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单词 varactor
释义
va·rac·tor (və-răktər, vă-)
n.
A semiconductor device in which the capacitance is sensitive to the applied voltage at the boundary of the semiconductor material and an insulator.

[VAR(IABLE) + (RE)ACT(ANCE) + -OR1.]
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更新时间:2025/1/23 12:22:53