二战爆发,盟军舰队被德国潜艇揍得跟孙子一样。情急之下,英美只得合伙研究大功率短波雷达。美方负责人叫斯宾塞。大功率短波雷达,这在当时听起来很具有科幻色彩。但它其实只是一种具有探测功能的磁电管,可以发射高强度辐射光束。一天,斯宾塞在做实验的时候感觉有点饿了,就把手伸进裤袋里摸巧克力,打算补充 World War II broke out, the Allied fleet was beaten German submarine with the same. In desperation, the United States and the United States had only partnership research high-power shortwave radar. The head of the United States is Spencer. High-power short-wave radar, which at the time it sounds very sci-fi color. But it is actually just a detection of the magnetron, can emit high-intensity radiation beam. One day, Spencer felt a bit hungry while doing the experiment, put his hand into the pockets and touch the chocolate, intend to add