“集体安全政策”的概念、定义、翻译、参考文献-科学参考

单词	集体安全政策
释义	集体安全政策 Encyclopedia 历史学国际关系史释 Collective security policy集体安全政策 20世纪30年代苏联为制止法西斯国家侵略、维护世界和平与各国安全而提出的重要外交政策。
随便看	principal plane pattern principal planet principal point principal point of photograph principal polarization principal polynomial principal projection property principal punishment principal quantum number principal quintic form principal radius of curvature principal ray principal reduced form principal refractive index principal remainder principal representative principal right ideal principal right ideal ring principal ring principal role performance, additional role performance and double role performance of one character principal root principal root of unity principal scale principals' cultural leadership principals' curriculum leadership

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。