【摘要】 本文应用自行研制的化学振荡反应计算机数据采集与处理系统，收集了苯胺－溴酸钾－硫酸非催化化学振荡反应体系的时间序列信号数据及其功率谱图，探讨了电极信号处于非平衡定态、周期、拟周期等状态时的功率谱特征。更多还原

【Abstract】 The Data Acquisition and Processig System of Chemical Oscillations was introduced.The characteristic difference of power spectra of uncatalytic reaction system of Aniline-KBrO₃H₂SO₄ have been investigated Several kinds of time sequence data of chemical oscillating reactions, the stable state of nonequilibrium, the oscillating state, the qnusi-oscillating state and the chaoic state are studied.更多还原