“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	soil and water conservation plan of production and construction projects soil and water conservation plan（scheme） soil and water conservation project on slope soil and water conservation regionalization soil and water conservation subsidy Soil and Water Conservation Supervision soil and water conservation supervision and management on production and construction projects soil and water conservation survey soil and water conservation technology in ancient China soil and water conservation tillage measure soil and water conservation tillage measures soil and water loss soil and water loss control law soil and water losses observation soil and water loss in China soil anion exchange soil anion exchange capacity soil anti-erodibility soil archaea soil arching effect soil association soil available water soil bacteria soil biochemistry soil biodegradable catalytic materials

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