“庞特里亚金类”的概念、定义、翻译、参考文献-科学参考

单词	庞特里亚金类
释义	庞特里亚金类 Physics ＞理论物理学＞数学物理＞释义 Pontryagin class庞特里亚金类 Mathematics ＞拓扑学与几何学＞代数拓扑学＞释义 Pontryagin class庞特里亚金类 Pontryagin class庞特里亚金类^†
随便看	literature of the Yi People literature of Yuan Dynasty Literature Periodical Literature, popular culture, and society literature purchase Literature Quality evaluation Literature Quarterly literature records in books of national history literature records in books of supplement history literature records in general records literature records in history of song dynasty literature records in new book of tang Literature Records In Old Book of Tang Literature Research Association Series of books Literature-saint Boxing Literature Series literatures of human literature survey Literature Theatre Literature Weekly Literature World literature “for the sake of art” literature “for the sake of life” literomancy litharge

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。