In most applications, the graph shows how signals change over time: the vertical (Y) axis represents voltage and the horizontal (x) axis represents time.
在大多数应用中,图形显示信号随时间而变化:垂直(y)轴表示电压和横向(x)轴代表时间。
2
The existence of two discharge modes named a and y mode were found under specific conditions, the holding voltage of two discharge modes are different in different gas pressure.