“folk music”的概念、定义、翻译、参考文献-科学参考

单词	folk music
释义	folk music Encyclopedia 艺术学〔音乐风格·流派〕释 folk music;Ballad民谣音乐现代流行音乐样式之一。艺术学﹝体裁样式﹞释 folk music俗乐中国古代对民间音乐的泛称。
随便看	bounded above filtration bounded above operator bounded above sequence bounded above set bounded approximation bounded approximation property bounded arithmetic bounded basis bounded below bounded below complex bounded below filtration bounded below operator bounded below sequence bounded below set bounded bilinear form bounded body bounded chain bounded characteristic bounded closed set bounded closure bounded cohomology bounded complete statistic bounded complete sufficient statistic bounded complex bounded convergence

科学参考收录了854744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。