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   359篇
  免费   5篇
  364篇
  2025年   1篇
  2024年   5篇
  2023年   6篇
  2022年   8篇
  2021年   4篇
  2020年   11篇
  2019年   8篇
  2018年   6篇
  2017年   11篇
  2016年   6篇
  2015年   8篇
  2014年   5篇
  2013年   13篇
  2012年   17篇
  2011年   23篇
  2010年   26篇
  2009年   17篇
  2008年   32篇
  2007年   30篇
  2006年   31篇
  2005年   27篇
  2004年   7篇
  2003年   16篇
  2002年   16篇
  2001年   10篇
  2000年   6篇
  1999年   7篇
  1998年   2篇
  1996年   2篇
  1993年   1篇
  1992年   1篇
  1987年   1篇
排序方式: 共有364条查询结果,搜索用时 0 毫秒
91.
    
This research presents an analysis of the inferred Late Archaic social structure in Ohio based on degenerative joint disease (DJD, also known as osteoarthritis) and mortuary practices. We tested the hypothesis that mechanical loading involving physical activities is differentially distributed in a population along levels or types of social stratification. This hypothesis was investigated via statistical treatment of DJD as a skeletal stress marker of activity, its occurrence by age and sex, an association with grave goods, and spatial distribution in terminal Late Archaic cemeteries. The skeletal samples used in this study came from three cemeteries, the Boose, Kirian‐Treglia (KT), and Duff sites, dating to the Ohio terminal Late Archaic period. In general, the high overall prevalence of DJD in these people indicates that this population led a rigorous life. This study hypothesized that the burials in the Late Archaic period in Ohio might be socially patterned as evidenced from the unequal distribution of grave goods and skeletal variability in DJD. Nevertheless, the analyses suggest that there is no statistical association between DJD and mortuary practices including grave goods and burial location in a cemetery. As observed in numerous hunter–gatherer populations, the societies in our sample were also characterized by the absence of a marked social stratification. The results suggest that there were only ‘natural inequalities’ in Late Archaic societies due to biological factors, such as age and sex. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   
92.
本文通过对首轮10部县志有关艺文内容设置的统计,指出首轮修志在艺文志设置方面的缺憾,并从历代史志学家的主张及修志传统、新方志的功能等方面论述了设置艺文志的重要性。作者还进一步论述了编纂艺文志须从征、象、亲、本四方面加以把握。  相似文献   
93.
This paper traces a much overlooked historical event, whose impacts threatened to upend the status quo in the Far East and potentially escalate the Anglo-Russian rivalry in Eurasia. With the occupation of Port Hamilton (Geomundo) by a hegemon, Britain, Korea was catapulted into the centre stage of the international system, where it garnered unprecedented attention from major powers. It was also during this period that neutralisation was contemplated both within and without Korea. By exploring this incident through contemporary neutralisation discourse, this work illustrates neutralisation's role in providing an analytical framework to assess the geopolitical importance of this incident in international relations. After suffering a crushing defeat in the Crimean War, Russia was forced to modify its designs in the Mediterranean and adjust itself to a new regional order. Since its room for manoeuvre was constrained by its chief rival, Britain, the Russian government was forced to tread more cautiously in European geopolitics and to refrain from military means in advancing its interests there. Similarly, the British offensive on Geomundo thwarted Russian expansion into the Far East and denied Russia access to the Pacific, allowing Britain to repeat the feat that it had achieved in the Crimean War.  相似文献   
94.
    
The purpose of this study is to assess the mandibular ramus shape using geometric morphometrics, in order to examine secular changes in the shape from the Neolithic to modern period Koreans. Morphological data were collected from 151 adult mandibles representing four temporally different populations. Five landmarks on the mandibular ramus were subjected to a generalized Procrustes analysis. For statistical analysis, canonical variate analysis was conducted using shape coordinates. The Neolithic skeletal group had broader and shorter mandibular ramus shape, whereas the other archaeological and modern skeletal groups showed gracilization in mandibular ramus morphology. Possible causes for the observed secular changes are function‐induced variation and/or morphological integration in skull elements due to brachycephalization. This study can contribute to the discussion on temporal changes in mandibular morphology in relation to masticatory stress and/or morphological integration in skull elements.  相似文献   
95.
    
