“频率”概念、定义、翻译-科学时代

单词	频率
释义	请查阅周波--频率--周期性
随便看	station break station break station break spot station buoy station buoy station by-pass line station caption station centring station centring station chain station compensation station copy station correction station efficiency station elevation station entrance-exit station equation station error station error Stationers' Company Stationers' Hall stationery stationery binding Stationery Office station hall

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。