Dear born Mich福特汽车公司设计了一种在低温下,只需2分钟就能溶化厚层冰霜的特殊挡风玻璃。象普通的挡风玻璃一样,特殊的挡风玻璃由两片用光亮的乙烯薄膜包裹的强化玻璃组成。乙烯的作用是,当玻璃打碎时,可防止玻璃碎片飞散开来。科学家们用一种称之为“真空磁性喷射沉积”的技术,将纯银饰面涂在玻璃夹板的内表面。此方法将银颗粒的原子 Dear born Mich Ford Motor Company designed a special windshield that melts thick frost in just 2 minutes at low temperatures. Like an ordinary windshield, a special windshield consists of two sheets of tempered glass wrapped in glossy vinyl film. The role of ethylene is to prevent glass fragments from flying apart when the glass breaks. Scientists use a technique called “vacuum magnetic deposition” to coat pure silver on the inner surface of a glass splint. This method will be silver particles atoms