本文根据美国彼兹堡大学退休物理教授杰尔居埃(Edward Gerjuoy),于2004年6月26日在美国洛斯阿拉莫斯国家实验室(Los Alammos National Laboratory)举行的“奥本海默与曼哈顿计划”学术会议上的讲话。本文由翁帆译,杨振宁先生注释并作后记。 According to Edward Gerjuoy, professor of retired physics at the University of Pittsburgh in the United States, on June 26, 2004 at the Los Alammos National Laboratory, Oppenheimer and Manhattan Plan "academic conference speech. This article translated by Weng Fan, Mr. Yang Zhenning notes and postscript.