“periodicity”概念、定义、翻译-科学时代

单词	periodicity
释义	数学词汇手册 periodicity 周期性
随便看	wave equation migration wave erosion wave erosion wave erosion wave estimation wave field wave field wave file wave filter wave filter wave filter wave filter wave flow wave flow wave flume wave focusing wave forecast waveform waveform wave form waveform waveform waveform wave form wave form

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。