“碓”的概念、定义、翻译、参考文献-科学参考

单词	碓
释义	碓 Encyclopedia 理学〔手工工具史〕释 a treadle-operated tilt hammer for hulling rice碓舂捣器具。
随便看	divergent evolution divergent improper integral divergent integral divergent iteration divergent lens divergent line divergent meniscus lens divergent-meniscus lens divergent nuclear chain reaction divergent optical system divergent parabola divergent plate boundary divergent process divergent product divergent sequence divergent series divergent star cluster divergent thinking divergent thinking method divergent trajectory divergent wave diverging diverging diffuser diverging lens diverging meniscus

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。