The long line of sodiers and horses and cannon stretched for twenty miles. When they came to a steep placeswheresthere seemed to be no way to go futher, the trumpets sounded "Charge!"
士兵、马匹和大炮排成了一条长二十英里的长蛇阵，当他们来到一处看上去似乎无路可走的陡峭的地方时军号手吹起了冲锋号！
In series topology, the voltage source converter of the DVR was utilized to charge the FES as a inverter which futher simplified the structure.
串联结构使动态电压恢复器的电压源型变换器工作于逆变状态给飞轮充电，进一步简化了结构。
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