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...
Season lightly with salt and pepper.略微加点盐和胡椒调味。The salt - water fish we usually eat are Grouper, Golden thread and Pomfret.我们经常吃的咸水鱼有石斑鱼,红衫鱼和仓鱼.The result of this stacking of ions is a cubical crystal of common table sal...
The core of the anticlinal fold, which is squeezed between faults, underwent intense crushing.背斜褶皱的核部在断层间受到挤压, 遭受到很强的破坏.There are favorable condition for formation of non anticlinal oil & gas pools in the Tarim Basin.塔里木...