“operation”概念、定义、翻译-科学时代

单词	operation
释义	数学词汇手册 operation 运算；操作
随便看	winding number winding of rivers winding pitch winding river winding road winding road winding roadway winding shaft winding structure winding-up winding-up winding-up winding-up winding-up winding-up order winding-up order winding-up petition winding-up petition winding-up proceeding winding-up proceeding winding-up sale winding with graded insulation wind instrument wind instrument wind itch

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。