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   10215篇
  免费   324篇
各国政治   289篇
工人农民   488篇
世界政治   604篇
外交国际关系   310篇
法律   6589篇
中国共产党   34篇
中国政治   127篇
政治理论   1962篇
综合类   136篇
  2021年   62篇
  2020年   149篇
  2019年   131篇
  2018年   206篇
  2017年   245篇
  2016年   280篇
  2015年   227篇
  2014年   223篇
  2013年   839篇
  2012年   242篇
  2011年   280篇
  2010年   213篇
  2009年   281篇
  2008年   336篇
  2007年   348篇
  2006年   334篇
  2005年   304篇
  2004年   297篇
  2003年   242篇
  2002年   239篇
  2001年   353篇
  2000年   327篇
  1999年   259篇
  1998年   155篇
  1997年   112篇
  1996年   140篇
  1995年   116篇
  1994年   131篇
  1993年   126篇
  1992年   198篇
  1991年   249篇
  1990年   212篇
  1989年   198篇
  1988年   221篇
  1987年   201篇
  1986年   220篇
  1985年   192篇
  1984年   163篇
  1983年   157篇
  1982年   102篇
  1981年   122篇
  1980年   102篇
  1979年   102篇
  1978年   89篇
  1977年   77篇
  1976年   64篇
  1975年   64篇
  1974年   65篇
  1973年   77篇
  1971年   50篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
301.
Dramatic changes in conventional military capabilities coupled with nuclear parity should greatly increase the importance of conventional military power as well as raise new opportunities and problems for arms control. Those changes are not yet widely appreciated and in fact, there is a lack of analytic tools by which to appraise their implications and importance.As an initial step to systematic analysis of the desirability and feasibility of conventional arms control agreements, this paper describes current trends in weapons development and evaluates alternative interpretations of the implications of those trends. The requirements of effective and reliable arms control agreements are then enumerated and a general assessment made of the difficulties in meeting those requirements.The conclusions reached are necessarily speculative in light of the limited data and the surprisingly sparse analysis available on the characteristics, combat effectiveness and complementary combat and supporting requirements of new conventional weaponry. However, available evidence suggests the imminent emergence of significantly greater incentives for larger conventional forces, for larger logistics and support bases, for surprise attack, and for campaign strategies that emphasize speed and high attrition on all sides. If true, these factors will increase pressures for larger military budgets while also increasing instabilities in arms competitions. They also should increase interest in arms control measures though the characteristics of new weapons technology may make designing such measures even more difficult than in the past.Prepared for delivery at the 1975 Annual Meeting of the American Political Science Association, San Francisco Hilton Hotel, San Francisco, California, September 2–5, 1975.  相似文献   
302.
303.
304.
305.
306.
307.
A new literary programme has been started in the West AfricanService of the B.B.C., and this article is a reprint of oneof the talks. The Ibo speaker was formerly in the Customs, andqualified as a barrister last November: he is also the authorof numerous poems in English, and of a novel, The Prince ofUtete. The other two are schoolmasters working as Assistantsat the School of Oriental and African Studies. For technicalreasons, the orthography is not quite complete.  相似文献   
308.
309.
310.
The absence of regime change in Jordan during the Arab Spring obscured two critical trends transforming political order in this authoritarian kingdom. First, new opposition forces demanding democratic reform mobilized, within not only the youth population but also East Bank tribal communities long assumed to be citadels of loyalty. Second, worsening fiscal dysfunction and budgetary pressure have amplified the state's institutional weakness, and precluded the possibility that increased foreign aid could buy off dissent. Such possibilities require a serious reassessment about the foundations of stability in this kingdom. This double bind presents a nascent opportunity with profound ramifications: in the near future, the Hashemite monarchy may be forced to initiate credible political reform, because even a diminished autocracy is superior to a collapsing regime mired in mass insurrection.  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