“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	procedural risk control Procedural Semantics procedural texture procedure procedure against student violation procedure analysis procedure and pattern Procedure and Pattern for Site Survey and Forensics procedure body procedure call procedure for review of death sentence procedure for supervision upon adjudication procedure language procedure law procedure of conclusion of treaties procedure of constitutional amendment procedure of forensic expertise procedure of fruit tree breeding procedure of plan formulation procedure of public summons for exhortation procedure of radial heat flux procedure of sample procedure of vertical heat flux procedure of water project construction procedure-oriented language

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。