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   10567篇
  免费   282篇
各国政治   608篇
工人农民   335篇
世界政治   730篇
外交国际关系   481篇
法律   6059篇
中国共产党   1篇
中国政治   108篇
政治理论   2408篇
综合类   119篇
  2020年   114篇
  2019年   171篇
  2018年   233篇
  2017年   246篇
  2016年   263篇
  2015年   195篇
  2014年   246篇
  2013年   1268篇
  2012年   320篇
  2011年   282篇
  2010年   239篇
  2009年   262篇
  2008年   297篇
  2007年   290篇
  2006年   284篇
  2005年   230篇
  2004年   245篇
  2003年   249篇
  2002年   250篇
  2001年   360篇
  2000年   336篇
  1999年   271篇
  1998年   126篇
  1997年   144篇
  1996年   118篇
  1995年   129篇
  1994年   137篇
  1993年   133篇
  1992年   197篇
  1991年   219篇
  1990年   187篇
  1989年   211篇
  1988年   173篇
  1987年   176篇
  1986年   197篇
  1985年   170篇
  1984年   169篇
  1983年   163篇
  1982年   123篇
  1981年   107篇
  1980年   83篇
  1979年   126篇
  1978年   81篇
  1977年   78篇
  1976年   74篇
  1975年   85篇
  1974年   96篇
  1973年   93篇
  1972年   73篇
  1971年   66篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
11.
12.
A method has been developed on reverse phase high performance liquid chromatography for simultaneous determination of methyl, ethyl and isopropyl alcohols under refractive index detection using pure water as the mobile phase. A good separation has been achieved between these alcohols. Detector response was linear with a detection limit of 5 mg/100 ml. Recovery studies were performed by adding known amounts of methyl and ethyl alcohols to blood, lung and liver within the range 80–90%. The reproducibility of the results was always >90%. The quantitative distribution of methyl alcohol in postmortem body tissues and fluids has been reported in three cases of poisoning.  相似文献   
13.
This review chronicles the characteristics of deliberate and accidental mass poisonings that occurred in World Wars I and II, in Bhopal, and in other historical cases up to and including modern wars. It also considers approaches to the investigation of such cases from the medicolegal as well as general standpoints.  相似文献   
14.
15.
He is author of many works about social class, including The Protestant Establishment Revisitedand Philadelphia Gentlemen,both published by Transaction Publishers.  相似文献   
16.
17.
New York State experimented with replacing their litigation-oriented system for achieving toxic dump site cleanup with one promising to lower transaction costs through alternative dispute resolution. Our analysis of outcomes is informed by three generations of implementation work focusing on (1) the motivations and incentives shaping individual behavior, (2) the larger organizational and political factors associated with variation across cases, and (3) the generic properties of policy implements. This mosaic approach to explanation produces, we believe, a more lifelike picture of use to policy makers for understanding the dynamic and interrelated nature of their choices.  相似文献   
18.
This paper addresses the selective mechanisms by which criminal proceedings produce strong arguments. It does so by focusing on the failing of argument themes (topoi) in the course of criminal proceedings, rather than on their career. In a further step, the notion of failing is bound to learning: different forms of failing point at different ways and places of learning. The study is comparative, relating cases from four different legal regimes (England, USA, Italy and Germany) that are taken from four extensive ethnographic studies in defense lawyer’s firms. We will track down the failures of topoi at three different stages (pre-trial, trial, and deliberation) in our different legal regimes. Failing occurs in all proceedings in various modes and at different stages. We argue that those modes as well as the different stages at which they occur point at the spots in the respective procedures that allow for learning about the inherent conceptions of “good reasons.”  相似文献   
19.
20.
Despite some understanding of general correlates and possible antecedents to intimate partner violence (IPV) within the Christian community, the impact of religious and spiritual factors tends to be confounded by other factors and is often misjudged. Archival data from Wave III of the National Longitudinal Study of Adolescent Health (Add Health) were used to examine the impact of nine religious and spiritual factors on the probability of IPV perpetration by males, aged 18 to 26, who nominally classified themselves as Catholic, Protestant, or Christian. Logistic regression results indicated that IPV perpetration could not be adequately predicted from the religious and spiritual factors. Given the geographic breadth and the size of the Add Health sample, no finding of a predictive model for Christian male-perpetrated IPV challenges the paradigm that religious and spiritual factors should be overtly addressed in faith-based batterers’ programs targeting young adult males.  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