“harmonic expansion”的概念、定义、翻译、参考文献-科学参考

单词	harmonic expansion
释义	harmonic expansion 谐波级数展开谐波展开调和展开
随便看	farm forestry farm household disease farm implement farming farming industry farming method farming system farm insecticide farm investment far-miss farm land farmland farm-land management farmland running to weeds farmland water farm leveller farm loading equipment farm machine farm machinery farm machinery and implement farm-machinery industry farm machinery production farm management farm mechanization farm milk cooler

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。