“improvement of orbit”的概念、定义、翻译、参考文献-科学参考

单词	improvement of orbit
释义	improvement of orbit Encyclopedia 工学轨道改进释 improvement of orbit轨道改进精密测定天体轨道的过程，是轨道确定的核心内容。理学历书天文学释 improvement of orbit轨道改进一种精密测定天体轨道的方法。 Astronomy improvement of orbit轨道改进
随便看	composite operation composite operator composite orogen composite particle composite pattern composite pavement composite performance detection for vehicle composite phase change material composite photography Composite Pictures by Jingshan composite pile foundation composite plating composite polynomial composite portland cement composite probability composite process composite propellant composite proposition composite-pumped all-solid-state lasers，hybrid-pumped all-solid-state lasers composite quadrature formula composite reaction composite rectangle rule composite relation composite residue form composite resonator

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