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据统计,地球上每秒钟会出现大约100次的闪电雷击。自古以来雷击是一种令人畏惧的自然灾害,因此了解它,有效地保护自己免受伤害,是人们关切的话题。那么,雷电究竟是怎么样形成的呢?通常的解释是:在高耸浓密的积雨云中,伴有强烈的上升气流和下沉气流,强烈的空气对流使云中的冰晶、水滴相互碰撞。一般来说,云顶及云的上部产生正电荷区,云的中下部产生负电
According to statistics, there will be about 100 lightning strikes per second on Earth. Lightning strikes have been a formidable natural disaster since ancient times, so understanding it and effectively protecting yourself from harm is a topic of concern. So, what exactly is the formation of thunder and lightning? The usual explanation is: in the towering dense cumulonimbus cloud, accompanied by a strong updraft and sinking airflow, strong air convection so that the clouds of ice crystals, water droplets collide with each other. In general, the top of the cloud top and the cloud produce a positive charge region, the middle and lower parts of the cloud generate negative charges