“楔羊齿类”的概念、定义、翻译、参考文献-科学参考

单词	楔羊齿类
释义	楔羊齿类 Encyclopedia 理学古植物学释 sphenopterids楔羊齿类晚古生代以小羽片基部为楔形或者柄状为形态特征划分的植物类群，部分为真蕨类植物，其他则为种子蕨类植物。
随便看	near space exploration near space maneuver penetration through near space vehicle near-square number near-square prime near-surface disposal near-surface geophysics near surface seismometer near synonym near-synonym indexing near-to-zero quality fault near transfer near ultraviolet near-ultraviolet near ultraviolet, near-UV near-UV near video on demand near video on demand, NVOD near zero emission near-zero emission near-zero wear near zone field near-α titanium alloy near-β titanium alloy NEAR-舒梅克号

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。