“varactor”的概念、定义、翻译、参考文献-科学参考

单词	varactor
释义	varactor [va`rak·tǝr] ^ELECTRONICS A semiconductor device characterized by a voltage- sensitive capacitance that resides in the space-charge region at the surface of a semiconductor bounded by an insulating layer. Also known as varactor diode; variable-capacitance diode; varicap; voltage-variable capacitor.
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