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   1210篇
  免费   55篇
各国政治   69篇
工人农民   77篇
世界政治   98篇
外交国际关系   94篇
法律   636篇
中国共产党   4篇
中国政治   18篇
政治理论   267篇
综合类   2篇
  2023年   13篇
  2022年   16篇
  2021年   39篇
  2020年   47篇
  2019年   55篇
  2018年   54篇
  2017年   57篇
  2016年   60篇
  2015年   47篇
  2014年   56篇
  2013年   196篇
  2012年   56篇
  2011年   50篇
  2010年   30篇
  2009年   41篇
  2008年   39篇
  2007年   65篇
  2006年   34篇
  2005年   21篇
  2004年   33篇
  2003年   25篇
  2002年   24篇
  2001年   19篇
  2000年   21篇
  1999年   11篇
  1998年   9篇
  1997年   10篇
  1996年   14篇
  1995年   13篇
  1994年   8篇
  1993年   10篇
  1992年   12篇
  1991年   10篇
  1990年   9篇
  1989年   7篇
  1988年   8篇
  1987年   4篇
  1985年   3篇
  1984年   8篇
  1983年   2篇
  1982年   3篇
  1981年   2篇
  1980年   2篇
  1979年   3篇
  1978年   3篇
  1977年   4篇
  1970年   2篇
  1969年   3篇
  1967年   1篇
  1966年   1篇
排序方式: 共有1265条查询结果,搜索用时 15 毫秒
871.
A more sensitive modification of the zinc test for semen has been developed, which can be used either as a solution or incorporated into test papers. The latter retain their sensitivity for at least 3 months.  相似文献   
872.
Taiwan is making headway in its campaign to improve its international position. After years of publicly ignoring Taiwan, many foreign governments are willing to upgrade relations with Taipei. This article outlines the background of Taiwan’s new “pragmatic” approach to foreign policy and explores various considerations that are helping the island break out of its diplomatic isolation. In conclusion, the author suggests that the United States should support Taiwan in its bid to rejoin the international community.  相似文献   
873.
The phenomenon of postmortem pink teeth has been reported in subjects who have died suddenly and unnaturally, and whose bodies have been subsequently exposed to a wet or moist environment. Ground and EDTA-decalcified sections of teeth of 21 corpses exhibiting postmortem pink-stained teeth were investigated for the identification of the responsible pigment. With histochemical methods and ultraviolet microscopy, the causative pigment was identified as undegraded hemoglobin. Staining from hemosiderin, bile and bile-related pigments, and porphyrins was ruled out. However, histochemical techniques are unable to reveal the form in which the hemoglobin occurred. The cause of death or time of death had no observable effect on the staining reactions for hemoglobin in the teeth.  相似文献   
874.
Therapeutic tissue concentrations of digoxin have been reported for relatively small numbers of infants and children. In forensic medicine, knowledge of these concentration ranges is important for confirming or excluding digoxin overdosage in different age groups. In addition to age and weight, other factors such as dosage, duration of treatment, route of administration, sampling site, time of last dose, and death-autopsy interval may influence tissue concentrations. In this paper we report on tissue concentrations in 36 infants and children who received therapeutic digoxin before death.  相似文献   
875.
In this article the author revisits the question of how feminist theory/theories could address questions regarding universalism, sameness, difference, and the quest for justice. She reconsiders the quest for justice and equality for women and the (im) possibilities of a feminist perspective on justice and a feminist `community'. The three feminist theorists that she discusses are Martha Nussbaum, Drucilla Cornell, and Iris Marion Young. Nussbaum is closer to a liberal defense of universal values – Cornell and Young stand critical of liberalism and focus on sublimity, dignity, and asymmetrical reciprocity. The author supports the perspective of the latter two theorists and applies these perspectives to aspects of South African equality jurisprudence. She also considers critically the extent to which the Draft Protocol to the African Charter on Human and People's Rights on the Rights of Women in Africa breaks with liberal universalism and sameness. To the end she supports a notion of` slowing down' in order to protect women's freedom and dignity, to approach each other with wonder and respect. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
876.
877.
878.
van Oenen  Gijs 《Law and Critique》2004,15(2):139-158
As law originates in violence, it is always haunted by its constitutive trauma. Recourse to law's origin, which is implicitly or explicitly sought in (constitutional) adjudication, thus requires a way to deal with law's trauma. What is needed is a cover, to be provided through (legal) interpretation. Four such interpretive ‘cover up’ operations, all necessarily somewhat duplicitous, are discussed. The first three represent main currents in legal theory. First, the standard legal view, which denies the trauma but relies on traditional authority to cover it. Second, a ‘neurotic’ solution, in which trauma is also denied but nevertheless cover is produced through collective interpretation. In the third, ‘perverse’ solution, trauma is admitted, and even enjoyed; on the other hand, it is denied that cover can be produced by any interpretive authority. The fourth option provides an alternative: recognition of law's trauma, covering it through the collectively shared practice of interpretation. It is shown that an example of such a collective effort can be found in the Dutch practice of gedogen, the deliberate under-enforcement of law, which is capable of creating an ‘informal rule of law’ that deals with intractable social problems more successfully than attempts formally to enforce applicable law. This revised version was published online in November 2006 with corrections to the Cover Date.  相似文献   
879.
This paper dwells on the question of planning education for ten or twenty years hence. First, it deals with the question of career patterns and the importance of allowing more flexibility in the course sequences which individuals undertake at different periods of their life. Then, it discusses the divergence in facts and the dissonance in beliefs which may exist between the planners and students soon to become graduates. It makes a plea for resolving these differences by asking educators to become more content relevant and context relevant. Through this process, education will be enhanced and learning facilitated.  相似文献   
880.
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