“主开集”的概念、定义、翻译、参考文献-科学参考

单词	主开集
释义	主开集 Mathematics principal open set主开集
随便看	survey of European Union law survey of French law survey of grassland resources survey of Japanese law Survey of language situation in China survey of moveable cultural relics Survey of Pollution Sources survey of present state at industrial site survey of the law of Australian survey of the law of Canada survey of the law of Latin American survey of the law of modern Indian survey of the law of Modern Islamic survey of the law of Southeast Asian survey of the law of the Federal Republic of Germany survey of the law of the Republic of Italy survey of the law of the Russian Federation survey of the law of the Union of Soviet Socialist Republics survey of the law of the United Kingdom survey of the law of the United States of America Survey of the Operation of Opera Troupes in China survey of wintering waterbirds Survey on Professional Ethics of Journalists in Current China survey on the population and quantity of marine organisms Survey on Traditional Chinese Novels

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。