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   793篇
  免费   41篇
各国政治   63篇
工人农民   46篇
世界政治   117篇
外交国际关系   51篇
法律   364篇
中国政治   16篇
政治理论   169篇
综合类   8篇
  2023年   8篇
  2022年   6篇
  2021年   8篇
  2020年   18篇
  2019年   26篇
  2018年   34篇
  2017年   35篇
  2016年   36篇
  2015年   20篇
  2014年   23篇
  2013年   145篇
  2012年   21篇
  2011年   29篇
  2010年   29篇
  2009年   24篇
  2008年   23篇
  2007年   24篇
  2006年   20篇
  2005年   32篇
  2004年   17篇
  2003年   29篇
  2002年   27篇
  2001年   14篇
  2000年   16篇
  1999年   7篇
  1998年   16篇
  1997年   6篇
  1996年   10篇
  1995年   8篇
  1994年   12篇
  1993年   4篇
  1992年   4篇
  1991年   12篇
  1990年   9篇
  1989年   10篇
  1988年   10篇
  1987年   6篇
  1986年   6篇
  1985年   4篇
  1984年   5篇
  1983年   8篇
  1982年   2篇
  1981年   3篇
  1980年   6篇
  1979年   2篇
  1978年   5篇
  1976年   2篇
  1975年   5篇
  1973年   2篇
  1971年   2篇
排序方式: 共有834条查询结果,搜索用时 15 毫秒
51.
New Labour theorists have been prone to identify American New Progressivism as the proximate source of 'third way' ideas. In this article we argue that, if the focus is on the governing practice rather than on the naming of a governing orientation, a case can be made for seeing Australian Labor in government from 1983 to 1996 as a progenitor of third way thinking and as a specific source of New Labour policy development in a number of areas. Taking Stuart White's account of the main dimensions of third way programmatic realignment as our guide, we discuss the success of the Hawke/Keating Labor governments in reducing the direct provider role of state, developing new forms of collective provision, reforming the tax system, making social policy more employment-friendly and creating the institutions of an asset-based egalitarianism. We conclude by pointing out that, whilst there are many common themes in Australian Labor practice and New Labor rhetoric, and some evidence of specific policy transfer from one to the other, a plausible case can also be made for seeing many of the policy initiatives of the Hawke/Keating era as a reworking of an older Australian Labor tradition of regulatory state activism.  相似文献   
52.
53.
The use of a new technique, Fourier transform infrared (FTIR) chemical imaging, has been demonstrated for the enhancement of latent fingermarks on a number of surfaces. Images of untreated fingermarks on glass backgrounds with excellent ridge detail were acquired using infrared chemical imaging. High quality fingermarks on glass backgrounds were also developed using ethyl cyanoacrylate (super glue) fuming and subsequent infrared chemical imaging. This new method allows the collection of images from backgrounds that traditionally pose problems for current fingermark detection methods. The background may, for example, be highly colored, have a complex pattern, or possess other pattern or image characteristics that make it difficult to separate fingermark ridges using traditional optical or luminescent visualization. One background that has proven to be a challenging surface for the development of latent fingermarks is the Australian polymer banknote. To demonstrate the power and applicability of infrared chemical imaging, fingermarks fumed with ethyl cyanoacrylate were successfully imaged from Australian polymer banknotes.  相似文献   
54.
55.
56.
57.
58.
59.
This article reviews the December 2007 United Nations Climate Change Conference in Bali. It considers expectations for the meeting and whether the event delivered on these expectations. It also evaluates the long-term context of the meeting and examines the discussions in Bali on the post-2012 period (when the Kyoto Protocol's first 'commitment period' expires). The article finds that the Bali meeting did not necessarily meet public expectations or respond directly to the latest scientific assessments calling for urgent action. However, the article also finds that Bali was successful in the context of the prevailing political and diplomatic realities and the immense complexity of the climate change challenge – a problem that does not lend itself to a 'quick fix' solution. The article concludes that Bali produced a solid outcome that gives direction to future talks and sets a clear deadline for their completion. Finally, it argues that, contrary to some experts' opinion, the lack of detail in the Bali outcome may prove to be a strength rather than a weakness, since it provides flexibility to negotiators as they try to craft a consensus by the end of 2009.  相似文献   
60.
The comparison of consecutively manufactured tools and firearms has provided much, but not all, of the basis for the profession of firearm and toolmark examination. The authors accept the fundamental soundness of this approach but appeal to the experimental community to close two minor gaps in the experimental procedure. We suggest that “blinding” and attention to appropriateness of other experimental conditions that would consolidate the foundations of our profession. We do not suggest that previous work is unsound.  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