“sun-synchronous orbit”的概念、定义、翻译、参考文献-科学参考

单词	sun-synchronous orbit
释义	sun-synchronous orbit Encyclopedia 工学﹝常用航天器轨道﹞释 sun-synchronous orbit太阳同步轨道轨道平面绕地球自转轴旋转的方向与地球公转方向相同、旋转角速度等于地球公转的平均角速度（0.9856°/天或360°/年）的人造地球卫星轨道。
随便看	register-register structure register renaming register tone register transfer language register transfer level register transfer level, RTL registor registration registrational bibliography registration and management of polymorphic drug registration and virtual-real fusion registration authority registration-based security issuance system registration chart Registration Convention registration law of enterprises registration number of copyright contract registration of cultural relics registration of fishing vessel registration of migration registration of reservoir dams registration of the shortage of publications registration procedure Registration Standards For Imported Medicine registration system

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