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   716篇
  免费   35篇
各国政治   92篇
工人农民   53篇
世界政治   70篇
外交国际关系   50篇
法律   297篇
中国政治   25篇
政治理论   159篇
综合类   5篇
  2023年   5篇
  2022年   5篇
  2021年   9篇
  2020年   6篇
  2019年   28篇
  2018年   30篇
  2017年   35篇
  2016年   39篇
  2015年   20篇
  2014年   19篇
  2013年   166篇
  2012年   20篇
  2011年   28篇
  2010年   16篇
  2009年   15篇
  2008年   22篇
  2007年   23篇
  2006年   21篇
  2005年   12篇
  2004年   19篇
  2003年   15篇
  2002年   24篇
  2001年   14篇
  2000年   15篇
  1999年   12篇
  1998年   9篇
  1997年   4篇
  1996年   4篇
  1994年   10篇
  1992年   10篇
  1991年   6篇
  1990年   7篇
  1989年   5篇
  1988年   3篇
  1987年   9篇
  1985年   3篇
  1984年   6篇
  1983年   6篇
  1982年   3篇
  1981年   4篇
  1979年   6篇
  1978年   3篇
  1977年   3篇
  1975年   3篇
  1973年   2篇
  1972年   4篇
  1971年   2篇
  1970年   2篇
  1967年   2篇
  1966年   3篇
排序方式: 共有751条查询结果,搜索用时 15 毫秒
151.
The pathological findings of drowning are variable and non-specific. Petechial hemorrhages involving the periorbital region and the conjunctiva have been described in many causes of death, but are thought to be exceedingly uncommon in cases of drowning. However, such studies have not specifically addressed the pediatric population. The current study retrospectively examined 79 cases of accidental pediatric drowning for the presence of periorbital/conjunctival hemorrhages and analyzed factors that may have affected their presence. Ten victims had periorbital/conjunctival petechial hemorrhages (13%), with five having periorbital petechiae, three having conjunctival petechiae, and two having both periorbital and conjunctival petechiae. The age and gender of the victim, site of drowning, resuscitation history and the presence of other pathological findings were not significantly associated with the presence of periorbital/conjunctival petechiae. However, as the interval between the drowning episode and autopsy increased, the incidence of periorbital/conjunctival petechiae decreased (28% for <24h; 7% for >24h). The presence of periorbital/conjunctival hemorrhages in a significant proportion of pediatric drowning victims confirms that the pathologist must add this finding to the spectrum of changes seen in pediatric drowning.  相似文献   
152.
153.
Bronwyn Davies, Frogs and Snails and Feminist Tales. Preschool Children and Gender (Allen and Unwin) Sydney, 1989; E. Deidre Pribram (ed.), Female Spectators. Looking at Film and Television (Verso) London/New York, 1988; Derek Longhurst (ed.), Gender, Genre and Narrative Pleasure (Unwin Hyman) London, 1989.  相似文献   
154.
My objectives in this paper are to try and identify the range of challenges that now confront critical criminologists who work in, and are attentive to, the “new Europe” whose construction was so clearly signalled by the Maastricht Treaty (the Treaty on European Union) of 1993. I want to concentrate here on two issues — firstly, the challenge of situating the work of criminology in relation to the process of political union (and enlargement) of the European Union, and, secondly, the articulation of an agenda of work for critical criminology, that derives, from an understanding of this broader context. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
155.
156.
This paper identifies three challenges to understanding and remedying problems in black teenage pregnancy: cultural, developmental, and normative.  相似文献   
157.
158.
159.
160.
This paper offers an account of concurrent liability, and in particular the existence of, and interaction between, concurrent contractual and non‐contractual duties. It argues for five essential propositions: (1) a defendant can owe simultaneous private law duties towards a claimant, the content of which overlaps in whole or in part; (2) cases of concurrent liability in contract and negligence involve independent duties, which are concurrent but not coextensive; (3) the doctrine of concurrent liability is conceptually distinct from the rule that the claimant must elect between inconsistent remedies; (4) if the defendant commits a wrong in breach of more than one duty, the claimant has a prima facie choice to sue for any of those breaches; and (5) the content of one any duty might affect the content of the other. The last of these principles, it is argued, provide an explanation for the recent decisions in Wellesley Partners v Withers and AIB v Mark Redler.  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