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   4179篇
  免费   184篇
各国政治   232篇
工人农民   107篇
世界政治   440篇
外交国际关系   232篇
法律   1844篇
中国政治   19篇
政治理论   1450篇
综合类   39篇
  2021年   22篇
  2020年   47篇
  2019年   58篇
  2018年   97篇
  2017年   110篇
  2016年   145篇
  2015年   88篇
  2014年   81篇
  2013年   628篇
  2012年   119篇
  2011年   98篇
  2010年   115篇
  2009年   127篇
  2008年   117篇
  2007年   132篇
  2006年   132篇
  2005年   124篇
  2004年   116篇
  2003年   114篇
  2002年   116篇
  2001年   71篇
  2000年   88篇
  1999年   73篇
  1998年   97篇
  1997年   76篇
  1996年   43篇
  1995年   74篇
  1994年   66篇
  1993年   68篇
  1992年   71篇
  1991年   55篇
  1990年   55篇
  1989年   64篇
  1988年   63篇
  1987年   74篇
  1986年   61篇
  1985年   76篇
  1984年   63篇
  1983年   51篇
  1982年   54篇
  1981年   53篇
  1980年   39篇
  1979年   43篇
  1978年   37篇
  1977年   34篇
  1976年   26篇
  1975年   22篇
  1974年   23篇
  1973年   24篇
  1969年   20篇
排序方式: 共有4363条查询结果,搜索用时 15 毫秒
11.
12.
Apology     
  相似文献   
13.
14.
15.
16.
This article examines the effect upon damages for personal injury of methods used in the United States of America to calculate loss of future earnings. The work of lawyers is examined from the perspective of labour economists. The damages calculated by using these alternative methods are compared with those actually awarded in over a hundred cases determined by courts in England and Wales. This interdisciplinary and comparative study reveals that the tort system fails to satisfy one of its main objectives in that it does not provide recipients of damages with 'full' compensation.  相似文献   
17.
Recent major shifts in US military thinking, creating a new low-intensity conflict (LIC) doctrine, have resulted already in significant changes in organization, mission definition, force structure and budgetary allocation. These changes have come about because American leadership recognizes that the process of deindustrialization has produced a vulnerable, highly integrated and interdependent global economic system. This system of economic rationalization is susceptible to anti-western disruptions because of the instability produced by rapid social change, a consequence of the competition from the newly industrialized nations. LIC capability is viewed as a necessary means for dealing with disruptions.  相似文献   
18.
19.
20.
The primary aim of this paper is to review the literature on preadolescent friendships in order to examine the relationship between preadolescent friendships and social support in adulthood. Social supports are important to health, both directly and as a stress buffer. Few studies, however, have specifically examined adult social supports from the perspective of their developmental precursors and critical developmental periods. Some data indicate that the preadolescent period may be of particular importance to the development of adult social skills and ties. Observational and empirical studies of preadolescent peer relationships, and in particular best friendships, suggest unique and critical contributions to adult social relatedness. Present research is suggestive but is insufficient to validate preadolescence as a critical period in adult social relatedness. Our review has implications for better understanding the mechanisms by which preadolescent friendships effect adult social support—an important mediator of the effects of stress on health. Further longitudinal study is needed.Received Ph.D. from University of Maryland. Research interests are social supports and psychological responses to trauma and disaster.Received M.D. from Yale University. Research interests are social supports and traumatic stress.  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