“石叶技术”的概念、定义、翻译、参考文献-科学参考

单词	石叶技术
释义	石叶技术 Encyclopedia 历史学旧石器时代考古释 blade technology石叶技术从一件石核上重复生产石叶的剥片方法，具有系统性、预先计划性。
随便看	reflection of feeling reflection of light reflection of reality in opera reflection operator reflection photography reflection plane reflection point reflection positivity reflection principle reflection prism reflection property reflection property of the ellipse reflection relation Reflections on the Revolution in France reflection spectrum reflection symmetry reflection time of flight mass spectrometry reflection time-of-flight mass spectrometry reflection transformation reflection transformation along a line reflection triangle reflection-type maser reflection variable reflection wave reflective

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。