“Invade of Polovtsy”的概念、定义、翻译、参考文献-科学参考

单词	Invade of Polovtsy
释义	Invade of Polovtsy Encyclopedia 历史学俄罗斯历史释 Invade of Polovtsy波洛伏齐人入侵 11世纪50年代至13世纪初波洛伏齐人对咸海和黑海之间的广大地区及巴尔干半岛发动的一系列袭击。
随便看	spectrum-splitting solar cell spectrum temperature spectrum variable spectrum window specular specular density specular reflection specular reflection light specular reflector specular refraction specular scattering specular symmetry speculation behavior speculative demand for money speculative execution speculative inventory speculative paradigm speculative philosophy of history speculative risk speculum Speculum: A Journal of Medieval Studies speculum grating speculum metal SPEC基准程序 speech

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。