变压器可在两个晶体管之间隔离直流 偏压.The transformer isolates the transistors with regard to d - c bias voltage .正向信号则使它的正向偏压减弱.The positive - going signal subtracts from the forward bias of the lower transistor.当正向偏压足够高时, 扩散电容很容易超过空间电荷压...
I was hungry, and, more importantly, my children were hungry.我很饿，更重要的是，我的孩子们很饿。This controversy was expected to figure importantly in their discussion.预计这一争论将在他们的讨论中占重要位置.Air raid wardens in tin hats self - importantly s...