“词包”的概念、定义、翻译、参考文献-科学参考

单词	词包
释义	词包 Encyclopedia 工学词包释 bag-of-words词包在自然语言处理和信息检索领域中，忽略文本的语序，用一组无序的词汇来表达一段文字或一个文档的文本特征表示方法。
随便看	four combination four component geophone four-component instructional design four-component seismic four-component spinor four conics problem four co-ordinates of art criticism Four Corners four corners analysis Four-counties and Six-towns Four Creeds for People's Journalists Four Crowned Martyrs four-current four-current density four-cusped curve four deficiency Four Deva-Kings four Dhyanas and eight Samadhis four diagnostic methods of traditional chinese veterinary medicine four-dimensional(4D) seismic four-dimensional form of Maxwell equations four-dimensional form of Maxwell's equations four-dimensional geometry four-dimensionality four-dimensional manifold

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。