“锡尔河要塞线”的概念、定义、翻译、参考文献-科学参考

单词	锡尔河要塞线
释义	锡尔河要塞线 Encyclopedia 历史学〔综述〕释 Syr Darya fortress line锡尔河要塞线 19世纪沙皇俄国在锡尔河沿岸建立的一系列要塞。19世纪中叶俄国政府入侵中亚时建成的要塞线之一。
随便看	contractual relation in education contracture contract water-saving management contradication among the people contradiction contradiction between the actor and the role 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

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。