“锤击法”的概念、定义、翻译、参考文献-科学参考

单词	锤击法
释义	锤击法 Encyclopedia 历史学旧石器时代考古释 director hammer percussion锤击法旧石器时代最为普遍的生产和修理石制品的方法，直接锤击目标以修型或剥片。
随便看	primitive pseudogroup primitive pseudoperfect number primitive Pythagorean triple primitive quadratic form primitive recursion primitive recursive arithmetic primitive recursive attribute primitive recursive description primitive recursive function primitive recursive isomorphism primitive recursiveness primitive recursive operation primitive recursive predicate primitive recursive relation primitive recursive scheme primitive recursive set primitive recursive transformation primitive reflex primitive regular group primitive relation primitive religion primitive representation primitive representation space primitive right triangle primitive ring

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。