络组播路由算法。
- The rerouting strategy in the low earth orbit (LEO) quality of service (QoS) satellite networks was proposed to accommodate as much QoS traffic as possible. 提出在低轨(LEO)服务质量(QoS)卫星网络中使用重路由策略容纳尽可能多的QoS业务.
- A handoff scheme is introduced in this paper, which considers the dynamic thresholds and preemptive priority level in intergrated voice and data LEO(Low Earth Orbit) satellite systems. 提出了话音和数据综合业务LEO卫星通信系统的一种切换方案-动态信道抢占优先方案。
- LEOS Low Earth Orbit Satellite 低轨卫星
- Vicarious Calibration of an Ocean Salinity Radiometer from Low Earth Orbit. 地球低轨道海洋盐分辐射表的替代校准。
- Low Earth Orbit (LEO) satellite systems 低轨卫星网络
- Low Earth Orbit (LEO)/Medium Earth Orbit (MEO) LEO/MEO
- low earth orbit (LEO)satellite network 低轨卫星网络
- satellite network of Low Earth Orbit (LEO) 低轨道卫星网络
- 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。
- Atomic oxygen in a low earth orbit is very active in chemical reactions, and it can oxidate copper. 低地球轨道的原子氧化学性能非常活泼,能使金属铜氧化。
- NASA should stop travelling to the International Space Station in particular and to “low Earth orbit” in general. 国家宇航局尤其要停止飞往国际太空站,一般的“近地轨道”飞行也要停止。
- Flight trajectories control technology from low earth orbit to lunar sphere of influence (LSOI) is present as well. 完成了从近地低轨道到月球影响球附近的轨道飞行控制方法的研究。
- 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。
- Pegasus is the first air launched solid rocket in America, which is used to place small satellites into low earth orbit. 飞马座火箭是美国第1种机载空中发射型固体运载火箭,主要用于将小型卫星送入近地轨道。
- The engine burns again for about 5 minutes to boost the astronauts out of their low earth orbit and on the way of the moon. 引擎再度燃烧大约五分钟,将宇航员从低地球轨道推送到前往月球的路上去。