“folk songs and ballads”的概念、定义、翻译、参考文献-科学参考

单词	folk songs and ballads
释义	folk songs and ballads Encyclopedia 文学【民间文学体裁】释 folk songs and ballads民间歌谣民间短篇诗歌。简称民歌。
随便看	augmentation functor augmentation homomorphism augmentation ideal augmentation mapping augmentation module augmentation-preserving mapping augmentation system augmentative and alternative communication augmentative biological control augmented augmented algebra augmented amicable pair augmented cognition augmented complex augmented editon augmented feedback augmented Lagrangian method augmented limb leads augmented matrix augmented method augmented monoid augmented multiplier method augmented objective function augmented path augmented perception of real-world objects and environments

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。