The provenance of the highly radiogenic lead (HRL) contained in Chinese Shang bronzes has attracted great scholarly attention in recent years. A new study of the Hanzhong Shang bronzes has put forward a hypothesis that the HRL metal may come from the adjacent Qinling Mountains. This article reanalyses the lead isotope ratios and alloy compositions of the Hanzhong bronzes. Combining the analytical results, the modern ore data and the slags from Guanzhong area, we propose that there is no direct evidence to identify Qinling as the provenance of HRL metal (especially lead). Whilst over 80% of the Hanzhong bronzes contain HRL, the indigenous artefacts containing both HRL and special alloying elements (As, Sb, Ni) account only for minor portions. This fact cannot verify that HRL originates from Qinling, and even makes it difficult to prove that most of the Hanzhong bronzes use local metal resources. An alternative argument might be that the HRL used in Hanzhong derived from the Shang dynasty. The use of HRL reflects a unified system for allocating metal resources centred on the Shang kingdom, which has great significance for further understanding of the resource circulation patterns among different bronze cultures and locations during the Shang period.  相似文献   
96.
    
The bronze wares of the Han Dynasty excavated in Chongqing are decorated with plating patterns, maintaining an exquisite lustre right up to modern times after the covering patina is cleared away. In this paper, a plated fragment of the Han Dynasty from the Wushan County Museum was characterized by combining optical microscopy (OM), scanning electron microscopy with X‐ray energy‐dispersive spectrometry (SEM–EDS), X‐ray fluorescence analysis (XRF), X‐ray diffraction (XRD) and X‐ray photoelectron spectroscopy (XPS). The results showed that the bronze fragment was gilded with a ~ 3 μm thick gilded layer and a ~ 20 μm thick silvered layer. The high concentration of Hg and Hg‐rich intermetallic compounds confirmed the existence of mercury gilding/silvering technology, for example, Au9Hg in the gilded layer and Ag13Hg7 in the silvered layer. An ordered stripe structure was observed in the gilded surface, corresponding to the formation of rod‐like, intermetallic Au–Hg compounds. Specifically, a high concentration of Au was detected in the silvered layer. The exploration of gilded/silvered bronze casts light on this ancient technology and the benefit of identifying, protecting and reproducing it.  相似文献   
97.
    
The paper examines the significance of state territoriality and the related multi‐scalar practices of the state in the light of the symptoms of post‐politics exemplified in global environmental governance. The focus rests on the South Korean government's Green Growth (GG) strategy and the efforts to export this strategy as a role model to emerging economies worldwide through the establishment of the Global Green Growth Institute. We begin with the question why the Korean government is going global with a political program that is heavily disputed at home. We then study the practices by which the state manages to maintain its territoriality under the conditions of global climate change. Lastly, we discuss how multi‐scalar practices of environmental governance in the GG strategy are applied by state and non‐state actors both in Korea and abroad.  相似文献   
98.
  总被引:1,自引:0,他引:1  
ABSTRACT

This paper examines an unusual type of ‘cultural theme park’, one that is not based on simulating existing cultural diversity or historical places, but based in some senses on a ‘double simulation’. The theme park is based on an historical painting assumed to represent the North Song Dynasty period in Kaifeng, China; however, it is a representation that historians argue may never have existed. Utilising on-site interviews and participant observation, this paper traces the connections between the classic painting (清明上河图) and the actual historical landscape of Bianjing (the first simulation), and in so doing, unravels the links between the painting and the theme park (the second simulation) and the simulacra that are envisioned to form within the spaces of the theme park as a result of the interplay of simulations during theme park visits. The simulations and intended simulacra are ‘consumed’ to various degrees, suggesting that the representations of Kaifeng's historical past and culture have been impactful and (in)authenticity has not been an issue. Moreover, the theme park has served to entertain and, in some cases, inspire through playful appropriations of Kaifeng's past and culture. The resultant simulacra and its double simulations (in simulating both the real Bianjing and the neo-real landscape painting) contrast and simultaneously connect with rampant replications of the Occident in contemporary Chinese residential landscapes, townships and themed spaces.  相似文献   
99.
  总被引:1,自引:0,他引:1  
Chang'an (now Xi'an) was the capital of the Western Han Dynasty and the starting point of the Silk Road. In the light of the importance of Chang'an as the centre of politics, economy and cultural interaction, the overarching question proposed in this paper is focused on its role in the mirror production and distribution network during Han period. On the basis of chemical and lead isotopic analyses of 34 Han mirrors, this paper discusses the potential existence of a mirror production centre in Chang'an. Meanwhile, a comparative study with mirrors uncovered from the south‐western frontier and from Central Asian and North‐East Asian countries offers new insight into these related issues.  相似文献   
100.
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