| 释义 |
dis·crim·i·na·tor AHD[dĭ-skrĭmʹə-nā'tər] D.J.[dɪˈskrɪməˌneɪtə]K.K.[dɪˈskrɪməˌnetɚ]n.（名词）- One that discriminates.鉴别者，辨别者
- Electronics A device that converts a property of an input signal, such as frequency or phase, into an amplitude variation, depending on how the signal differs from a standard or reference signal.【电子学】 鉴别器，鉴频器：一种将输入信号的某一特征，如频率或相位转变为幅度变化装置，其变化大小因信号与标准或参考信号的不同程度而异
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