ABSTRACT

These companion articles were originally published in the March 1950 issue of the Bulletin, in the wake of President Harry Truman’s announcement that the United States would pursue a hydrogen bomb. They are republished here as part of our special issue commemorating the 75^th year of the Bulletin.

中文翻译：

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1950年：科学家在说什么

摘要

这些伴随文章最初是在哈里·杜鲁门（Harry Truman）总统宣布美国将追捕氢弹之后宣布于1950年3月发行。它们被重新发行，作为纪念《公报》^第75年的专刊的一部分。