“new for old”概念、定义、翻译-科学时代

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。

单词	new for old
释义	物流与仓储词汇手册 new for old 以新换旧
随便看	differential cryptanalysis differential delay differential density spectrum differential-difference equation differential dilatometer differential discriminator differential dose albedo differential duties system differential duty differential economic risk differential effect differential energy flux density differential energy spectrum differential enthalpic analysis differential entropy differential equation differential equation differential equation differential equation differential equation differential equation model differential equation of geodesic differential equation of geodesic differential equation of sensor differential equation simulation

new for old