你会发现在电路图中负电压是0伏，所以结构本质上是单电压。

You will notice that in the schematic the negative rail has 0 voltage so that setup is essentially in single rail.

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首先对给定的数据流图进行单电压高层次综合，然后对单电压综合结果迭代地进行多电压调整；提取每次迭代时需要调整的网络流子图，对该子图运行最小费用最大流增量算法。

The network flow sub-graph needed to adjust is extracted from the previous network flow graph and the min-cost max-flow augmentation algorithm is run on it.

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我将一个电压计连到了我们的单芯柠檬电池上。电压计显示柠檬电池可以提供0.906伏特的电压。

I have connected a volt meter to our single cell lemon battery. The meter tells us this lemon battery is creating a voltage of 0.906 volts.

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