二战期间美国国家战略转变与核观念的初步形成——美国研制原子弹的准备过程

摘要

Making process for the development of the A-bomb reflected the initial Shape of the U.S.nuclear conception and a shift in the U.S.strategy.With the development of the war,in order to compete with Nazi Germany in the nuclear arms race,after much consideration,Roosevelt decided to cooperate with Britain at last.The development of nucleonics in 1930＇s,the worry of＂enemy alien＂ and the urgency of warfare provided conditions for the U.S.-Britain joint development of the A-bomb.%原子弹的研制反映了美国核观念的初步确立和战略的转变,是美国军事战略的重要组成部分。随着战争形势的发展,罗斯福经过反复斟酌最终决定联合英国与德国法西斯在军事科学领域展开＂核军备竞赛＂。20世纪30年代核物理学的发展,＂敌国侨民＂的担忧和战事的紧迫为美英合研制原子弹提供了条件。