“定期航班”的概念、定义、翻译、参考文献-科学参考

单词	定期航班
释义	定期航班 Encyclopedia 工学〔航空运输组织与管理〕释 scheduled services定期航班航空公司按照对外对公布的航班起讫点、航班飞行日期与时刻进行飞行，并对社会公众开放销售的航班。又称定期飞行。
随便看	vegetarian underground religions vegetation vegetation bag vegetation belt vegetation carpet vegetation circle vegetation classification vegetation classification criteria vegetation classification method vegetation classification principles vegetation classification system vegetation coverage vegetation cover and biological factor vegetation ecological climatology vegetation ecological series vegetation ecology vegetation evolution Vegetation Formation Vegetation Formation Group vegetation geochemical survey vegetation-habitat classification by Shenxiu Jia vegetation index vegetation investigation vegetation map Vegetation Map of the People's Republic of China（1︰1000000）

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。