varactor.
/vuh-rak-ter/US // vəˈræk tər //UK // (ˈvɛəˌræktə) //
变形金刚,变种人,变体,变形剂
Definitions
n.noun · 名词
- 1.
- ›a semiconductor diode whose capacitance changes to match applied voltage, used to tune circuits by varying the reactance.
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