the positive and negative charges meaning in Chinese
正负极
Examples
- When the electric voltage between the positive and negative charges is large enough , discharges take place between clouds or between cloud and the earth s surface , and lightning is said to have occurred
当正负电荷之间的电压到达某程度时，云与云之间或云与地面之间就会出现放电的现象，发出强烈闪光，这就是我们平时见到的闪电。 - When the electric voltage between the positive and negative charges is large enough , discharges take place between clouds or between cloud and the earth s surface , and lightning is said to have occurred
当正负电荷之间的电压到达某程度时，云与云之间或云与地面之间就会出现放电的现象，发出强烈闪光，这就是我们平时见到的闪电。