February 22, 1963 (, mao the first month's Eve), the Chinese chemist Yun dry strength the death. the

Yun Zi Qiang, also known as Yun Dai Yin (1899 to 1963), Wuchang, Hubei.
1920 Nanjing Higher Normal School graduate joined the Communist Party of China in 1925, in 1942 to the anti-Japanese base areas in Northern Yan'an in 1943. The successive Yan'an Natural Science Research Institute in
industrial specialized school principals in the Shanxi-Chahar-Hebei, Shanxi-Chahar-Hebei, director of the Institute of Chemical Engineering, North China Associate Dean of Engineering, Chinese Academy of party members, the Deputy Director General, Mathematical Chemistry Deputy Director, compile, Deputy Secretary, Northeast Branch, vice president, editorial director of the Chinese Science Bulletin, "Chemistry editor-in-chief and other staff.