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 ...。Former professional ballet dancer Jenna works with NHL star Ryan Cooper to help him recover from an injury using ballet as therapy, and as they grow close, he helps her mend her injured heart. But when it's time for Ryan to return to the ice and leave Jenna and her small, Connecticut town, they both must consider the paths they want to take and just maybe, love will find its wa...。
