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   18745篇
  免费   623篇
  国内免费   5篇
各国政治   822篇
工人农民   802篇
世界政治   1276篇
外交国际关系   706篇
法律   11559篇
中国共产党   6篇
中国政治   190篇
政治理论   3793篇
综合类   219篇
  2021年   111篇
  2020年   249篇
  2019年   330篇
  2018年   411篇
  2017年   467篇
  2016年   469篇
  2015年   361篇
  2014年   400篇
  2013年   1828篇
  2012年   536篇
  2011年   545篇
  2010年   454篇
  2009年   484篇
  2008年   568篇
  2007年   619篇
  2006年   595篇
  2005年   530篇
  2004年   530篇
  2003年   559篇
  2002年   492篇
  2001年   714篇
  2000年   588篇
  1999年   515篇
  1998年   280篇
  1997年   195篇
  1996年   232篇
  1995年   204篇
  1994年   234篇
  1993年   233篇
  1992年   354篇
  1991年   378篇
  1990年   354篇
  1989年   313篇
  1988年   338篇
  1987年   296篇
  1986年   340篇
  1985年   312篇
  1984年   263篇
  1983年   247篇
  1982年   204篇
  1981年   218篇
  1980年   147篇
  1979年   184篇
  1978年   136篇
  1977年   118篇
  1976年   105篇
  1975年   137篇
  1974年   144篇
  1973年   119篇
  1972年   105篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
Data on 63 cases of subcapsular spleen lesions are analyzed. Circumstances of trauma infliction period of the 2-nd stage of spleen capsule rupture, morphological types of subcapsular spleen lesions, microscopic changes in different posttraumatic periods are presented.  相似文献   
32.
33.
The DNA commission of the International Society of Forensic Genetics (ISFG) was convened at the 21st congress of the International Society for Forensic Genetics held between 13 and 17 September in the Azores, Portugal. The purpose of the group was to agree on guidelines to encourage best practice that can be universally applied to assist with mixture interpretation. In addition the commission was tasked to provide guidance on low copy number (LCN) reporting. Our discussions have highlighted a significant need for continuing education and research into this area. We have attempted to present a consensus from experts but to be practical we do not claim to have conveyed a clear vision in every respect in this difficult subject. For this reason, we propose to allow a period of time for feedback and reflection by the scientific community. Then the DNA commission will meet again to consider further recommendations.  相似文献   
34.
35.
Gambari  Ibrahim A. 《Publius》1991,21(4):113-124
Despite successive military regimes, state and local governmentsin Nigeria have been able to engage in limited forms of foreignaffairs activity. both directly abroad and indirectly throughinstitutions of the national government. The trend since independencehas been to make foreign affairs an exclusive responsibilityof the federal government. Generally, though, the military regimeshave been better able than the civilian governments to limitconstituent diplomacy. Under the Third Republic, therefore,state and local governments are likely to assert themselvessomewhat more in foreign affairs than they have recently.  相似文献   
36.
This paper argues that corruption is a product of self-aggrandizement; of unrealistically low remuneration which makes it impossible for public servants to live within their legitimate means; and of a closed political system which inevitably tends to exclude aggregated interests'. Corruption leads to loss of much needed revenue and human talent for development, distorts priorities for public policy, and shifts scarce resources away from the public interest. The mutual distrust that results among the different sections of society, and the growth of despondency in the general public, are incompatible with the requirements for successful public policy. The main theme running through the paper is that political instability, corruption and underdevelopment are mutually reinforcing. The paper finally outlines certain measures that need to be taken in order to clear the path for sustained growth and development.  相似文献   
37.
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   
38.
39.
40.
Criminologists have long debated the issue of how to define crime, and hence, the scope of criminological inquiry. For years, some critical criminologists have argued for expanded definitions of crime that include harmful behaviors of the state that may not be officially defined as criminal. Other critical criminologists have argued that existing legal frameworks may be used to study varieties of state crime, and that defining the harmful actions of the state as criminal is important to help mobilize public support for their control. In this paper, we first trace the historical development of these two perspectives, and then offer a tentative solution to the seeming tension between these two perspectives.  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