A modified transmission coefficient formula is derived based on the linear small amplitude wave theory, and calculation results are in good agreement with the test results.

并按线性小振幅波理论，导出了改进的透射系数计算式，其计算结果与试验值符合良好。

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Increasing flash frequency increased latency time of the negative wave, but decreased the amplitude of the small positive wave.

随刺激频率增加，负向波潜伏时延长，而小正向波振幅逐渐减小。

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The numerical results show that the presence of small dissipation causes a slow decrease of the amplitude and the propagation speed of the solitary waves and slow increase of the solitary wave width.

结果显示，小耗散的存在使孤波的振幅和移速随时间缓慢地减小，孤波宽度则随时间缓慢增大；

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