“Yanchi Xian”的概念、定义、翻译、参考文献-科学参考

单词	Yanchi Xian
释义	Yanchi Xian Encyclopedia 理学吴忠市释 Yanchi Xian盐池县中国宁夏回族自治区吴忠市辖县。
随便看	vertex contraction vertex correction vertex correspondence problem vertex cover vertex covering vertex-covering number vertex cover number vertex critical graph vertex cut vertex degree vertex-degree sum vertex deleted subgraph vertex-deleted subgraph vertex deletion vertex detector vertex dioptric power vertex disjoint subgraphs vertex-edge graph vertex enumeration vertex figure vertex function vertex group vertex incidence matrix vertex independence number vertex independent number

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。