“齿羊齿类”的概念、定义、翻译、参考文献-科学参考

单词	齿羊齿类
释义	齿羊齿类 Encyclopedia 理学古植物学释 odontopterids齿羊齿类一类常见于晚石炭世至早二叠世的种子蕨类植物，以小羽片基部下延，全缘或具裂齿，扇状脉，叶轴二歧分叉为主要形态特征。
随便看	turbine stage velocity triangle turbine ultimate expansion turbine work turbo-charged internal combustion engine turbocharger turbocharger compressor choke turbocharger compressor performance parameters turbocharger compressor surge turbocharger turbine choke turbocharger turbine performance parameters turbocharger with wastegate turbocharging turbocharging transient response Turbo code turbo code turbo-compound system turbo compressor turbodrill turbo dryer turbodynamo turbo equalization turbo-expanded gas refrigeration cycle turbofan engine turbo generator turbogenerator capability diagram

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。