“Pteraspis”的概念、定义、翻译、参考文献-科学参考

单词	Pteraspis
释义	Pteraspis Geology and Earth Sciences See heterostraci.
随便看	quadrivium quadruple Quadruple Alliance quadruple bond quadruple-effect quadrupole quadrupole mass spectrometer quadtree quaestio Quakers qualia qualification of accounts qualifier register qualitative qualitative analysis qualitative choice models qualitative data qualitative identity qualitative reasoning qualitative variable qualitative variation qualities qualities, primary/secondary quality quality-adjusted life years

科学参考收录了60776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。