【摘 要】
:
为了提高期刊的质量,争取早日被SCI收录,对Tsinghua Science and Technology创刊6年来刊文作者的地域分布及论文引用文献的情况进行了分析.结果表明:校内作者仍是主要的作者
论文部分内容阅读
为了提高期刊的质量,争取早日被SCI收录,对Tsinghua Science and Technology创刊6年来刊文作者的地域分布及论文引用文献的情况进行了分析.结果表明:校内作者仍是主要的作者群,但近年来校外作者特别是国外作者的论文比例有所增加;每篇论文引用文献的平均数量不断增加,由1996年的6.9篇增加到2001年的13.4篇,并且引用外文文献的比例也在不断提高.提出,在创办高水平科技期刊过程中应主动向国际著名专家约稿,并努力实现期刊的国际化.
其他文献
The Kela-2 gas field in the Kuqa Depression of the Tarim Basin is one of the greatest fields recently discovered in the deep overpressure reservoir in the world
如何在明确低碳技术创新系统特征的基础上,选择有效的低碳技术创新模式并提出相应的实施支持政策,是我国低碳经济发展和生态文明建设面临的首要问题。本文的研究结论表明:低
In this study, the remote sensing is applied to the examination of the relationship between desertification and normalized difference vegetation index (NDVI) in
In the modern times, the population growth, development of industrial and agricultural production andthe petroleum exploitation, brought about the unceasing exp
Detailed three-dimensional structural studies indicate that the Bixiling area, Dabie massif,central China shows the deepest exposed levels of the orogenic wedge
After corrosion and pitting corrosion,the wire nanometer phases are observed using a transmission electron microscope (TEM) in C+Ti dual implanted H13 steel.The
The change in stored carbon (C) stocks was assessed for a 700 km2 areawhere forest cover decreased from 60% to 10% in the last 30 years. At the same time, the a
In this paper, a new system of semi active structural control with active variable stiffness and damping (AVSD) issuggested. This new system amplifies the struc
The differentiation process of round spermatids to spermatozoa during the late stage of spermatogenesis is called spermiogenesis. To explore spermiogenesis-rela
A nested numerical storm surge forecast model for the East China Sea is developed. A one-way relaxing nest method is used to exchange the information between co