“大羽羊齿目”的概念、定义、翻译、参考文献-科学参考

单词	大羽羊齿目
释义	大羽羊齿目 Encyclopedia 理学古植物学释 None大羽羊齿目二叠纪高度特化的类群，一般划为种子蕨类植物。最可能是双子叶植物远祖的近族。
随便看	counts counts in cells county county and prefecture of refugee residence county and township financial system county ecological and environmental management institutions county economy county-level financial policy for agriculture county level maintenance fund of rural water supply project county libraries county magistrate County Magistrate Niu Liujin county public finance county records county regional planning county school Coup at Renshou Palace coup attempt by Gutierrez four brothers Coup d’état of 1884 couplant couple coupled chamber method reciprocity calibration coupled channel coupled channels theory coupled-cluster (CC) theory

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。