The Magnum would use the space shuttle launch facilities at Cape Canaveral and could launch 80 tons (81, 280 kilograms) of payload into low Earth orbit (LEO).
“大酒瓶”号将利用卡纳维拉尔角的航天飞机发射装置进行发射，它能运送80吨（81 280公斤）的载荷进入近地轨道。
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 mechanism of Low earth orbit(LEO) satellite formation secular evolvement under the influence of gravitational perturbations is studied.
研究近地轨道卫星编队构形在引力摄动作用下的长期演化机理。
Now in the 1990's it have been growing in using orbits other than the geostationary orbit for telecommunications satellites. It is the best approach to use the Low Earth orbit (LEO) satellites.
1990年初开始提出利用静止轨道以外的其他轨道通信卫星的设想，最好是利用低轨道(LEO)卫星。
When the low-Earth orbit (LEO) satellite is low, the contribution of the Total Electron Contents (TEC) above the satellite is not neglectable for inversion of GPS-LEO ionospheric occultation.
电离层掩星观测中，当低轨卫星(LEO)轨道高度较低时，轨道以上的电离层电子总含量(TEC)对掩星反演的影响不能忽略。
With more and more application fields of Low Earth Orbit satellites, better and better precision of LEO is needed by many people.
随着低轨卫星的应用领域不断扩大，人们对低轨卫星的轨道精度要求越来越高。
A generalized high performance navigation system is provided using low earth orbit (LEO) satellites.
提供了一种使用近地轨道(LEO)卫星的通用化的高性能导航系统。
A generalized high performance navigation system is provided using low earth orbit (LEO) satellites.
提供了一种使用近地轨道(LEO)卫星的通用化的高性能导航系统。
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