“庞加莱-莱夫谢茨对偶定理”的概念、定义、翻译、参考文献-科学参考

单词	庞加莱-莱夫谢茨对偶定理
释义	庞加莱-莱夫谢茨对偶定理 Mathematics Poincaré-Lefschetz duality theorem庞加莱-莱夫谢茨对偶定理
随便看	Cang Shu (A Book to Hide) Cangwu county Cangwu Xian Cang Xian Cangxi Xian Cangyan Shan Cangyuan Rock Art Cangyuan Wazu Zizhixian Cangzhou city Cangzhou laozi Cangzhou Museum Cangzhou Poems Cangzhou Shi Cangzhou Tieshizi Canicula canicular days canine canine and feline abdominal pain canine blepharoplasty canine coronavirus infection canine corrective ear surgery canine distemper canine distemper virus，CDV canine fossa canine gastrotomy

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。