“大众旅游”的概念、定义、翻译、参考文献-科学参考

单词	大众旅游
释义	大众旅游 Encyclopedia 理学大众旅游释 mass tourism大众旅游以固定的价格、标准化的服务，大批量销售给大众顾客的包价旅游。
随便看	proper factor group proper filter proper flag manifold proper forcing proper forcing axiom proper forcing axiom (PFA) proper fraction proper function proper game proper generator proper group proper group action proper holomorphic mapping proper homotopy proper homotopy theory proper hypergeometric term proper hyperplane proper hyperquadric proper hypersphere proper ideal proper including set proper inclusion proper integral proper intersection proper inverse semigroup

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。