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   13624篇
  免费   300篇
  2024年   29篇
  2023年   128篇
  2022年   209篇
  2021年   203篇
  2020年   521篇
  2019年   459篇
  2018年   516篇
  2017年   497篇
  2016年   548篇
  2015年   339篇
  2014年   382篇
  2013年   1539篇
  2012年   870篇
  2011年   800篇
  2010年   630篇
  2009年   696篇
  2008年   727篇
  2007年   829篇
  2006年   783篇
  2005年   746篇
  2004年   568篇
  2003年   516篇
  2002年   426篇
  2001年   295篇
  2000年   323篇
  1999年   92篇
  1998年   42篇
  1997年   29篇
  1996年   33篇
  1995年   21篇
  1994年   24篇
  1993年   26篇
  1992年   21篇
  1991年   15篇
  1990年   7篇
  1989年   3篇
  1988年   4篇
  1987年   1篇
  1986年   2篇
  1984年   1篇
  1983年   8篇
  1982年   3篇
  1981年   1篇
  1980年   4篇
  1979年   3篇
  1978年   5篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
81.
G. Hervé  P. Lanos 《Archaeometry》2018,60(4):870-883
We present a new curve of the directional secular variation of the geomagnetic field in Western Europe between 1500 bce and 200 ce . Its computation relies on a Bayesian framework. The fast secular variation during the Late Bronze and Early Iron Ages makes archaeomagnetic dating efficient with a respective precision of 150–200 and 60–100 years during these periods. The Bayesian method also provides posterior date distributions that refine the dating of reference data, especially during the period of the Hallstattian radiocarbon plateau. Archaeomagnetism becomes a valuable alternative to radiocarbon and will help to improve the archaeological chronologies.  相似文献   
82.
83.
ABSTRACT

Early colonial officials and other newcomers frequently lamented the poor copra production in Wallis and Futuna, positioning the continued consumption of coconuts by Islanders as a waste. This article explores the contested uses of coconuts and the divergent visions of the islands’ landscape and future held by Islanders, officials, missionaries and traders during opening decades of French colony rule. In particular, a variety of incidents in the 1920s – from an indigenous co-operative to French expulsions – highlight the centrality of the emergent copra trade to the social and political status of these different groups. More broadly, however, the article demonstrates the failure of elites – both indigenous and newcomer – to substantially increase copra exports prior to the Depression in 1930, indicative of the limits of their ability to demand labour and transform the lifeways of the wider population.  相似文献   
84.
ABSTRACT

During a survey conducted by the authors in the eastern part of al-?arrah in Jordan in 2017,11. The term al-?arrah is used to refer to the basalt steppe-desert located in northern Jordan and southern Syria. a number of new Safaitic and Nabataean texts were found. Some of them mention events dated during the reigns of ?r?t and rb?l, others refer to the revolt of dm?y. Other Safaitic texts contain references to the Nabataeans. Three Nabataean graffiti were also found and are presented here. These sixteen new texts constitute a remarkable addition to the corpus of Safaitic and Nabatean texts found in this region.  相似文献   
85.
The Marseton #2 site is a Weaver ring midden in the Mississippi Valley of Mercer County, Illinois, that was buried by a catastrophic flood event a few centuries after the site had been abandoned. Analysis of the more than 740,000 ceramic items from the village provides insights as to Weaver interactions with other non-Weaver early Late Woodland groups of the region. While the presence of non-Weaver ceramics at the village might represent trade items, or vessels manufactured by potters peacefully or forcibly brought to the site, it is suggested that a non-Weaver household producing Levsen-like ceramics was coexisting at Marseton #2 alongside multiple Weaver households.  相似文献   
86.
This article offers a re-contextualization of the Positivism Dispute between the Frankfurt School and advocates of empirical sociology in the German sociological profession between 1954 and 1970. Investigating the reasons why the German Sociological Association convened in Tübingen in October 1961, it assigns a more peripheral role to Karl Popper and this now famous seminar. Focusing instead on the debate among German sociologists from the mid-1950s which prompted the convention of the seminar and the invitation for Popper to speak, the article maintains that philosophy of history was the central concern of the Positivism Dispute. In this debate, members of the Frankfurt School emphasized contingency in history and society, while sociologists such as René König, Helmut Schelsky, Ralf Dahrendorf, and Arnold Gehlen advocated sociology as the empirical study of ‘given’ social facts. By doing so the article questions the narrative of the Positivism Dispute advanced by Karl Popper and some of his followers, as well as interpretations which have focused on debates during the aftermath of the Tübingen seminar in the 1960s.  相似文献   
87.
This paper examines the diversity of uses of Adam Smith’s ideas in nineteenth-century American debates about the tariff. Legislative debates about American trade policy ran almost uninterrupted from the 1820s to the end of the century; as a result, they provide an abundance of examples of the ways in which legislators marshaled economic ideas to shape political discourse and influence policy. Smith’s causal ideas about free trade and its effects were referenced in policymaking, and Smith’s intellectual authority was often invoked as a legitimating device for partisan ideology. These uses, I argue, contributed to the sloganizing of Smith as the ‘apostle of free trade’ and his enduring popularity as a political icon in American politics.  相似文献   
88.
A millennium ago in Northern Song (960–1127) China, Emperor Huizong initiated the “Eight Virtues of Conduct” in order to recruit morally upright officials. In place of the candidates’ skills in literary composition and understanding of the Confucian classics, this scheme adopted candidates’ moral virtues as their major criterion of selection. This paper analyzes how this scheme was implemented. It also shows that the rejection of certain genuinely virtuous nominees and the recruitment of some candidates who had exhibited objectionable conduct somehow compromised the emperor’s ideal. This analysis is followed by a discussion of the political and social implications of the scheme. Instead of perceiving this promotion channel as a means for Huizong and Chief Councilor Cai Jing to eliminate dissidents and install ideological conformity, the author argues that the scheme was an initiative of the emperor to counter the chief councilor’s dominance and alleviate factional conflicts. The final section examines the extent to which this scheme facilitated social mobility in the Song dynasty.  相似文献   
89.
This article considers the impact of the Laudian Reformation upon the spatial organisation of early modern English parish churches, drawing upon the Somerset churchwardens’ accounts and court depositions of the 1620s and 1630s. An explosion of scholarly literature on early modern church seating plans and pew disputes has increased our understanding of how early moderns used the parish floor space to represent and reinforce social hierarchies and relationships. This paper investigates the significance of pewing practices to understanding parochial receptions of Laudianism, which required an overhaul of church interiors and which impacted seating arrangements in turn. It proposes that Laudian attempts to enforce a radical restructuring of churches, and to co-opt the churchwardens in pursuit of their policies, ran against established and hotly defended practices for the organisation of the parochial space.  相似文献   
90.
This article examines petitions submitted by royalist widows to the House of Lords during the first few months of the Restoration. The husbands of these women had been tried and executed for treason during the 1640s and 1650s for their perceived loyalty to the royalist cause, prompting their spouses to demand retribution against their judges and jurors. As the Convention Parliament deliberated over the Act of Indemnity during the summer of 1660, these aggrieved widows were presented with an opportunity to ensure that the men they held responsible for their husband’s deaths were brought to account. By assessing the petitioning strategies adopted by these women and the government’s responses to their demands, the article throws light on a group of war widows who have received little scholarly attention. It is argued that whilst these women were largely unsuccessful, their efforts represent a significant aspect of female activism during the seventeenth century.  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