“Ethiopia joins League of Nations”的概念、定义、翻译、参考文献-科学参考

单词	Ethiopia joins League of Nations
释义	Ethiopia joins League of Nations Encyclopedia 历史学埃塞俄比亚历史释 Ethiopia joins League of Nations埃塞俄比亚加入国际联盟埃塞俄比亚提出申请并被正式接纳为国际联盟成员的事件。
随便看	external turret mooring system，ET external validation external validity of study external value external variation external voltage external volume serial number external water pressure of tunnel external weight external work external Wushu schools externior ballistic measurement of rockets exteroceptor exterrestrial event Ext Flt Ext Freq extinction extinction coefficient extinction coefficient in crop canopy extinction coefficient of forest extinction coefficient of waterbody extinction contour extinction correction extinction cross section extinction cross-section

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。