“flight information region”的概念、定义、翻译、参考文献-科学参考

单词	flight information region
释义	flight information region Encyclopedia 工学空域管理释 flight information region；FIR飞行情报区为提供飞行情报服务和告警服务而划定范围的空域。
随便看	light ray light reaction light reddish brown light red tongue light reflecting element light-reflection devices light region light regulator light relay light resistor light resources light ring light saturation light saturation point light scattering light-scattering light scattering analysis light scattering detector light scattering in solids light scattering measurement technology for two-phase flow light scattering of colloid light scattering of polymer solution light scattering spectroscopy light screener light second

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。