“偶蹄类”的概念、定义、翻译、参考文献-科学参考

单词	偶蹄类
释义	偶蹄类 Encyclopedia 理学哺乳纲（化石）释 artiodactylans (fossil)偶蹄类（化石）哺乳动物的一类。
随便看	Coustou family Coutumes of Paris Couturat couvade CoV covalence covalence coordination bond covalence function covalent covalent binding covalent bond covalent bonding covalent chromatography covalent compound covalent coordinate bond covalent cross-link probe covalent crystal covalent diastereoisomers covalent glass covalent graph covalently bonded network covalently closed circular DNA covalently regulatory enzyme covalent modification of regulation covalent network

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。