“derivative”概念、定义、翻译-科学时代

单词	derivative
释义	物理学词汇手册 derivative 〈化〉衍生物；〈数〉导数，微商
随便看	round heads Round House Theatre rounding rounding rounding rounding rounding rounding rounding rounding error rounding error rounding error rounding-off rounding off round ingot rounding （off） round iron round kiln round knife machine round kumquat round layout round log round lot round lot round lot

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。