“相控阵雷达导引头”的概念、定义、翻译、参考文献-科学参考

单词	相控阵雷达导引头
释义	相控阵雷达导引头 Encyclopedia 工学雷达导引头释 phased array radar seeker相控阵雷达导引头通过改变雷达波束相位的方式利用大量个别控制的小型天线元件排列成天线阵面，每个天线单元都由独立的开关控制，通过控制各天线元件发射的相位合成来调整波束指向的雷达导引头。
随便看	frequency selective surfaces frequency selectivity frequency sensitive starter frequency sensitivity frequency shift frequency-shift keying frequency-shift keying, FSK frequency-shift keying modulation and demodulation frequency shift of scattering light frequency shift theorem frequency-shift track circuit frequency-size distribution frequency spectrum frequency stability frequency stability criterion frequency stability measurement frequency stabilization frequency stabilized laser frequency standard frequency standards frequency step frequency sweep mode frequency swept laser frequency switching frequency synchronization

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。