中国的原子弹计划秘密启动时,许多爱国知识分子还被困在国外,有“家”难回。新中国成立后,和许多科学家一样,张文裕、王承书夫妇也加入了归国行列。他们冲破美国重重阻力,历经数年才回到祖国怀抱。王承书在北大讲授统计物理,并取得了很大成就。此时的她并没想过自己会与原子弹结缘。一天,钱三强突然找到王承书,诚恳地告诉她是代表组织而来:“承书同志,国家需要你搞铀同位素分离研究,请你考虑一 When China’s atomic bomb program was launched in secret, many patriotic intellectuals were also trapped in foreign countries and have difficulties in returning home. After the founding of new China, and many scientists, Zhang Wenyu, Wang Chengshe couple also joined the ranks of returning. They broke through the heavy resistance of the United States and returned to the motherland only after years. Wang Chengshu teaches statistical physics at Peking University and has achieved great success. At this point she did not think he would be associated with the atomic bomb. One day, Qian Sanqiang suddenly found Wang Chengshu, sincerely told her to represent the organization: ”Comrade Comrade, the country needs you to engage in uranium isotope separation study, please consider a