“automatic frequency control”的概念、定义、翻译、参考文献-科学参考

单词	automatic frequency control
释义	automatic frequency control Encyclopedia 工学【通信基础理论】释 automatic frequency control自动频率控制使输出信号频率与给定频率保持确定关系的控制方法。实现这种功能的电路简称AFC环。工学汽轮机控制释 automatic frequency control自动频率控制电力系统中维持有功功率供需平衡的主要措施，其根本目的是保证电力系统的频率稳定。又称频率调整。
随便看	user-centered design user charge user cognitive style user cost user CPU time user datagram protocol user datagram protocol protocol user datagram protocol, UDP user-defined character-formation program user-defined word-formation program user documentation user elevation database user equivalent range error user experience User Experience Alliance China user experience design user experience design, UED user experience expert User Experience Professional Association user feedback user generated content user-generated content user-generated content, UGC User Generated Content，UGC user-generated content，UGC

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