“座延羊齿类”的概念、定义、翻译、参考文献-科学参考

单词	座延羊齿类
释义	座延羊齿类 Encyclopedia 理学古植物学释 alethopterids座延羊齿类一类已经灭绝的种子蕨纲植物。
随便看	equivalent points equivalent point system equivalent polygons equivalent power equivalent principle equivalent processes equivalent projection equivalent propositions equivalent quadratic forms equivalent rectangular bandwidth equivalent refinement equivalent relation equivalent representation equivalent resistance equivalent rigid body equivalent roentgen equivalent sequences equivalent series equivalent sets equivalent source principle of electromagnetic field equivalent source theorem equivalent spaces equivalent spring-mass model equivalent stiffness equivalent stochastic processes

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。