“ultimatum”的概念、定义、翻译、参考文献-科学参考

单词	ultimatum
释义	ultimatum Encyclopedia 法学〔外交与中国外交〕释 ultimatum最后通牒在有严重争议的谈判双方中，一方要求另一方履行自己所提出的条件而向对方发出的在限定时间内必须接受的最后文书。
随便看	focus in object space Focus Interview Focus interview focus ion beam milling focus ion beam technology focus light focus negation focus of a conic focus of a curve focus of an ellipse focus of a parabola focuson FOCUS ON CHINA Focus on Datanews focus on what is central to a drama focus-out focus peaking focus plane focus point focus projection focussed focus sensitive operator focus sentence focus servo Focus Today

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。