internal impedance短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 内阻抗 Switching and measuring voltage sources with high internal impedance are subject to a number of errors, including offset currents, stray leakage paths, and electrostatic interference. 切换和测量具有高内阻的电压源会受各种误差的影响,包括偏移电流、寄生漏泄通路,以及静电干扰。 eefocus