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   3212篇
  免费   147篇
  2023年   14篇
  2020年   37篇
  2019年   73篇
  2018年   87篇
  2017年   121篇
  2016年   102篇
  2015年   83篇
  2014年   83篇
  2013年   1182篇
  2012年   62篇
  2011年   81篇
  2010年   61篇
  2009年   77篇
  2008年   53篇
  2007年   73篇
  2006年   49篇
  2005年   40篇
  2004年   32篇
  2003年   35篇
  2002年   50篇
  2001年   34篇
  2000年   38篇
  1999年   31篇
  1998年   42篇
  1997年   51篇
  1996年   21篇
  1995年   27篇
  1994年   18篇
  1993年   23篇
  1992年   23篇
  1991年   15篇
  1990年   23篇
  1989年   15篇
  1988年   25篇
  1987年   28篇
  1986年   21篇
  1985年   34篇
  1984年   40篇
  1983年   42篇
  1982年   45篇
  1981年   36篇
  1980年   33篇
  1979年   41篇
  1978年   39篇
  1977年   40篇
  1976年   31篇
  1975年   31篇
  1974年   13篇
  1973年   22篇
  1972年   16篇
排序方式: 共有3359条查询结果,搜索用时 15 毫秒
991.
During the 1960s, agents of the Colombian state began carrying out a counterinsurgency campaign against elements of the domestic population considered ‘subversive’. Subversion, according to US counterinsurgency manuals, largely translated to involvement in social organisation. As a result, trade unionists, political activists and human rights defenders in Colombia became aggressively targeted. While violence in Colombia's past has been widely documented, recent British involvement has not. The official justification for British military and police assistance, beginning in 1989, was within the context of the drug war. By drawing on a wide range of sources including newly declassified documents from the UK National Archives in Kew, this article posits that British counter-narcotics assistance was contentious in nature and ineffective in outcome. Meanwhile, this assistance lent structural and active support to the counterinsurgency conflict. In this light, the protection of British capital interest in Colombia – specifically that of British Petroleum – is analysed as a persuasive underlying motive for British military and police assistance. Finally, British Petroleum's private security strategy in Colombia is investigated as a case study in the utilisation of counterinsurgency, with the result of the near-total elimination of social organisation within its areas of operations.  相似文献   
992.
993.
This article questions the idea that Irish literary modernism is defined by Irish postcoloniality. The continued influence of historicist approaches in literary studies have inspired an understanding of Irish modernism as determined by material base. An oversight of such approaches, however, is that much of the respective fiction which constitutes Irish modernism resists representing the cultural circumstances from which it emerges. Particular to this predicament is Elizabeth Bowen’s The Last September given that it is the novel which is often read as representing Ireland’s transition from colonial to postcolonial status. Through an analysis of its fractured, and thus typically modernist, narrative strategy, this article argues that colonial history is an absent presence which lacks constitutive meaning in this fiction, and thus suggests that Irish literary modernism does not neatly correspond to or reflect the story of Irish monumental history.  相似文献   
994.
995.
996.
997.
998.
In 1992, an archaeological survey of Marawah Island conducted by the Abu Dhabi Islands Archaeological Survey identified two significant Neolithic settlements known as MR1 and MR11. Both sites are constructed on prominent rocky platforms located towards the western end of the island. In 2000 and 2003, small-scale excavations took place at MR11, with the first full excavation taking place in 2004. Excavations continued at MR11 between 2014 up to 2019. Radiocarbon dating demonstrates that the site was occupied between the earliest part of the sixth millennium to the mid-fifth millennium BC. Three areas have been so far examined. Area A—a tripartite house (2004 and 2014–2017 excavation seasons); Area B—a partial structure (in 2003 and 2017–2018); and Area C—a series of at least five rooms (in 2017–2019). The results provide a valuable new insight into the architecture and planning of Arabian Neolithic settlements in the region, as well as the earliest known evidence for pearling.  相似文献   
999.
1000.
Stateless nations across the European Union have become increasingly vocal and confident in asserting a desire for autonomy, devolved governance and independence. Meanwhile, identity politics has become a key factor of contemporary European regional development, with utility as a social, economic and governance tool. Culture has become a resource for regional branding to attract inward investment and differentiate in terms of competitiveness. The paper considers whether the utility of identity to regional development might provide an explanation for the growing confidence of European Union stateless nations. We use the case study of Cornwall to explore the correlation, arguing that economic regionalism has provided a space for the articulation of national identities.  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