“ornithomimosaurs”的概念、定义、翻译、参考文献-科学参考

单词	ornithomimosaurs
释义	ornithomimosaurs Encyclopedia 理学爬行纲（化石）释 ornithomimosaurs似鸟龙类一类体型很像鸟类的恐龙，但它们是一类原始的虚骨龙类恐龙，和鸟类的亲缘关系并不是很近。
随便看	proper mapping proper mass proper modification proper morphism proper motion proper motion group proper motion in declination proper motion in right ascension proper motion member proper motion membership proper motion star proper name proper name of a function proper natural number proper nilpotent element proper node proper non-inferior solution proper nonvoid subset proper number proper open covering proper order dictionary proper orthochronous Lorentz group proper orthogonal group proper orthogonal mapping proper orthogonal matrix

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