“non-scheduled services”的概念、定义、翻译、参考文献-科学参考

单词	non-scheduled services
释义	non-scheduled services Encyclopedia 工学〔航空运输组织与管理〕释 non-scheduled services非定期航班由于临时性需求而增加的、不列在定期航班时刻表上，而是由航空公司或销售代理人通过自有渠道向外发布的、除定期航班以外的各种商业运输航班。
随便看	diamantine diamegnetism coordination compound diameter diameter artefact diameter effect diameter measurement standard diameter of a circle diameter of a conic diameter of a connected graph diameter of a domain diameter of a graph diameter of a set of points diameter of a sphere diametral diametral pitch diametric diametrical diametrically opposite point diametric chord diametric conic diametric curve diametric hyperplane diametric line diametric plane diametric surface

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。