首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   11812篇
  免费   268篇
各国政治   479篇
工人农民   933篇
世界政治   556篇
外交国际关系   373篇
法律   7271篇
中国共产党   3篇
中国政治   60篇
政治理论   2329篇
综合类   76篇
  2020年   118篇
  2019年   157篇
  2018年   601篇
  2017年   626篇
  2016年   523篇
  2015年   173篇
  2014年   163篇
  2013年   989篇
  2012年   312篇
  2011年   558篇
  2010年   587篇
  2009年   458篇
  2008年   526篇
  2007年   492篇
  2006年   262篇
  2005年   246篇
  2004年   266篇
  2003年   235篇
  2002年   223篇
  2001年   267篇
  2000年   267篇
  1999年   194篇
  1998年   123篇
  1997年   127篇
  1996年   122篇
  1995年   122篇
  1994年   110篇
  1993年   113篇
  1992年   186篇
  1991年   200篇
  1990年   182篇
  1989年   182篇
  1988年   164篇
  1987年   181篇
  1986年   176篇
  1985年   165篇
  1984年   163篇
  1983年   173篇
  1982年   99篇
  1981年   91篇
  1980年   77篇
  1979年   112篇
  1978年   78篇
  1977年   79篇
  1976年   60篇
  1975年   59篇
  1974年   63篇
  1973年   73篇
  1972年   63篇
  1968年   53篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
11.
第三代领导集体依据当代世界、社会主义和中国发展的实际 ,全面地丰富和发展了邓小平理论。在这种丰富和发展中 ,世界眼光始终贯穿其中 ,体现了理论与现实的统一、世界性与民族性的统一、顺应性与主动性的统一、一般性与个别性的统一、发展的阶段性与无限性的统一。  相似文献   
12.
13.
14.
15.
The rare event of a corpse immersed in glacier ice becoming exposed on a glacier surface is closely connected with the glaciological conditions at the scene and the site of the accident. Provided that the time since death is known, certain questions relative to the circumstances of a mountain accident can only be answered by considering glaciological aspects. How the scene of an accident can be reconstructed by inference from the site of discovery is discussed by means of three exemplary cases that occurred on Tyrolean glaciers (Austria) during the past 40 years: (1) Two corpses were discovered close above the equilibrium line in the accumulation area after 25 years. The two victims had fallen down a rock face after the breaking off of a cornice and had come to rest in the uppermost part of the accumulation area. (2) A victim was discovered in the lower ablation area 8 years after falling down a crevasse in the middle part of the ablation area. (3) A female alpinist was discovered at the very end of the glacier after 29 years; it was concluded that the accident must have happened in the accumulation area.  相似文献   
16.
This paper links the policy context regarding S&T parks to the objectives and characteristics of the established parks and incubators in a relatively small, converging European country. S&T parks and incubators in Greece during the past decade and a half have gradually shifted in terms of ownership and management from university/research institute to the private sector and in terms of financing from public to private funds, also involving the provision of seed capital and access to venture capital. This gradual shift toward more private engagement has created a variety of models out of which, it is hoped, successful innovative companies will emerge in larger numbers than in the past.
  相似文献   
17.
18.
19.
20.
This article contributes to the development of theories on European integration by testing and exploring statistical models on the long-term development of legislative activity of the European Commission. Drawing on legal information gained from the European Union’s PreLex database and analyzing it with the help of statistical analyses, we map out growth patterns of EU law between 1976 and 2003. We construct time-series models and models based on non-linear regression. While the performance of models based on the traditional theoretical approaches, intergovernmentalism and neo-functionalism, is rather poor, the analysis suggests that nonlinear dynamic models might be an interesting avenue for future conceptualizations of the EU integration process. This article is based on a paper presented at the ECPR Standing Group on the European Union Second Pan-European Conference on EU Politics, “Implications of a Wider Europe: Politics, Institutions and Diversity”, 24–26 June 2004, Bologna, Italy. We would like to thank the seminar participants for useful comments.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号