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   109篇
  免费   5篇
  2024年   1篇
  2020年   3篇
  2019年   2篇
  2018年   3篇
  2017年   5篇
  2016年   2篇
  2015年   4篇
  2014年   2篇
  2013年   24篇
  2012年   4篇
  2011年   4篇
  2010年   2篇
  2009年   4篇
  2008年   5篇
  2007年   3篇
  2006年   1篇
  2005年   1篇
  2004年   1篇
  2003年   2篇
  2002年   4篇
  2001年   4篇
  2000年   2篇
  1999年   2篇
  1998年   2篇
  1997年   1篇
  1994年   1篇
  1993年   2篇
  1992年   2篇
  1991年   1篇
  1990年   2篇
  1989年   1篇
  1988年   1篇
  1987年   3篇
  1986年   3篇
  1983年   1篇
  1982年   1篇
  1980年   2篇
  1979年   1篇
  1977年   1篇
  1975年   1篇
  1971年   1篇
  1968年   1篇
  1950年   1篇
排序方式: 共有114条查询结果,搜索用时 15 毫秒
11.
Development of Ottawa's technology-oriented complex (toc) has incorporated elements of four models of tocs. The federal government's key role has changed as the toc has passed through several phases. The latest phase has involved rapid growth in manufacturing. A 1981 survey reveals the age, ownership, and size of the high-technology firms, identifies the role of the federal presence as a factor stimulating the firms' development, shows purchase and sales patterns and federal contact linkages, and identifies executives' attitudes about the ability of other cities to satisfy their firms' locational requirements.
Le développement du Complexe à technologie de pointe d'Ottawa s'est fondé sur des éléments empruntés à quatre modèles de complexes similaires. Le rle crucial de l'Administration fédérale a changé en fonction des diverses phases du développement de ce Complexe, et la dernière s'est caractérisée par une croissance rapide du secteur de fabrication. Une enquěte effectuée en 1981 aporté sur l'envergure et l'ge des entreprises de pointe de ce Complexe et sur la nature des intérěts prépondérants dans chacune. Elle montre que l'intervention des autorités fédérates a accéléré le dáeveloppement des firmes, met en relief leurs habitudes d'achat et de vente et leurs points de couplage avec l'Administration fédérale et, enfin, décrit comment les cadres dirigeants envisagent les possibilités offertes par d'autres villes pour satisfaire aux besoins de leurs entreprises.  相似文献   
12.
13.
Many chronological and cultural facets of Early and Middle Holocene Prehistoric Oman are still unclear. Archaeological excavations of settlements and cemeteries are adding new data to the reconstruction of a chronological and cultural framework. Wadi Shab-GAS1 is a Middle Holocene site found at the beginning of the 1980s and later destroyed by urbanisation. It is located in a rich environmental niche, on a cliff facing the sea and near a permanent freshwater source. Three years of fieldwork at this site brought to light structural remains, a cemetery and interesting material culture.  相似文献   
14.
Baptism was understood as a radical life-changing act in the early church. Its radical nature was reflected by it being administered to candidates, male and female, who were apparently naked. The issue of nakedness must, however, be re-examined in view of the fact that baptism was normally administered by male clergy and Judeo-Christian modesty would not likely allow a religious practice where female nakedness was exposed to male gaze. This makes it unlikely that male clergy did in fact baptize naked women. The article notes that the term gymnos , used for nakedness, had a much wider usage than its English equivalent and might simply point to divestiture of outer garments only. Certain patristic texts support this perspective by apparently indicating relative nakedness only in baptism. Nevertheless, the language of "nakedness" was used to underscore the radical death-and-birth nature of the baptismal rite.  相似文献   
15.
The Caucasus is a key region for the study of hominid evolution and Neanderthal ecology. Taphonomic and zooarchaeological studies of sites from this region are few and only focused on sites at low-to-mid altitude zones with evidence of relatively intensive hominid occupation. This study focused on the taphonomic and zooarchaeological characteristics of a high-altitude site from the Upper Pleistocene – Hovk-1 Cave – looking at diachronic change in both natural and cultural processes which shaped the faunal assemblage. Results best fit a model in which the bones of most large mammals, mainly ungulates (wild goat, Capra aegagrus and red deer, Cervus elaphus) and cave bears (Ursus spelaeus) accumulated naturally through pitfalls, with minimal input from human or carnivore activity. This accumulation is characterized by a high frequency of complete ungulate and carnivore bones, a bear assemblage which is dominated by young-adults and a wild goat assemblage that includes juvenile and young-adult individuals. Our taphonomic reconstruction serves as a point of reference for comparative studies of palaeoenvironments and human subsistence patterns of Middle and Upper Palaeolithic sites in the Caucasus and broadens our perspective on hominid occupation and ecological adaptation in other high-altitude world regions.  相似文献   
16.
