“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	cohomology class cohomology diagram cohomology dimension cohomology dimension of groups cohomology exact sequence cohomology extension cohomology functor cohomology group cohomology group of a group cohomology homomorphism cohomology manifold cohomology mapping cohomology module cohomology object cohomology obstruction cohomology of a bundle cohomology of a classifying space cohomology of a coherent sheaf cohomology of a commutative algebra cohomology of a commutative ring cohomology of a complex cohomology of a fiber bundle cohomology of a finite group cohomology of a group cohomology of a homogeneous space

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。