“nephroid”的概念、定义、翻译、参考文献-科学参考

单词	nephroid
释义	nephroid [`ne´frȯid] ^MATHEMATICS An epicycloid for which the diameter of the fixed circle is two times the diameter of the rolling circle.
随便看	original interstice original valley origin of rifling origin of the trajectory O ring Orion Orion arm Orionids Orion molecular clouds Orion Nebula Orion spur orlop deck ormer Ormyridae Orneodidae ornithine ornithine cycle Ornithischia ornithology Ornithopoda Ornithorhynchidae ornithosis Ornstein-Uhlenbeck process orocline orocratic

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