您要查找的是不是:
- low earth barrier 低土围堤
- 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。
- 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。
- 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。
- Most people are taking in pretty low Earth energy, and solar energy, due to a significant amount of stress. 大多数人们正获取可爱的低的地球能和太阳能,应归咎于巨大量的压力(逼迫)。
- 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。
- 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。
- 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。
- 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 flight trajectories from low earth parking orbit (LEO) to low lunar parking orbit (LLO) based on a planar three-body model are studied. 进行了基于平面三体模型的登月飞行器轨道控制方法的研究;研究了从近地低轨道到近月低轨道的飞行轨道;
- The results show that it is feasible to implement quantum key distribution between a ground station and a satellite in a low earth orb... 结果表明,在低轨卫星-地面站间进行量子密钥分配是可行的。
- Informative as it was, the LDEF study was conducted in low Earth orbit, well within our planet's protective magnetic field. LDEF的研究固然提供了有用的信息,却是在低轨道实施,位于地球磁场绝佳的保护伞之下。
- Astronauts can spot the Great Wall from low earth orbit, along with plenty of other things like the Giza pyramids and even airport rimways. 宇航员可以在近地轨道上看见长城,同时还能看见其他很多建筑,比如吉萨的金字塔,甚至还有飞机跑道。
- Abstract: The flight trajectories from low earth parking orbit (LEO) to low lunar parking orbit (LLO) based on a planar three-body model are studied. 文摘:进行了基于平面三体模型的登月飞行器轨道控制方法的研究;研究了从近地低轨道到近月低轨道的飞行轨道;
- As the cloud disperses, many particles will fall to Earth, but many more may help make low Earth orbit an increasingly hostile environment. 当这片云驱散开之后,许多微粒将落到地球上,但越来越多的微粒会让地球低轨道上的环境日趋 恶劣。
- Explanation: Last Saturday, some colorful dawn skies along the US east coast featured the Moon and a Minotaur rocket climbing into low Earth orbit. 说明:上周六,在美国东海岸美丽的黎明天空中,出现了一轮月亮和一枚正升入地球低轨的牛头人火箭。