随着现代科学的高度发展,有关医学科研的信息量以几何级数逐年增加。目前全世界有关生物医学的期刊上万种,每年发表的论文近百万篇,面对这样庞大的信息量,科研管理人员怎样利用和掌握它,确是一个必须解决而又难以解决的问题。由于科技情报不灵,没有及时掌握信息,科研工作中重复别人数十年前的劳动,这类例子 With the rapid development of modern science, the amount of information on medical research has increased year by year in geometric series. At present, there are thousands of periodicals in biomedicine around the world and nearly one million papers are published each year. With such a huge amount of information, how scientific researchers manage and use it is indeed a problem that must be solved and can not be solved. As scientific and technological intelligence is not working, there is no timely grasp of information, research work repeated the work of others a few years ago, such examples