“ornithischian”的概念、定义、翻译、参考文献-科学参考

单词	ornithischian
释义	ornithischian Encyclopedia 理学爬行纲（化石）释 ornithischian鸟臀类包含贝尼萨尔禽龙（Iguanodon bernissartensis），而不包含巴克兰德巨齿龙（Megalosaurus bucklandii）的最大包容分支。恐龙的两大分支之一。
随便看	orientation effect orientation fluctuation orientation force orientation homology class orientation manifold orientation of a manifold orientation of a simplex orientation of a space orientation of a surface orientation of reference ellipsoid orientation parameter orientation phase orientation polarization orientation-preserving orientation-preserving automorphism orientation-preserving isomorphism orientation-preserving mapping orientation quantization orientation reaction orientation-reversing orientation-reversing chain orientation-reversing loop orientation-reversing mapping orientation selectivity orientation sheaf

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