On exposure to opiates, preparations from rat brain stems have been observed to continue to produce regular expiratory signals, but to fail to produce some inspiratory signals. The numbers of expirations between two successive inspirations form an apparently random sequence. Here, we propose an explanation based on the qualitative theory of dynamical systems. A relatively simple scenario for the dynamics of interaction between the generators of expiratory and inspiratory signals produces pseudo-random behaviour of the type observed.

中文翻译：

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灵感的混沌量子减慢场景分析。

在接触鸦片制剂时，观察到来自大鼠脑干的制剂继续产生规律的呼气信号，但不能产生一些吸气信号。两次连续吸气之间的呼气次数形成一个明显随机的序列。在这里，我们提出了基于动力系统定性理论的解释。呼气和吸气信号发生器之间相互作用的一个相对简单的场景产生了所观察到的类型的伪随机行为。