“元代黑水城文书”的概念、定义、翻译、参考文献-科学参考

单词	元代黑水城文书
释义	元代黑水城文书 Encyclopedia 历史学[史料史籍与文献]释 Khara-Khoto Documents in Yuan dynasty元代黑水城文书黑水城遗址中出土的元代文书。
随便看	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 ring of functions ring of germs ring of integers ring of invariants ring of Jupiter

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。