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   536篇
  免费   32篇
  2022年   4篇
  2021年   8篇
  2020年   7篇
  2019年   19篇
  2018年   23篇
  2017年   35篇
  2016年   28篇
  2015年   29篇
  2014年   19篇
  2013年   92篇
  2012年   19篇
  2011年   21篇
  2010年   17篇
  2009年   17篇
  2008年   15篇
  2007年   8篇
  2006年   6篇
  2005年   6篇
  2004年   9篇
  2003年   8篇
  2002年   5篇
  2001年   8篇
  2000年   12篇
  1999年   6篇
  1998年   3篇
  1997年   6篇
  1996年   6篇
  1995年   9篇
  1993年   8篇
  1992年   5篇
  1991年   4篇
  1990年   5篇
  1986年   4篇
  1980年   3篇
  1977年   9篇
  1976年   5篇
  1975年   4篇
  1972年   5篇
  1971年   4篇
  1970年   3篇
  1969年   5篇
  1968年   3篇
  1967年   4篇
  1966年   4篇
  1965年   3篇
  1964年   3篇
  1961年   3篇
  1960年   3篇
  1959年   4篇
  1950年   3篇
排序方式: 共有568条查询结果,搜索用时 15 毫秒
81.
82.
83.
Wreck-sites often produce large quantities of rope and rigging. For a number of reasons these are seldom systematically recorded or interpreted. It is argued here that the justifications produced for this are in many cases not tenable. However, one problem has been a lack of practical techniques, and insufficient training in how and what to record. This issue is discussed and some solutions offered. It is also argued that study of rigging could tell us much about the vessels, the processes of their wrecking, and the maritime world in which they operated.
© 2009 The Author  相似文献   
84.
The comparative study of sedimentary fabrics in relation to archaeological fabrics in various levels of the sites of Cova Gran de Santa Linya (Middle and Early Upper Palaeolithic) and the Roca dels Bous (Middle Palaeolithic) has made it possible to analyse the formation dynamics of the deposits and determine the extent of disturbance of the archaeological levels by natural processes. To achieve this, diagrams and two- and three-dimensional indices were calculated from the azimuth and dip angle of natural clasts and artefacts. The results indicate that the sedimentary levels were formed mainly by planar fabric shape gravitational processes (low depositional angles), which differ notably from the archaeological fabrics they contain, characterised by a greater degree of isotropy. This difference in the fabrics would reflect human activity and indicates that the archaeological levels both in Cova Gran and Roca dels Bous have not been subject to significant natural modifications, and are preserved in situ.  相似文献   
85.
86.
87.
This paper examines a recent dispute generated by the Queensland State Government proposal to build the Traveston Crossing Dam on the Mary River in southeast Queensland, Australia. It is particularly concerned with the ways in which interrelated issues of belonging, community identity, and social diversity were negotiated during the anti‐dam campaign. As an unusual alliance of farmers, environmentalists, urban retirees, some Aboriginal people and others, it takes a view of the anti‐Traveston Crossing Dam campaign as a fluid network of people and approaches the notion of community identity as the symbolic construction of similarity. Locally specific, the paper describes pertinent aspects of community politics in the context of rural socioeconomic change, and the mobilisation of heritage. With regard to local senses of belonging, it also discusses the involvement of Aboriginal people during the campaign. More broadly then, this paper attempts to make an ethnographic contribution to the study of environmental disputes and the politics of alliance in peri‐urban areas of settler‐descendant societies such as Australia.  相似文献   
88.
Recent research in Paleolithic archeology has stressed the importance of temporal issues in assemblage interpretation. Archeological assemblages are temporal constructs, formed by the addition of an unknown number of depositional events. This temporal dimension is also evident at the artifactual level, since single artifacts may undergo different events of modification and/or uses over time. The recycling of previously discarded blanks for tool production is one of the best examples of the temporal nature of artifacts. The aim of this paper is to evaluate the importance of recycling in a Late Upper Paleolithic site, examining a type of artifact – burned tools – that has up to now been little used to approach this issue. Our results suggest that recycling was probably a significant component of Upper Paleolithic provisioning behavior, with important implications in site formation processes and the typological variability of assemblages. The expedient or curated character of recycling is also discussed.  相似文献   
89.
Drawing on evidence from South Central Africa, this paper explores two methods for linking the linguistic and archaeological records. Since the 1960s, scholars have correlated the hypothesized spatial and temporal overlaps of linguistic speech communities and pottery traditions, with varying success in the face of revisions to linguistic classifications and debates over pottery typologies. This paper assesses similar correlations between speech communities within the Bantu-Botatwe family and ceramic traditions of South Central Africa. Then, it proposes direct associations for specific activities and tools attested in both the linguistic and archaeological records in order to test correlations between pottery traditions and speech communities as well as the reliability of glottochronology. The development of a dense cluster of direct associations between the two records converging on the “when and where” of historical processes allows for the incorporation of theoretical and historical interpretations founded on one body of evidence into narratives developed from another type of data and, therefore, facilitates a “peer” engagement between the disciplines.  相似文献   
90.
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