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

单词	major radius of orbit
释义	major radius of orbit Encyclopedia 工学卫星运动方程释 major radius of orbit轨道长半径轨道椭圆长轴长度的一半，决定了卫星绕地运行的周期，轨道长半径越大卫星运行周期越长。
随便看	dilution heat dilution of a series dilution of drilling fluid dilution of precision dilution ratio dilution refrigeration dilution refrigerator dilution refrigerator system dilution renaturation diluvial fan facies diluvium soil mass Dilworth Dilworth lemma Dilworth theorem dim DIMA Dimanche à Pekin dimannosyldiacyl glycerol Dimapur Dimcho Debelyanov D.I.Mendeleev All-Russian Institute for Metrology Dimen Ecomuseum of the Dong dimension dimensional dimensional analysis

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