“first integral”概念、定义、翻译-科学时代

单词	first integral
释义	数学词汇手册 first integral 首次积分
随便看	hydraulis hydraulus hydrazine hydrazine hydrazine engine hydrazinobenzene hydrazone hydrencephalomeningocele hydride hydride powder hydride powder hydrilla hydriodic acid hydrion hydroa hydroacoustics hydroacoustics hydroacoustic velocity hydroacoustic vibrator hydro-acupuncture therapy hydroamphibole hydroballistics hydrobarometer Hydrobel hydrobiology

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。