“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	Copperbelt Province Copper bird Terrace copper bird test of aircraft power supply system copper-block calorimeter copper chloride copper-coin drum dance copper coins given to actors for consolation, or money given to an actor who feigns being killed, or money reward for excellent performance copper-constantan thermocouple copper-containing wastes copper electrolyte purification copper fertilizer copper free click chemistry copper-free click chemistry copper gold uranium bioleaching copper group element Copperheads copper hydrometallurgy copper hydroxide copper incrustation copper indium gallium selenide copper indium gallium selenide (CIGS) copper indium gallium thin film solar cell copper indium selenide solar cell copper indium sulfide copper indium sulfide (CIS)

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。