“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	elastic coherent scattering elastic collision elastic compliance elastic constant elastic constant, spring constant elastic contact problem elastic deformation elastic deformation vaccum gauge elastic dipole model elastic drive elastic energy elastic energy density of elastic body elastic enterprise elastic fiber elastic fibre elastic flexual subsidence model elastic force elastic foundation plate theory for rigid pavement elastic foundation slab elastic free enthalpy elastic gel elastic geometry elastic hysteresis elastic instability elastic instability of vein

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。