“operator”概念、定义、翻译-科学时代

单词	operator
释义	财政学词汇手册 operator 经营者，运营者
随便看	mean mean mean mean mean mean mean mean mean mean mean mean mean mean absolute deviation mean absolute deviation mean absolute deviation mean absolute error mean absolute magnitude mean absorption coefficient mean acceleration mean access time mean accuracy mean aerodynamic chord mean age mean age at childbearing

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。

operator