15 年前
视频简介
核试验科教记录片。是自人类发明原子弹、氢弹以来的各种核爆炸记录，采访了许多美国参与核试验的专家，非常珍贵的第一手资料。著名的“小男孩”（广岛）和“胖男人”（长崎）就在这里，不可不看！ On July 16, 1945, at a site called Trinity, a plutonium bomb was assembled and brought to the top of a tower. The bomb was detonated, producing an intense flash and a fireball that expanded to 600 meters in two seconds. The explosive power was equivalent to 18.6 kilotons of TNT. It grew ...。在世界末日后的荒原上，两姐妹离开堡垒去救受伤的母亲。她们只带着一辆肌肉车和有限的弹药，与无情的袭击者赛跑，从遥远的前哨基地夺取救命物资。。
标签
早教
