“satellite ephemeris”的概念、定义、翻译、参考文献-科学参考

单词	satellite ephemeris
释义	satellite ephemeris Encyclopedia 工学用户终端技术释 satellite ephemeris卫星星历以开普勒定律的6个轨道参数来确定卫星的位置、速度等各项参数的数据系统，主要用于对人造地球卫星运动预测、跟踪、定位等。又称两行轨道数据。
随便看	Tombs at Yandunshan Tombs at Zhenshan tomb sculptures of China tomb sculptures of dramatic stage and Zaju figures of Jin Dynasty in Houma tomb sculptures of Han Dynasty tomb sculptures of Northern Song Dynasty tomb sculptures of Sui and Tang Dynasties tomb sculptures of Tang Dynasty tomb sculptures of Western Xia Tombs of Chu State at Guozhuang Tombs of Chu State at Xinyang Tombs of Chu State in Changsha Tombs of Eastern Jin and Southern Dynasties at Machang Tombs of Eastern Wu and Western Jin Period in Nanjing Tombs of Eastern Zhou Dynasty at Chengqiao Tombs of Feudatory King of Eastern Han Dynasty tombs of Gao Family at Jingxian Tombs of Han Dynasty around Chang'an City Tombs of Han Dynasty around Luoyang Tombs of Han Dynasty at Beiguan Tombs of Han Dynasty at Chaohu Tombs of Han Dynasty at Haiqu Tombs of Han Dynasty at Hejiayuan Tombs of Han Dynasty at Hepu Tombs of Han Dynasty at Huxishan

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