“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	doublestruck double subscript double substitution double-suction pump double sum double summation double surface double suspension double-sweep method double swing door double symbol of an operator double system doublet double-tagged PCR double tagging double-tagging double-tailed test double talk double tangent double-tangential knot doublet antenna double taxation double taxation conventions double-taxed household doubleteeth pubescent angelica root

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。