科学观察》 (ＳｃｉｅｎｃｅＷａｔｃｈ)统计了过去 10年( 1991年～ 2 0 0 1年 2月 )中 ,在 19个科学领域中所发表论文被引用最多的前 5名机构的名单。这些机构都是各个学科领域中的强中手。一般来说 ,这些机构不仅论文出版数量巨大 ,而且从其论文被大量引用的事实上表明其在世 ScienceWatch lists a list of the top 5 most cited citations in 19 science areas of the past 10 years (1991-2001). These institutions are strong middlemen in all disciplines. In general, not only are theses published in large numbers, but the fact that their papers are quoted in large numbers shows that they are alive