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   2544篇
  免费   172篇
各国政治   199篇
工人农民   140篇
世界政治   241篇
外交国际关系   172篇
法律   1394篇
中国共产党   2篇
中国政治   16篇
政治理论   532篇
综合类   20篇
  2023年   38篇
  2022年   28篇
  2021年   44篇
  2020年   81篇
  2019年   103篇
  2018年   138篇
  2017年   161篇
  2016年   150篇
  2015年   111篇
  2014年   129篇
  2013年   369篇
  2012年   115篇
  2011年   92篇
  2010年   70篇
  2009年   60篇
  2008年   90篇
  2007年   111篇
  2006年   82篇
  2005年   97篇
  2004年   84篇
  2003年   85篇
  2002年   86篇
  2001年   46篇
  2000年   42篇
  1999年   34篇
  1998年   18篇
  1997年   18篇
  1996年   10篇
  1995年   17篇
  1994年   13篇
  1993年   5篇
  1992年   23篇
  1991年   15篇
  1990年   9篇
  1989年   14篇
  1988年   14篇
  1987年   13篇
  1986年   11篇
  1985年   11篇
  1983年   8篇
  1982年   6篇
  1980年   6篇
  1976年   4篇
  1975年   4篇
  1972年   5篇
  1969年   4篇
  1968年   4篇
  1967年   6篇
  1966年   4篇
  1964年   4篇
排序方式: 共有2716条查询结果,搜索用时 15 毫秒
191.
In the analysis of human skeletal or otherwise unidentifiable remains the assessment of sex is an initial vital element when rendering a biological profile. As such other aspects of the biological profile are sex-specific (e.g. stature and age) and cannot be successfully determined without this preliminary assessment. In addition, the estimation of stature is an essential parameter of the biological profile, which is often used to confirm or exclude presumptive identifications.The purpose of this study is to present newly developed local identification criteria for the estimation of sex from the postcrania and stature for Chileans. Linear discriminant functions were derived for the humerus and femur. Sexing accuracies of 87%, 86%, and 82% were achieved. Furthermore, new univariate predictive stature equations are presented using a Bayesian approach for the humerus, femur and tibia.  相似文献   
192.
193.
194.
This article outlines the US Supreme Court's approach to the habeas corpus entitlements of suspected terrorists detained in Guantánamo Bay and argues for the extension of constitutional habeas corpus rights to them. The article considers two ways in which the Supreme Court might carry out this task: first, 'the territorial approach' (based on domestic legal principles of 'unincorporated territories' and principles of leasehold), and secondly, 'the extraterritorial approach' (based on international purposive approaches to the reach of human rights treaties exemplified by the European Court of Human Rights' Article 1 jurisprudence). For reasons of effectiveness of protection, the Article expresses a clear preference for the latter. The House of Lords decision in R (Al-Skeini) v Secretary of State for Defence (2007) is proposed as a template for such a development. Finally the article refutes arguments rejecting such a development based on the 'trade-off thesis' and perceptions of judicial competence.  相似文献   
195.
196.
We studied the allele frequency distribution of 21 autosomal STR loci contained in the AmpFlSTR® Identifiler™ (Applied Biosystems), the Powerplex®16 (Promega) and the FFFL (Promega) multiplex PCR kits among 936 individuals from the Royal Kingdom of Bhutan. As such these are the first published autosomal DNA results from this country.  相似文献   
197.
198.
199.
200.
This article aims at coping with the 2003 implementation of affirmative action policies favoring blacks and “browns” in public-funded universities in Brazil. We are especially interested in coming to terms with some of the most resounding controversies over this type of “race”-based policy, which in our view are to be seen as reactions to some core aspects of Brazil’s national identity. The key question that has pervaded this debate is: Should the State apparatus, by means of these non-universalist policies, foster racial identities in a society that has historically imagined itself as racially mixed and, as such, able to deal with race-based conflicts in a quite positive way? As we will strive to demonstrate, these controversies gained momentum as multiculturalism started to inform identity-oriented social movements, which in recent years excelled in challenging the image of Brazil as a successful case of a melting-pot society by denouncing deep-seated social inequalities grounded in racial lines. We want to investigate whether popular resistance to race-based public policies will propel the rise of a sort of resented form of nationalism in Brazil’s public scene.  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