“无线电频率导航”的概念、定义、翻译、参考文献-科学参考

单词	无线电频率导航
释义	无线电频率导航 Encyclopedia 工学无线电频率导航释 radio frequency navigation无线电频率导航根据无线电波的信号频率与导航（几何）参数的对应关系，通过频率测量完成导航参数确定或实现定位功能的无线电导航技术或手段。对应的系统（或设备）称为频率式无线电导航系统（或设备）。
随便看	grazing return grazing season grazing system grazing tolerance grazing trial grazing unit grazing withdrawal project in China GRB GRE grease greasy coating greasy grouper Great Abaco Island Great-accomplishment Boxing Great Admonition of Ming Dynasty Great Arabic Uprising Great Atlas of the Qing Empire Great Attractor Great Australian Basin Great Australian Bight Great Awakening Great Bao’en Temple Great Barrier Island Great Barrier Reef of Australia World Natural Heritage Great Barrier Reef undercurrent

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。