作者企图从动力系统最基本的功率传送方程出发，来推导具有多个负荷中心的复杂动力系统的网损计算公式。

The author attempts to derive the transmission loss formula for a rather complicated power system having multiple load points.

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这幅图片展示了曼德尔勃特集合(Mandelbrot set)与离散混沌动力系统(logistic map)之间的一致性，这解释了复杂而无序的行为可以由简单的非线性动态方程序中得出。

This graph shows correspondence between the Mandelbrot set and the logistic map, which explains how complex, chaotic behavior can arise from simple non-linear dynamical equations.

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反映动力系统特征的迭代过程常常给出异常复杂的几何结构。

Iteration procedures that present the characteristics of dynamic system always produce very complicated geometric construction.

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