| 释义 |
DEFINITIVE EXAMPLES 权威例句〔graphic equalizer〕An electronic equalizer that allows one to increase or decrease a fixed set of frequency ranges in an audio system.坐标平衡器：使人可以扩大或是缩减在音频系统中的一组固定频率范围的电子平衡器美国传统〔tone control〕A circuit or device in an amplifier designed to increase or decrease the amplification in a specific frequency range without affecting other frequencies.音调调切（器）：扬声器中用来升高或降低某个特定波段而不影响其它波段扬声效果的线路或装置美国传统 |