LRC的音标：...

Therefore, a LRC filter is designed and the harmonic of switch frequency is eliminated effectively.为此设计了LRC滤波器,有效地抑制了输出电流中开关频率处的谐波成分.FM programs recording, LRC synchronizing function.调频节目录制,歌词同步功能....

abbr.long-range communication 远程通讯，longitudinal redundancy checking 纵向冗余监测，lower right center 右下方中心...