全文获取类型
收费全文 | 828篇 |
免费 | 11篇 |
专业分类
各国政治 | 23篇 |
工人农民 | 42篇 |
世界政治 | 64篇 |
外交国际关系 | 45篇 |
法律 | 420篇 |
中国政治 | 12篇 |
政治理论 | 233篇 |
出版年
2022年 | 6篇 |
2021年 | 7篇 |
2020年 | 17篇 |
2019年 | 17篇 |
2018年 | 24篇 |
2017年 | 30篇 |
2016年 | 26篇 |
2015年 | 17篇 |
2014年 | 23篇 |
2013年 | 90篇 |
2012年 | 27篇 |
2011年 | 31篇 |
2010年 | 18篇 |
2009年 | 15篇 |
2008年 | 24篇 |
2007年 | 21篇 |
2006年 | 32篇 |
2005年 | 29篇 |
2004年 | 22篇 |
2003年 | 27篇 |
2002年 | 19篇 |
2001年 | 12篇 |
2000年 | 17篇 |
1999年 | 6篇 |
1998年 | 16篇 |
1997年 | 13篇 |
1996年 | 7篇 |
1995年 | 12篇 |
1994年 | 13篇 |
1993年 | 16篇 |
1992年 | 14篇 |
1991年 | 6篇 |
1990年 | 14篇 |
1989年 | 16篇 |
1988年 | 16篇 |
1987年 | 16篇 |
1986年 | 7篇 |
1985年 | 11篇 |
1984年 | 10篇 |
1983年 | 6篇 |
1981年 | 9篇 |
1980年 | 6篇 |
1977年 | 6篇 |
1976年 | 6篇 |
1974年 | 6篇 |
1973年 | 9篇 |
1969年 | 6篇 |
1967年 | 4篇 |
1966年 | 4篇 |
1965年 | 7篇 |
排序方式: 共有839条查询结果,搜索用时 15 毫秒
671.
Mahra Nourbakhsh M.D. Ph.D. Angela Miller M.D. Jeff Gofton M.D. Graham Jones Ph.D. Bamidele Adeagbo M.D. 《Journal of forensic sciences》2019,64(1):270-274
Cannabinoid hyperemesis syndrome (CHS) is one of the more clinically challenging effects of cannabis consumption. It is characterized by cyclic attacks of nausea and vomiting in chronic cannabinoid users and learned behavior of compulsive hot bathing. The deaths of a 27‐year‐old female, a 27‐year‐old male, and a 31‐year‐old male with a history of CHS are reported. The decedents had a history of cyclical nausea and vomiting, chronic cannabinoid use and negative laboratory, radiological and endoscopic findings. All presented to the emergency department with nausea and vomiting in the days preceding death and were treated symptomatically. Toxicological analysis revealed tetrahydrocannabinol in postmortem blood. The cause of death of two of the three cases was attributed to CHS. CHS was appreciated in the third case but was not the cause of death. These three cases demonstrate the importance of recognizing CHS as a potential cause or contributing factor to death in cannabinoid user. 相似文献
672.
673.
674.
675.
676.
Warren E. Miller 《Political Behavior》1992,14(3):333-352
The party identification of nonblack voters, separated by region, is examined within three broadly bounded cohorts or political generations consisting of those whose first votes were cast prior to 1932, those of the New Deal era whose first votes were cast between 1932 and 1964, and the post-New Deal generation who have come of voting age since 1964. Inter- and intragenerational comparisons are presented for three political eras reflected in NES data: 1952–60, 1964–76, and 1980–88. Outside the South, the post-New Deal generation was more pro-Democratic in the period 1964–76 than was the older New Deal generation. However, they also led the surge away from the Democrats and to the Republican party between 1980 and 1988. Nevertheless, in the latter period they were less dominantly Republican than were the members of the New Deal generation. In the South the better educated voters of the post-New Deal generation led the realignment that largely eroded the Democratic plurality between 1960 and 1988. Nationally, the policy preferences of the post-New Deal generation in the 1980s further polarized party differences between Democrats and Republicans. This occurred largely because of the substantially greater liberal cast of post-New Deal Democrats' preferences. On other issues, party differences were maintained, but Republicans as well as Independents and Democrats in the post-New Deal generation exhibited visibly more liberal preferences than did their older partisan counterparts in the New Deal generation. 相似文献
677.
678.
679.
Seumas Miller 《Criminal justice ethics》2013,32(1):104-107
Mirko Bagaric and Julie Clarke, Torture: When the Unthinkable is Morally Permissible Albany, NY: State University of New York Press, 2007, pp. xiii + 114. 相似文献
680.
Catherine Kaukinen Kim Anderson Jana L. Jasinski Elizabeth Ehrhardt Mustaine Ráchael A. Powers Michelle Hughes Miller 《Women & Criminal Justice》2018,28(3):189-211
Although researchers have made numerous advances in the understanding of the nature, extent, and dynamics of violence against women (VAW), there is an ever-increasing need for data used in academic research and within policy decision-making to be collected via rigorous methodological designs to accurately measure the incidence and impact of VAW. What is now needed are research collaborations within an interdisciplinary research cluster that will expand understanding of the complex nature of VAW. The current article details an agenda or “call to action” to address deficiencies and advance VAW research, in addition to informing VAW intervention and prevention efforts. 相似文献