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   2148篇
  免费   424篇
  2023年   15篇
  2022年   14篇
  2021年   29篇
  2020年   64篇
  2019年   170篇
  2018年   159篇
  2017年   157篇
  2016年   176篇
  2015年   134篇
  2014年   140篇
  2013年   436篇
  2012年   162篇
  2011年   154篇
  2010年   121篇
  2009年   80篇
  2008年   110篇
  2007年   96篇
  2006年   64篇
  2005年   52篇
  2004年   47篇
  2003年   49篇
  2002年   37篇
  2001年   39篇
  2000年   30篇
  1999年   9篇
  1998年   2篇
  1997年   3篇
  1996年   4篇
  1995年   4篇
  1993年   1篇
  1992年   3篇
  1991年   1篇
  1990年   1篇
  1989年   4篇
  1988年   1篇
  1983年   1篇
  1982年   1篇
  1980年   1篇
  1979年   1篇
排序方式: 共有2572条查询结果,搜索用时 46 毫秒
991.
南海"断续线"的法律地位   总被引:6,自引:0,他引:6  
文章对南海“断续线”的法律地位进行了探讨。认为存在于南海的九条以国界线方法标绘的“断续线”,确认了中国对线内岛礁滩沙的主权和对周边海域的海洋权益。“断续线”与领海外部界限、专属经济区和大陆架范围主张线、菲律宾“条约线”等有着本质的区别。南海“断续线”的法律地位使其在维护中国在南海的海洋权益方面有着特殊的作用和意义。  相似文献   
992.
This review essay examines Nadia R. Altschul's discussion of medievalism in nineteenth- and twentieth-century South America in Politics of Temporalization: Medievalism and Orientalism in Nineteenth-Century South America. She explores a chronopolitics whereby the notion that late medieval Iberia lagged developmentally behind the rest of Europe sustained the claim that parts of South America were still medieval, even while capitalist modernity was established elsewhere. Her exploration of the instrumentalization of this trope for neocolonial and neoliberal purposes provokes my own exploration here of medieval ideas about time. Medieval people actually had very sophisticated ideas about time, and this complexity troubles the idea of a simplistic and dully repetitive medieval temporality on which the linear hierarchies of time analyzed and critiqued by Altschul rely. More than this, though, I suggest that medieval ideas of time provide us with alternative chronotopes in the sense of thinking through the relationships between time and space in very different ways; in turn, this might permit a different kind of chronopolitics. First, I explore the ways in which medieval people experienced and articulated multiple interwoven layers of time, de-essentializing hierarchies of temporalities and puncturing the illusion that certain spaces should be associated with certain times. Second, I look at the ways in which time was not straightforwardly conceived of as linear in the Middle Ages and consider the ways in which this troubles ideas of periodization; a short discussion of nostalgia in different periods sustains this point. Third, I explore the ways in which ideas about time could be contested in the Middle Ages, challenging the idea that chronopolitics need just be a study of hegemonic attitudes.  相似文献   
993.
This paper draws on participant-observation and a series of focus group interviews with TPS and DACA youth in Northeast Georgia to understand youth activism emerging from their positionality of being “stuck in-between”. “Stuck in-between” captures the liminal legal status of DACA and TPS, denotes the feeling of “stuckness” in mixed-status multigenerational families, and foregrounds the profound ways in which place and race intersect with legal, social, and ideological practices of inclusion/exclusion. Underdocumented youth form multiracial coalitions, guided by Black geographies of the region, to challenge imperial borders that criminalise and (re)produce categories of vulnerability. This place in-between shapes underdocumented youth understanding of the world, informed by, rather than in competition with, Black radical visions of themselves and of the place of the US South.  相似文献   
994.
This article explores the place of history education in state-sponsored nation-building in war-torn South Sudan, the world's youngest country. It examines discourses around nationhood transmitted via the first history curricula, textbooks and teacher guides issued in the midst of civil war, after the country's secession from Sudan to its north. The analysis uncovers a central memory of violence and an ostensibly unifying narrative of the South's historical victimisation and struggle. An emerging emotionally charged discourse of “unity in resistance” illustrates the construction of a “usable past” through silencing and othering. Its offshoot is an unsettled narrative whose key focus on unity undergoes repeated rupture.  相似文献   
995.
This paper posits the importance of visual representations in cultivating a national consciousness among white Afrikaners in South Africa. It provides a case study of stamps issued to commemorate the centenary of the Great Trek in 1938 that sought to raise awareness of and funds for the Voortrekker Monument project. Although stamps are, ordinarily, symbols of banal nationalism, the Voortrekker stamps resonated strongly with the sentiments the Afrikaner volk (people). They reified an iconography of the Voortrekkers and the narrative of the Great Trek already embedded in a canon of texts, images and rituals. The paper provides a semiotic reading of the designs of the stamps and shows how they shaped the cultural imaginary of Afrikaners. Although the Voortrekker stamps were issued with the approval of the postal authorities, they were actually commissioned by the Sentrale Volksmonumentekomitee [Central People's Monuments Committee (SVK)], which had close ties to the National Party (NP) opposition. Although the project was largely state sponsored, the SVK insisted upon its autonomy. Thus the government sanctioned a project over which it exercised no jurisdiction. The United Party paid a price for accommodating sectional Afrikaner interests when it lost control of the state in 1948.  相似文献   
996.
