“precarious right”概念、定义、翻译-科学时代

单词	precarious right
释义	法学词汇手册 precarious right （授权人可以随时撤销的）不确定权利
随便看	duff duff dust duff fire Duffing differential equation Duffing equation Duffing equation Duffing forced chaotic oscillation Duffing forced oscillation duff mull Dufort-Frankel scheme dufrenite dufrenoysite Du Fu's Thatched Cottage dug-hole method dugout dugout dugout dugout burial dug well Duhamel integral Duhamel method Duhem-Quine thesis Duilius，Gaius Dujiangyan Irrigated Area Dukas，Paul

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。