“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	life education life education movement life events and difficulties schedule life events theory Life expectancy life expectancy life extension of civil engineering life force life form Life Forms life game life history life history characteristics of invasive species life history differentiation of invasive species life history of fish life history strategy theory life history study life imprisonment life insurance mortality table life insurance reserve life insurance reserves Life Is Less than One Hundred Years lifelength lifeline and rescue rope lifeline game

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。