Recent research by Chinese archaeologists has identified many late prehistoric (2000-400 B.C.) oases, pastoral settlements, and cemeteries in eastern Central Asia (Xinjiang province of China). The synthesis presented here organizes the data into 10 archaeological cultures, defined on the basis of ceramics, burials, small finds, and architecture. The archaeological cultures reveal two periods, corresponding to the Bronze Age and the Iron Age. The oases cultures formed a core area before the Chinese Han period and maintained close contacts with nearby highland pastoralists in Siberia and western Central Asia. The evidence for interaction between Xinjiang and the complex cultures in China and western Central Asia is evaluated with regard to the origins of the early Xinjiang cultures.  相似文献   
997.
H. Lukesova  B. Holst 《Archaeometry》2021,63(1):216-226
Correct identification of textile fibres is an important issue in archaeology because the use of different materials can yield crucial information about the society that produced the textiles. Textiles made of plant and animal fibres can normally be easily distinguished, but to distinguish between different types of plant fibres, in particular different types of bast fibres, is difficult. Some years back it was shown that the features fibre diameter, lumen diameter, dislocation (nodes), and cross markings cannot be used on their own to distinguish between the typical bast fibres used for textiles in ancient Europe: flax, hemp, and nettle. Particularly not when only a few fibres are available for an examination so that statistical analysis is not possible, as is often the case in archaeology. The last two characterization features typically used to distinguish between bast fibres are cross‐section shape and lumen shape. In this paper, we present a study of retted and unretted fibres (in the stem) of flax, nettle, and hemp, and show that also cross‐section shape and lumen shape cannot be used as distinguishing features on their own.  相似文献   
998.
The Early Bronze Age ceramic collection found into the caves of La Llana and El Toral III in Asturias (Spain) presents common decoration such as that found in the centre of Cantabrian Spain from the same period, which resembles others found in the Ebro Valley and Atlantic Europe. Therefore, the main objective of this study it is to identify the raw material origin and understand the pottery production process during the Early Bronze Age in the Cantabrian region. A methodological approach based on the chemical and mineralogical analysis of vessels and experimentally fired clay samples collected all over the centre of this region was developed. Furthermore, the post‐depositional processes affecting the sherds’ composition was evaluated by employing the rare earth elements as markers. The results showed that the studied assemblage has important similarities with the raw materials of the surrounding area, which supports the hypothesis of a regional mobility.  相似文献   
999.
This article emphasises the non‐economic goals of economic nationalism and in particular its often overlooked political goals. Drawing parallels between economic nationalisms in Central Europe and East Asia, it focuses on Poland and Hungary and asks why did these countries turn to economic nationalism. The article traces this turn to ideational foundations developed by right‐wing intellectuals over the last two decades, arguing that right‐wing intellectuals believed that liberalism has failed what they conceived of its most important (political) purpose, the need of a radical break with the communist past. Based on a study of the writings and careers of leading Polish and Hungarian right‐wing intellectuals, the article draws attention to the nature of the perceived threat to the nation. It contributes to the sociology of nationalism an analysis of how such a threat emerges and translates into a guiding idea of illiberal economic policies.  相似文献   
1000.
A new body of scholarship on death and loss has emerged as a sub-field within social and cultural geography. This work has done much to draw geographers’ attention to questions of death, dying and remembrance and likewise to bring a spatial perspective to interdisciplinary death studies. Whilst deathscapes have been framed within geographical work as incorporating material, embodied and virtual spaces, to date Anglo-American and European studies have tended to focus on the literal and representational spaces of the end of life, sites of bodily remains and memorialization. With a number of important exceptions, embodied and dynamic experiences of dying, death and survival have been absent within the geographies of death. This special section aims to broaden the scope, and to resist simple dichotomies of life and death, and to be especially attentive to the embodied and visceral experiences, practices and processes of dying, death and survival. In this introduction, we explore themes of dying/s, death/s and survival/s across varied international, national and cultural contexts, as discussed in the contributing papers and raised by the politics of recent events. This collection offers an expanded and enlivened approach to research, documenting facing death/s, journeys at the end of life, living through, on and with life-limiting illnesses, living with loss and the interconnected spatialities that these experiences and practices evoke for individuals and wider social groups. They open up new spaces of P/politics and emotions, challenging limited political and medicalized frames. The papers also raise methodological questions and present a challenging agenda for future research. This special section grew out of sessions we organized for the 2012 RGS-IBG Annual International Conference at the University of Edinburgh.  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