small current measurement 基本例句 小电流测量 If the offset currents for the different channels are reasonably stable, a correction factor can be stored in the control computer to allow more accurate low current measurements.如果不同通道的偏移电流是比较稳定的,则可在控制计算机中保存一个修正因子,从而实现更准确地小电流测量。