汉斯·玻尔于1937年随其父母尼耳斯·玻尔和马格丽特·玻尔访问了美国、日本、中国和俄国。本文是他访华期间所写的日记,记叙了尼耳斯·玻尔在中国进行学术活动和他们一家在中国参观、访问的情形,是一纷珍贵的科技史料。 In 1937, Hans Bohr visited the United States, Japan, China and Russia with his parents, Nilu Bohr and Margaret Bohr. This essay is a diary he wrote during his visit to China. It is a precious scientific and technological historical material to give a recountation of the activities of Niels Bohr in China and their visit and visit in China.