电影刺杀据点在线观看优酷

视频简介

在不久的将来，一艘太空探索船在一个未知的星球上坠毁。当他们发现这个星球上居住着巨大的恐龙时，他们很快就会遇到一些最可怕的恐惧。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 ...。