The complex stratigraphy of the large Levantine tells and the complexity of human behavior that took place on them, poses a major challenge in understanding site formation processes and their reflection in the faunal remains. We studied the contextual deposition of faunal remains in Tel Dor, as a model for complex tell sites, and the possibility of using faunal remains as a tool to distinguish between context types. In addition, we asked how can we use this knowledge to elucidate site formation processes. Our results demonstrate that most loci defined in the field as primary refuse or purposive disposal are indeed different from the loci defined as secondary refuse. Different types of contexts can be differentiated, to a degree, from one another based upon multivariate analysis of faunal remains. Statistical as well as spatial analyses may help elucidate site formation processes and the use of space. Bones can, and in many cases do, reflect primary activities. Lumping zooarchaeological data into a single ‘assemblage’, as done in most zooarchaeological studies today causes major loss of information. Consideration of the specific location of faunal remains can be used as further indication for context identity and for understanding specific activities in a site, with care this can be done even in complex sites such as the ‘urban mounds’ of the Levant.  相似文献   
17.
THE remains of the medieval manor of Penhallam lie in a sheltered valley in the parish of Jacobstow, some 3 miles from the sea. It was one of the principal houses of the Cardinham family who held, under the king, the largest seignory in the county of Cornwall. Extensive excavation between the years 1968 and 1973 revealed substantial remains of a sophisticated manor house, standing within an earlier ring-work. The stone-built house was constructed in four periods during the late 12th and early 13th centuries. It was deserted in the middle of the 14th century and was gradually demolished. Mo remains of the buildings were visible above ground at the time of the commencement of the excavation. The site, now known as Berry Court, takes the name of a small homestead of probable 16th-century origin, standing on the outer edge of the moat.

There was no visible trace of the hall associated with the early Norman ring-work, but its existence is attested by the subsequent development of the site. Excavation revealed that there were stone buildings standing on the four sides of a courtyard. They comprised a hall, camera, chapel, service rooms, lodgings and a gatehouse. From these remains it was possible to obtain much information about the construction and development of a medieval manor house in the 12th and 13th centuries. Excavation of the 13th-century gatehouse and drawbridge well revealed the construction, assembly and operation of a counter-balanced bridge.

The excavation finds, attributed to the 13th and early 14th centuries, have been presented to the Royal Institution of Cornwall at Truro.  相似文献   
18.
The archaeology of mortuary practices and related foodways in the Late Natufian (LN; ca. 14,000/13,500–11,700 BP) sheds light on the communal activities of the last hunter–gatherers in the Mediterranean Levant. We present a detailed analysis of the fauna from the LN cemetery of Raqefet Cave (Mount Carmel, Israel). Taphonomic evidence indicates that the animal bones are butchery and consumption leftovers. While the patterns of animal exploitation are reminiscent of Natufian habitation sites, the remains do not reflect the typical recurring post-discard damage resulting from continuous or repeating habitations in those sites. Hence the fauna is interpreted as the leftovers of punctuated, short-term events, rather than ‘ordinary’ Natufian household trash. Taking into account the special depositional context and site characteristics, we interpret the fauna as the intentionally-gathered and buried remains of simple funerary feasts. Elaborate mortuary behavior and symbolic role of food refuse were recently suggested at the contemporaneous cave of Hilazon Tachtit (Israel). The new data from Raqefet Cave probably reflect a somewhat different type of communal meals, adding to the diversity and complexity of pre-agricultural life-ways in the Levant.  相似文献   
19.
The task of rebuilding a city after war-time destruction can take many forms. In addition to the obvious signs of refurbishment and new buildings, there are more subtle forms of renewal involving a re-creation of the city’s identity and changes to its inhabitants’ views of the world. For Sarajevo, capital of Bosnia and Hercegovina, the cessation of the struggle for control of the city, involving various ethnic groups in the former Yugoslavia, has brought about several forms of renewal, many of which have been closely related to the altered political status of Bosnia. This paper investigates ways in which the changing face of Sarajevo is associated with attempts to establish the state of Bosnia and Hercegovina subsequent to the signing of the Dayton Accord that guaranteed some measure of security to Sarajevo and to Bosnia itself. In particular, manifestations of a growing Bosnian nationalism are analysed in the context of the new state’s attempts to establish a clear identity within the deeply disturbed geopolitical setting of the former Yugoslavia. Special attention is given to the renaming of many streets within Sarajevo and to the symbolism on the newly-issued banknotes. Consideration is given to theories of nationalism and to the manifestations of nationalism in the specific context of the former Yugoslavia. There is particular focus upon the position of the Bosnian Muslims in the newly-established state and the emergence of a Bosnian nationalist agenda.  相似文献   
20.
In this contribution, the new position of the city in the urban political economy will be considered in the context of the shifting realities that characterize an increasingly hybridizing and cosmopolitan global (dis)order. We shall argue that globalization is paralleled by a restructuring of the city and with an increasing importance of the urban in a context of intensifying inter-urban competition. The success of cities is dependent on their local 'embeddedness' in institutional and other networks of power. Attention will be paid to the role of local elites and to the need to forge 'growth coalitions'. We shall conclude that the formation of an inclusive and cohesive growth coalition is a key condition for the future development of Brussels in a context of intense inter-urban competition. However, this poses a host of political problems. Not in the least, the fact the new 'glocal' elites often refuse to partake in local institutional or political networks. The commitment to place that invariably comes with a greater 'local' institutional embedding which may militate against their global strategies and aspirations. The key question for 'local' politics then becomes one of how to forge networks and linkages that force 'glocal' elites to become inserted actively in the regional armatures of governance.  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