“频率扫描天线”的概念、定义、翻译、参考文献-科学参考

单词	频率扫描天线
释义	频率扫描天线 Encyclopedia 工学【特种天线】释 frequency scanning antenna频率扫描天线波束指向角随工作频率的少量改变而有规律地大范围改变的天线。简称频扫天线。
随便看	pedal circle pedal coordinate pedal curve pedal disc pedal gland pedal line pedal point pedal polygon pedal surface pedal tetrahedron pedal transformation pedal triangle Pedantic Scholars pedding advertisement peddling language Pederson pedestal pedestal crater pedestrian and bicycle traffic system pedestrian and non-motor vehicle transportation planning pedestrian bridge pedestrian crossing facilities pedestrian detection pedestrian management pedestrian navigation

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。