“Li Jiqian”的概念、定义、翻译、参考文献-科学参考

单词	Li Jiqian
释义	Li Jiqian Encyclopedia 历史学西夏释 Li Jiqian李继迁（963～1004）中国西夏王朝的奠基者。
随便看	contradiction law contradiction principle contradictoriness contradictory contradictory formal system contradictory proposition contradictory propositional calculus contradictory relation contradictory set of formulas contradictory theory contradirectional coupling Contrafactum contraflexure contra-flow contragradience contragradient contragradient automorphism contragradient composition contragradient isomorphism contragradient linear transformation contragradient mapping contragradient matrix contragradient module contragradient representation contragradient set

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。