“东北易帜”的概念、定义、翻译、参考文献-科学参考

单词	东北易帜
释义	东北易帜 Encyclopedia 历史学政治1释 Zhang Xueliangs’ Allegiance to the Kuomintang东北易帜 1928年12月，张学良宣布中国东三省服从南京国民政府的政治转向事件。
随便看	combination band combination design combination drive combination electioneering combination evaluation method combination excavator and hauler combination-fixture system combination forecast combination frequency combination furniture combination,fusion and federated search combination gas combination identification combination lathe combination law combination line combination lines combination lock combination logging combination matrix combination method combination number combination of algorithms combination of crop and animal production combination of green space with point、line and surface

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。