Atmospheric drag is the main perturbation force on a low earth orbit satellite and is closely related to the variation of high atmospheric density.
大气阻力是低轨卫星主要的摄动力，与高层大气密度的变化密切相关。
The excellent location management scheme can reduce the system cost and improve the performance of the Low Earth Orbit Satellite Mobile Communication system.
低轨卫星移动通信系统中，高效的位置管理方案可以降低系统开销并且能够保证网络系统的性能。
The precision of hanging dynamic model based on CW equation was analyzed in detail, and a low earth orbit satellite octahedron configuration was simulated for validation.
对基于C-W方程的悬停动力学模型进行了精度分析，最后以低轨道航天器的八面体编队构型为例进行了数学仿真验证。
The rocket successfully lifted a reconnaissance satellite to low Earth orbit.
火箭成功的将一枚勘测卫星送入地球低轨道。
It would also have enough thrust to deliver a satellite to low-Earth orbit.
还拥有足够的推力将卫星送入低地球轨道。
Yet the destruction of the Chinese Fengyun-1C in an anti-satellite missile test in 2007 accounts for more than a quarter of all catalogued objects in low-Earth orbit.
中国在2007年进行了反卫星导弹试验，风云一号卫星被摧毁。由此产生的太空碎片使记录在册的近地轨道物体增加了四分之一强。
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。
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。
An experimental satellite weighing 100 kilograms (220 pounds) will be launched into a low earth orbit on July 30 from the Naro Space Centre in Goheung, 475 kilometres (300 miles) south of Seoul.
一颗重达100公斤220磅的实验卫星将于7.30号从位于Goheung市距离韩国首府汉城475公里的南韩Naro宇宙空间中心发射，进入地球低轨道。
NASA Aqua satellite image of the eruption of Puyehue volcano, seen from low Earth orbit on June 4, 2011.
美国宇航局水族，2011年的卫星影像的火山喷发4普耶韦，低地球轨道上看到六月。
NASA Aqua satellite image of the eruption of Puyehue volcano, seen from low Earth orbit on June 4, 2011.
美国宇航局水族，2011年的卫星影像的火山喷发4普耶韦，低地球轨道上看到六月。
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