四十年来我国科技情报事业的发展严怡民（武汉大学）从１９５６年算起，我国的科技情报事业从无到有、从小到大，已走过４０个年头，进入“不惑”之年。４０年来，科技情报工作为发展我国科学技术、加速社会主义经济建设作出了卓越贡献，特别是在改革开放年代，为适应形势... Since 1956, China’s science and technology intelligence career has grown from nothing to small, has gone through 40 years and entered the age of “No Confusion.” Over the past 40 years, science and technology intelligence work has made outstanding contributions to the development of science and technology in our country and the acceleration of socialist economic construction, especially in the era of reform and opening up and in order to adapt to the situation.