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   70756篇
  免费   3283篇
各国政治   4475篇
工人农民   2896篇
世界政治   5993篇
外交国际关系   3831篇
法律   34301篇
中国共产党   13篇
中国政治   754篇
政治理论   20822篇
综合类   954篇
  2021年   411篇
  2020年   1167篇
  2019年   1518篇
  2018年   1693篇
  2017年   1983篇
  2016年   2202篇
  2015年   1827篇
  2014年   2099篇
  2013年   10530篇
  2012年   1684篇
  2011年   1808篇
  2010年   1865篇
  2009年   2085篇
  2008年   1839篇
  2007年   1799篇
  2006年   1967篇
  2005年   1838篇
  2004年   1729篇
  2003年   1537篇
  2002年   1586篇
  2001年   1649篇
  2000年   1478篇
  1999年   1287篇
  1998年   1134篇
  1997年   1022篇
  1996年   979篇
  1995年   932篇
  1994年   940篇
  1993年   964篇
  1992年   1048篇
  1991年   1082篇
  1990年   1010篇
  1989年   1068篇
  1988年   1036篇
  1987年   1067篇
  1986年   1053篇
  1985年   1090篇
  1984年   998篇
  1983年   1038篇
  1982年   912篇
  1981年   848篇
  1980年   664篇
  1979年   745篇
  1978年   622篇
  1977年   554篇
  1976年   506篇
  1975年   452篇
  1974年   460篇
  1973年   472篇
  1972年   417篇
排序方式: 共有10000条查询结果,搜索用时 46 毫秒
171.
172.
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   
173.
174.
Conclusion In 1984, after years of study and thorough debate, a bipartisan majority of the Congress enacted perhaps the most far-reaching reform of the federal criminal justice system in the history of the United States. The Sentencing Reform Act and the federal sentencing guidelines are now beginning to produce data indicating that the objectives of avoiding unwarranted disparity and invidious discrimination are being achieved.After an uncertain beginning, the guidelines are gaining acceptance by courts and criminal justice practitioners. As one appellate court observed in admonishing lower courts that the guidelines must be respected:We have embarked on a new course. Only time will tell whether the use of the guidelines will result in an improvement over the old system. But unless we follow the spirit and written directions of the guidelines, we will never know if they have been given a fair test. They at least deserve that.Indeed, the bold new approach to sentencing that is being followed today in federal courthouses throughout the United States deserves an opportunity to succeed, given its many beneficial features and the lofty goals toward which the reforms are directed. While ample work remains for the United States Sentencing Commission to monitor and improve the guidelines, indications at this still early date are that the experiment is succeeding.An earlier version of this paper was presented at the fifth conference of the Society for the Reform of Criminal Law, Parliament House, Edinburgh, Scotland, August 5–9, 1990. The views expressed herein are those of the authors and do not necessarily represent the official position of the United States Sentencing Commission.B.A., Davidson College 1964; J.D., University of South Carolina School of Law 1967.B.A., Ohio State University 1974; M.S., Arizona State University 1980; M.A., University of California, Santa Barbara, 1983.B.S., Clemson University 1971; M.S., Clemson University 1975; J.D., University of South Carolina School of Law 1978.  相似文献   
175.
176.
177.
178.
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   
179.
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   
180.
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