论文部分内容阅读
进入夏季、天气瞬息万变.雷击伤人的事件时有所闻.据统计,全世界每年有数千人在雷电中丧生.怎样才能避免雷击伤害呢?
The weather is changing rapidly in the summer, when lightning struck wounding people, and according to statistics, thousands of people are killed by thunder and lightning every year in the world. How to avoid lightning damage?