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   10910篇
  免费   597篇
各国政治   441篇
工人农民   364篇
世界政治   862篇
外交国际关系   334篇
法律   7258篇
中国共产党   1篇
中国政治   58篇
政治理论   2140篇
综合类   49篇
  2021年   62篇
  2020年   199篇
  2019年   238篇
  2018年   239篇
  2017年   308篇
  2016年   301篇
  2015年   253篇
  2014年   275篇
  2013年   1078篇
  2012年   245篇
  2011年   323篇
  2010年   294篇
  2009年   312篇
  2008年   304篇
  2007年   273篇
  2006年   286篇
  2005年   266篇
  2004年   270篇
  2003年   248篇
  2002年   245篇
  2001年   473篇
  2000年   430篇
  1999年   303篇
  1998年   196篇
  1997年   156篇
  1996年   131篇
  1995年   127篇
  1994年   155篇
  1993年   138篇
  1992年   203篇
  1991年   221篇
  1990年   209篇
  1989年   215篇
  1988年   210篇
  1987年   194篇
  1986年   234篇
  1985年   213篇
  1984年   163篇
  1983年   177篇
  1982年   118篇
  1981年   127篇
  1980年   87篇
  1979年   131篇
  1978年   78篇
  1977年   73篇
  1976年   72篇
  1974年   75篇
  1973年   68篇
  1972年   68篇
  1970年   46篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
Two rare ADA phenotypes were observed in a German mother and her child. These phenotypes may be due to the allele ADA *9 previously found in Bulgaria.  相似文献   
992.
A 4-year-old Black child was admitted to hospital in coma and with retinal hemorrhages. He was diagnosed as having Reye's Syndrome and remained hospitalized for 1 month. At discharge, he was neurologically compromised with spasticity of the right arm and leg, and could not walk or sit unsupported. Three weeks later he was again seen in the emergency room with a swollen right arm and leg and was subsequently readmitted. Healing fracture of the right femur and probable healing fracture of the right humerus were diagnosed. These were thought to be due to a fall from a stroller. Almost 4 months later, the child died at his home in the care of his mother's boyfriend. Autopsy findings were consistent with a severely chronically battered child.  相似文献   
993.
The growth of mass media has complicated the relatioship between the courts and the media. Free press and fair trial rights are kept in balance by the use of judicial restraints and remedies such asvoir dire, change of venue, and gag orders. This balance has shifted back and forth during the past two decades. Current case law and legal codes are inconsistent and provide insufficient guidance to judges in their use of restraints and remedies. Nor is there a body of empirical research on the impact of news coverage and juror behavior capable of informing the courts at this time. In this paper, we review and critically assess the empirical social science literature as it pertains to the legal issues involving free press and fair trial. We argue that carefully conducted empirical research could provide important information to the courts. We suggest research directions and methodological caveats to increase legal relevance and scientific validity.  相似文献   
994.
995.
Members of married couples rated how ideal communal, exchange, and equality rules were for their marriages. They also reported on whether they and their spouses followed each norm in general in their marriages and in the domains of housework and child care. Both men and women considered a communal norm to be more ideal than the other norms and reported that they and their spouse followed a communal norm to a greater extent than an exchange or equality rule, both in general and in the domains of housework and child care. In addition, links between reports of actual division of labor in each domain, as well as reports of norm use, and perceived fairness of the division of family work were examined. Greater inequalities in the division of labor were linked to decreased perceptions of fairness. Controlling for reports of division of labor, women's reports of the self and of the spouse following a communal norm were linked with increased perceptions of fairness as were women's reports of the spouse following an equality rule. In contrast, and again after controlling for reports of division of labor, women's reports of the self following an exchange rule and men's reports of the self and of the spouse following an exchange rule were associated with greater perceived unfairness of the division of family work.  相似文献   
996.
997.
998.
999.
1000.
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