“proper function”概念、定义、翻译-科学时代

单词	proper function
释义	物理学词汇手册 proper function 本征函数，特征函数
随便看	merging of households merging star merian mericarp mericarp meridian meridian meridian meridian meridian meridian meridian meridian meridian meridian meridian meridian-activating method meridian altitude meridian and collateral study meridian and collateral theory meridian angle meridian astrometry meridian astronomy meridian-bypassing transmission meridian catalogue

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。