“apparent retrogression”的概念、定义、翻译、参考文献-科学参考

单词	apparent retrogression
释义	apparent retrogression Astronomy The temporary reversal in the direction of movement of an outer planet on the celestial sphere as it is overtaken by the Earth; also known as retrograde motion.
随便看	symmetric difference symmetric distribution symmetric function symmetric group symmetric key encryption symmetric list symmetric matrix symmetric mode symmetric order traversal symmetric relation symmetric top symmetric transducer symmetric two-port network Symmetrodonta symmetry symmetry-adapted linear combinations symmetry group symmetry group(of a geometrical figure) symmetry model symmetry(of a geometrical figure) symmetry plane symmlet symmorphosis sympathetic nervous system sympathetic tone

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