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本片改编自古龙原著小说《边城浪子》，为1977年十大卖座武侠片。故事讲述「天下第一快刀」傅红雪为报父仇，万里寻凶，期间七名凶手竟一一离奇暴毙。傅与好友叶开多番调查，发现七名凶手全部未死；他们合力在幕後操纵，让傅堕入圈套，始出面联手对付，傅之处境岌岌可危……。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 ...。
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