“真掌鳍鱼”的概念、定义、翻译、参考文献-科学参考

单词	真掌鳍鱼
释义	真掌鳍鱼 Encyclopedia 理学有颌类释 None真掌鳍鱼一种已经灭绝的四足形类鱼类代表，是鱼类登陆过程中经典的过渡化石，被认为是四足动物的直接祖先。
随便看	orbit averaged approximation orbit-averaged diffusion coefficient orbit-averaged Fokker-Planck equation orbit capture orbit control Orbit coordinate system orbit correction orbit counting lemma orbit counting theorem orbit-counting theorem orbit decomposition orbit decomposition formula orbit determination orbit dynamics orbit element orbit elements orbit equivalence orbiter orbit growth orbit improvement orbit inclination Orbiting Astronomical Observatory orbiting collision orbiting exploration Orbiting Geophysical Observatory

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。