“Tourism laws and regulations”的概念、定义、翻译、参考文献-科学参考

单词	Tourism laws and regulations
释义	Tourism laws and regulations Encyclopedia 管理学旅游法律法规释 Tourism laws and regulations旅游法律法规中华人民共和国现行有效的旅游相关法律、行政法规、地方性法规、部门规章、地方政府规章、司法解释及其他规范性文件以及对于法律法规的修改和补充。
随便看	bridge engineering geology bridge engineering survey bridge erector for track beam bridge fault bridge foundation bridge foundation soil bridge guard rail bridgehead atom bridge health monitoring bridge hydrology bridge index bridge inspection working platform bridge knot bridgeless graph bridge light environment bridge lighting bridge maintenance bridge maintenance and retrofit bridge management system Bridgeman-Stockbarger method bridge material bridge method bridge navigational watch alarm system bridge number bridge of a graph

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。