“line of curvature”概念、定义、翻译-科学时代

单词	line of curvature
释义	数学词汇手册 line of curvature 曲率线
随便看	operator operator operator operator operator operator operator operator operator operator operator operator operator operator operator authorization record operator console operator control panel operator dominance operator equation operator equation operator error operator gene operator gene operator in real estate operator of non-principal type

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。