“微波着陆系统”的概念、定义、翻译、参考文献-科学参考

单词	微波着陆系统
释义	微波着陆系统 Encyclopedia 工学无线电时间导航释 microwave landing system; MLS微波着陆系统工作于微波频段，采用时间式无线电导航测角和询问/回答式双程脉冲测距原理，为飞机提供相对于跑道的方位、仰角、距离信息，以飞机上导出引导数据形式实现飞机主动着陆的无线电导航系统。
随便看	steel for prestressed anchorage steel frame structure system steel frame structure with refined ductility shear wall system steel gravity platform Steel Helmet,League of Front Soldiers steel ingot teeming steel ladle leakage steelmaking steel-making machinery steelmaking slag steel mesh welding machine steel moment resisting frame steel penstocks of hydroelectric stations steel pier for emergency repair of railway steel pile column digital verticality adjusting of the top-down construction method steel pipeline-up and weld steel pipe manufacture steel plate steel-plate pile support steel plate shear wall framed structure steel plate wall steel portal frame steel products steel ratio coefficient steel reinforced concrete composite beam

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。