封面人物为中国科学院上海有机化学研究所所长惠永正研究员。他1962年毕业于北京大学化学系,同年进中国科学院上海有机化学研究所,从事有机合成,物理有机,生命有机和计算机化学研究工作。1981年晋升为副研究员。1982年赴美国北卡罗来纳大学和罗格斯大学作访问学者。1986年晋升为研究员。惠永正1984年先后任计划处长 Cover figure for the Chinese Academy of Sciences, Shanghai Institute of Organic Chemistry Professor Hui Yongzheng. He graduated from Peking University Department of Chemistry in 1962, the same year into the Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, engaged in organic synthesis, physical organic, organic life and computer chemistry research. In 1981 promoted to associate professor. In 1982 to the United States University of North Carolina and Rutgers University as visiting scholar. In 1986 promoted to researcher. Hui Yong was appointed director of planning in 1984