“odontopterids”的概念、定义、翻译、参考文献-科学参考

单词	odontopterids
释义	odontopterids Encyclopedia 理学古植物学释 odontopterids齿羊齿类一类常见于晚石炭世至早二叠世的种子蕨类植物，以小羽片基部下延，全缘或具裂齿，扇状脉，叶轴二歧分叉为主要形态特征。
随便看	universal curve universal d'Alembert's principle universal deceleration parameter Universal Decimal Classification Universal Declaration of Human Rights Universal Declaration on Archives， UDA Universal Declaration on the Human Genome and Human Rights universal deformation universal description discovery and integration universal description, discovery and integration universal description,discovery,and integration universal description discovery and integration, UDDI Universal Design universal design universal design concept universal diagram universal dial universal differential algebra universal differential equation universal distribution universal domain universal dynamic game universal element universal element of a functor universal element zoning sequence

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