orbit of artificial earth satellite

常见例句

This paper first sums up the main problem about orbit prediction of an artificial earth satellite.
本文将对人造地球卫星轨道预报中的主要问题作一概括；
In this paper an example is given for the application of the routine overlay method to the retrofit program of the. orbit of an artificial earth satellite.
本文介绍程序覆盖法在人造卫星轨道改进程序中应用的一个例子。
Based on the theory and method of classical celestial mechanics and orbit dynamics of the artificial earth satellite, we need not to start the research from the every beginning.
经典天体力学和人造地球卫星轨道力学都形成了完整的理论体系与研究方法。

And after the Soviet launch of Sputnik, the first artificial satellite to orbit the Earth, the United States went about winning the Space Race by investing in science and technology, leading not only to small steps on the moon but also to tremendous economic benefits here on Earth.
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