对近年《清华大学学报(自然科学版)》发表论文的署名进行统计研究。结果表明:因各种利益驱动,存在论文作者和完成单位多的现象且有进一步发展的趋势;其中“一作者多单位”现象比较突出,第一作者发生率为20%。要求编辑和作者重视《著作权法》,采取改进措施。 In recent years, “Journal of Tsinghua University (Natural Science Edition)” published a statistical signature of the paper. The results show that: due to various interests, there are many phenomena of authors and completed units and there is a trend of further development. Among them, the phenomenon of “one author with many units” is more prominent, with the first author having a rate of 20%. Editors and authors are required to attach importance to “Copyright Law” and take improvement measures.