For example, lightning can create tubes of glass when it strikes sand that has the right combination of minerals. Glass pieces produced by lightning are called fulgurites.
比如说，当闪电击在沙滩上，并且和某些矿物适当组合，就能形成玻璃管。由闪电形成的玻璃散片被称作闪熔矿管。
For example, lightning can create tubes of glass when it strikes sand that has the right combination of minerals. Glass pieces produced by lightning are called fulgurites.
比如说，当闪电击在沙滩上，并且和某些矿物适当组合，就能形成玻璃管。由闪电形成的玻璃散片被称作闪熔矿管。
应用推荐