最初,中国原子弹比较具体的计划,是在1962年进行第一次核试验。但制定这一计划的背景比较特殊,时间是1957年,那时苏联答应给予全面援助,并且已经有了具体的实施行动。然而好景不长,后来苏联由暗中到公开停止援助期间,二机部于1959年8月向中央提出了制造原子弹的新的设想:3年突破,5年掌握,8年适当储备。其后在饥饿中经过三年左右的艰苦奋战,中国的 Initially, a more specific plan for China’s atomic bomb was to conduct its first nuclear test in 1962. However, the context in which the plan was formulated was rather special, dating back to 1957, when the Soviet Union promised full assistance and concrete actions had already been taken. However, after a long period of no good, and later the Soviet Union switched from undercover to publicly stopped assistance, the Second Machinery Department proposed to the Central Government in August 1959 a new vision for the manufacture of atomic bombs: three years of breakthrough, five years of mastery, and eight years of proper reserve. After three years of hard work in hunger, China