“清平山堂”的概念、定义、翻译、参考文献-科学参考

单词	清平山堂
释义	清平山堂 Encyclopedia 文学〔古代编辑、出版、印刷机构〕释 Qingping Shantang Bookstore清平山堂中国明代杭州书坊。
随便看	ring method ring micrometer Ring Mirror Installation in Place Vendôme ring mode ring module ring-moon ring morphism ring mountain Ring Nebula ring nebula ring-neck pheasant ring network ring object ring of adeles ring of algebraic integers ring of algebraic Weil cohomology classes ring of constants ring of differentiable functions ring of differential operators ring of differential polynomials ring of dual numbers ring of endomorphisms ring of finite generation ring of finite presentation ring of fractions

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。