“相位阵馈源”的概念、定义、翻译、参考文献-科学参考

单词	相位阵馈源
释义	相位阵馈源 Encyclopedia 理学相位阵馈源释 Phased Array Feed相位阵馈源在反射面天线焦平面紧密排布馈电单元，通过对各个馈电单元接收的电压信号进行加权求和进行波束合成，以对反射面汇聚的电磁波进行多种模式接收的技术，简称PAF。
随便看	Frente Polisario frenulum frenulum of tongue freon freon poisoning frequence frequence distribution curve frequency frequency-agile radar frequency allocation frequency analysis frequency and duration method frequency approach frequency attribute frequency band frequency bandwidth constraint frequency bridge frequency calibration frequency capture frequency centre frequency characteristic frequency characteristic of sound pressure frequency chart frequency chirp frequency coding

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。