设计一个结构，结构中的电子能以类似于音叉的方式共振，这就形成了一种发电机，因为共振的电子实际上就是交流电。

Design a structure in which the electrons resonate in a way analogous to a tuning fork and you have a type of generator, since the resonating electrons are, in effect, an alternating current.

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系统而详细地介绍了汽车用交流发电机的结构及特性。例举低速车用交流发电机设计、结构的选择，参数的选取范围及方法；

This paper introduces the structure and the specific properties of auto alternator and how to design the low speed one and choose its structure and its parameters.

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