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   1632篇
  免费   57篇
各国政治   145篇
工人农民   93篇
世界政治   108篇
外交国际关系   96篇
法律   849篇
中国政治   6篇
政治理论   392篇
  2023年   12篇
  2022年   15篇
  2021年   22篇
  2020年   44篇
  2019年   49篇
  2018年   84篇
  2017年   87篇
  2016年   85篇
  2015年   73篇
  2014年   60篇
  2013年   247篇
  2012年   120篇
  2011年   93篇
  2010年   54篇
  2009年   58篇
  2008年   62篇
  2007年   80篇
  2006年   42篇
  2005年   43篇
  2004年   39篇
  2003年   31篇
  2002年   37篇
  2001年   28篇
  2000年   34篇
  1999年   23篇
  1998年   10篇
  1997年   9篇
  1996年   13篇
  1995年   7篇
  1994年   4篇
  1992年   8篇
  1991年   5篇
  1990年   7篇
  1989年   5篇
  1986年   4篇
  1984年   8篇
  1983年   9篇
  1982年   7篇
  1981年   3篇
  1979年   8篇
  1978年   5篇
  1974年   3篇
  1973年   4篇
  1972年   3篇
  1970年   4篇
  1967年   3篇
  1966年   3篇
  1965年   3篇
  1958年   3篇
  1957年   3篇
排序方式: 共有1689条查询结果,搜索用时 109 毫秒
171.
Nitrous oxide is an inflammable gas that gives no smell or taste. It has a history of abuse as long as its clinical use, and deaths, although rare, have been reported. We describe two cases of accidental deaths related to voluntary inhalation of nitrous oxide, both found dead with a gas mask covering the face. In an attempt to find an explanation to why the victims did not react properly to oncoming hypoxia, we performed experiments where a test person was allowed to breath in a closed system, with or without nitrous oxide added. Vital signs and gas concentrations as well as subjective symptoms were recorded. The experiments indicated that the explanation to the fact that neither of the descendents had reacted to oncoming hypoxia and hypercapnia was due to the inhalation of nitrous oxide. This study raises the question whether nitrous oxide really should be easily, commercially available.  相似文献   
172.
A theory of linguistic justice needs to take into account the three distinct values of language as a medium for communication, as a source of individual identity and as an instrument for political self-government. Doing so would undermine Van Parijs’ claim that political borders and peoples should be downgraded to a purely instrumental role for purposes of social justice. But it would widen the scope of egalitarian global justice by including a universal right of individuals to membership self-governing polities and it could provide more solid theoretical foundations for his defence of coercive territorial language regimes.  相似文献   
173.
174.
Schimmelpfennig  Jörg 《Public Choice》1998,95(3-4):331-334
The subsidization of a natural monopoly is justified on welfare-economic grounds if the resulting total economic surplus exceeds total costs. Using rather standard assumptions, a simple check, managing with a minimum of information and, in particular, without virtually any knowledge of the demand curve, is developed which is capable of confirming an existing economic case for subsidization.  相似文献   
175.
176.
Recent development in Southeast Asia demonstrates a slowly but steadily changing security culture from, first, an informal, consensus-based and often hidden way of managing security to a more open and explicit discourse and, second, from a statist realist definition of security as hard or military security to a broader, liberal understanding that covers the whole spectrum of human, economic and environmental security. This security culture in the making also touches upon formerly tabooed issues such as sovereignty and humanitarian intervention. The paper argues that the new approach has removed obstacles in relations between Europe and East Asia and contributed to the emergence of security as a cornerstone of the co-operation agenda since 1998. At the same time, however, a rapid translation of the inter-regional discourse on security into a working programme or even specific policies is hindered by the prevalence of diverging views on the nature, scope and degree of institutionalisation in Europe-East Asia relations.  相似文献   
177.
Bös  Dieter 《Public Choice》2004,119(3-4):359-380
This paper deals with double lobbying: several bureaucratsparticipate in joint lobbying to get a high total departmental budget, butthey also engage in antagonistic lobbying to reap as high a share of thetotal budget as possible. The antagonistic lobbyingconstitutes a contest among the bureaucrats. This papercharacterizes the Nash equilibria in lobbying and shows inwhich way exogenously fixed bureaucratic incomes induce thesame or different lobbying behavior as incentive incomes.  相似文献   
178.
179.
To survive in the capitalist system (which we are still part of), we have to deal with money, and in order to keep our projects going we have to make profit. The cold principles that rule the market will often clash with our feminist ideas of humane collectivity, but I will argue that we better face these conflicts and integrate them in our work structures, because the system sneaks in anyway and finds us unprepared and fighting with each other.  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