雷电日
雷电日
总结了雷电流幅值的累积概率分布,研究了雷暴日与地闪密度之间的关系。
It poured rain, it hailed, it thundered, and the lightning was so bright that it turned the night into day.天下着大雨,下着冰雹,电闪雷鸣,闪电把黑夜照得像白天。
And, perhaps, unlearned as she was, she could have brought a dawning knowledge home to Mr Dombey at that early day, which would not then have struck him in the end like lightning.虽然她没有什么文化知识,可是她却能够在事情一开始的时候,就让董贝先生了解一些情况,这样就不会在最后像闪电似地使他万分惊愕。