读大学中文系时就听说过这样一则联苑趣事 :1 953年 ,著名数学家华罗庚同钱三强、赵九章等科学家出国访问 ,途中华罗庚突发灵感 ,口诵一副绝对 :三强 ,韩赵魏 ;九章 ,勾股弦。联中“三强”、“九章”既指人名 ,又分别指战国三强国和古代数学著作《九章算术》 ,可谓妙趣横生 ,匠 When I was studying in the Chinese language department of the university, I learned of this connection: In 1953, the famous mathematician Hua Luogeng and Qian Sanqiang, Zhao Jiuzhang, and other scientists went abroad to visit China. Lu Zhonggeng, who was inspired by the story, was absolutely inspirational: the top three, Han Zhao Wei; Nine Chapters, Pyramid Strings. The “Three Strongs” and “Nine Chapters” of the United Nations both refer to names of people, and refer to the “Three Nine Arithmetics” of the Warring States Three Powers and ancient mathematics books, respectively.