11 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 ...。#2026北京卫视跨年之夜官宣# 共聚此刻，光影为歌。《踏上新征程——更好2026BRTV跨年之夜》即将开启。以温暖相聚，奏时代强音，携手踏上全新征程，一起跨向更好2026。12月31日，@北京卫视敬请期待！#2026让更好发生##微博跨年狂欢节#。A teenager and his dying grandfather conduct afterlife investigations in Miami when a mysterious man hires them to find the secret to immortality.。
标签
亲情
机战
侦探
经典
