Increasing flash frequency increased latency time of the negativewave, 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。
2
Wave upon wave of negative economic reports keep pushing the world markets down.
一波又一波的经济坏消息接踵而来，促使全球股市大幅走低。
3
So, for example, if we were looking at the actual wave function, we would say that these parts here have a positive amplitude, and in here we have a negative amplitude.