“有颌类”的概念、定义、翻译、参考文献-科学参考

单词	有颌类
释义	有颌类 Encyclopedia 理学有颌类释 gnathostomes有颌类具有上下颌的脊椎动物类群。现生脊椎动物的绝大多数属种都属于有颌类，从出现上下颌的鱼类到两栖类、爬行类，再到鸟类和哺乳类，人类也属于有颌类。
随便看	instantaneous rotation center instantaneous screw axis instantaneous sea surface topography instantaneous soil Radon measurement instantaneous sound field instantaneous spectrum instantaneous speed instantaneous state instantaneous unit hydrograph instantaneous value instantaneous velocity instant copy instant enforcement instantiate instantiation instant message instant message, IM instant messager instant messaging instant messaging data examination instant messaging data file instant messaging protocol instant messaging service instanton instanton homology

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。