drain current短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 漏电流 Thus, since gain scales with drain/span> current and power dissipation, a minimum drain current exists at which a MOSFET oscillator amplifier element supplies adequate gain for oscillation. 因增益与带漏电流和功耗成比例，一个最小漏电流会在 MOS场效应管振荡放大器元件能够提供适当的增益用于振荡的时候出现。 pojies