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   7417篇
  免费   234篇
各国政治   395篇
工人农民   233篇
世界政治   584篇
外交国际关系   313篇
法律   4295篇
中国政治   46篇
政治理论   1698篇
综合类   87篇
  2020年   79篇
  2019年   102篇
  2018年   152篇
  2017年   154篇
  2016年   158篇
  2015年   116篇
  2014年   119篇
  2013年   849篇
  2012年   154篇
  2011年   184篇
  2010年   164篇
  2009年   169篇
  2008年   181篇
  2007年   181篇
  2006年   211篇
  2005年   186篇
  2004年   179篇
  2003年   196篇
  2002年   173篇
  2001年   227篇
  2000年   191篇
  1999年   179篇
  1998年   109篇
  1997年   107篇
  1996年   82篇
  1995年   84篇
  1994年   83篇
  1993年   93篇
  1992年   126篇
  1991年   157篇
  1990年   134篇
  1989年   152篇
  1988年   138篇
  1987年   159篇
  1986年   155篇
  1985年   151篇
  1984年   139篇
  1983年   146篇
  1982年   107篇
  1981年   101篇
  1980年   93篇
  1979年   100篇
  1978年   79篇
  1977年   63篇
  1976年   68篇
  1975年   66篇
  1974年   73篇
  1973年   69篇
  1972年   56篇
  1969年   59篇
排序方式: 共有7651条查询结果,搜索用时 15 毫秒
21.
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   
22.
Newspaper juries     
This article reports on a field experiment on the effect of media information on people’s attitudes towards the justice system. For the duration of a year a Dutch local newspaper took small groups of readers, called ‘newspaper jurors’, to court sessions of criminal cases and subsequently reported on their experiences and perceptions. Using a quasi-experimental design, we examined whether an attitude change in the general reader population of this particular local newspaper occurred as a result of the jury’s newspaper reports. Findings show that, after the treatment interval of 1 year, no attitude change in the general reader population could be identified that was absent in the control group.  相似文献   
23.
24.
North American research on the policing of ‘domestic violence’ has been very influential among policy makers in Great Britain. In particular, research which purports to verify the deterrence value of arrest has prompted the establishment of over thirty domestic violence units in London and similar initiatives elsewhere in Britain. The paper will outline the nature of the traditional police response to ‘family violence’ in London and the nature of the experimental innovations. Changes in police practice with regard to this type of violence will be put in the context of the organizational constraints and possibilities of policing. Finally, changing police responses to domestic violence will be evaluated in terms of the debate over the possibility of using the state or its organs to achieve social change.  相似文献   
25.
26.
A fatality following ingestion of the drug baclofen (Lioresal) is described. Baclofen was identified in urine by gas chromatography/mass spectrometry. After derivatization with trinitrobenzene sulfonic acid, baclofen was quantitated in serum and urine by high-performance liquid chromatography. The concentration of baclofen was 17 mg/L in serum and 760 mg/L in urine collected approximately 12 h after the overdose. To our knowledge, this is only the second reported fatality involving a baclofen overdose. The previous case did not include quantitation of baclofen in any biological fluid.  相似文献   
27.
28.
The application of Lacanian psychoanalytic semiotics to the intersecting categories of criminal justice and mental health is relatively novel. In this paper the phenomenon of transcarceration or the repeated channeling of disordered defendants (subjects) through institutional regimes of discipline and coercion is outlined. Attention is directed at the intra-psychic and intersubjective mechanisms responsible for the structuring of discourse. Lacan's schematization on the constitution of master narratives through the Discourse of the Master is also delineated. The author concludes by demonstrating how transcarceration is fundamentally about language and privileged speech patterns which agents of both systems as well as subjects themselves perpetuate. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
29.
30.
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