全文获取类型
收费全文 | 606篇 |
免费 | 33篇 |
出版年
2024年 | 7篇 |
2023年 | 15篇 |
2022年 | 2篇 |
2021年 | 6篇 |
2020年 | 25篇 |
2019年 | 28篇 |
2018年 | 58篇 |
2017年 | 42篇 |
2016年 | 35篇 |
2015年 | 26篇 |
2014年 | 24篇 |
2013年 | 123篇 |
2012年 | 24篇 |
2011年 | 22篇 |
2010年 | 34篇 |
2009年 | 20篇 |
2008年 | 16篇 |
2007年 | 16篇 |
2006年 | 11篇 |
2005年 | 5篇 |
2004年 | 6篇 |
2003年 | 6篇 |
2002年 | 10篇 |
2001年 | 5篇 |
2000年 | 7篇 |
1999年 | 6篇 |
1998年 | 8篇 |
1997年 | 3篇 |
1996年 | 4篇 |
1995年 | 5篇 |
1994年 | 4篇 |
1993年 | 5篇 |
1992年 | 5篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 4篇 |
1988年 | 1篇 |
1987年 | 3篇 |
1986年 | 3篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1972年 | 1篇 |
1971年 | 1篇 |
排序方式: 共有639条查询结果,搜索用时 15 毫秒
81.
Francisco Nocete Rafael Lizcano Ana Peramo Encarnación Gómez 《Journal of Anthropological Archaeology》2010
Over the last decade, a long-running archaeological project in the Guadalquivir Basin (Spain) has identified the emergence (c. 3000 BC) and collapse (between c. 2500 and c. 2300 BC) of a regional inter-settlement hierarchical system centred on the south-western Pyrite Belt and the Lower Guadalquivir Basin. 相似文献
82.
83.
84.
Emma Pomeroy Jay T. Stock Sonia R. Zakrzewski Marta Mirazn Lahr 《International Journal of Osteoarchaeology》2010,20(3):317-334
Artificial cranial modification (ACM) involves the alteration of cranial vault shape by cultural means, and is performed during infancy while the cranial bones remain soft and malleable. The direction of normal cranial growth is altered through the application of external forces. In this study, three types of ACM from north‐central Peru (posterior flattening, bilobed and circumferential) were analysed using standard craniometric techniques. The aim was to determine the effects of these forms of ACM on craniofacial morphology, and the extent to which different types of ACM could be distinguished from one another and unmodified crania on the basis of these measurements. Significant differences between artificially modified and unmodified crania, and between different types of ACM, were demonstrated in cranial vault shape for all types. Significant differences in facial morphology were found only in the bilobed group compared with the unmodified crania. Canonical variates analysis (discriminant analysis) confirmed that major differences between modification types and unmodified crania were in measurements and angles of the cranial vault. While the results show some similarities to previous studies, they add to the variability in the patterns and extent of differences documented to date. It is suggested, based on these results and visual observations, that interpopulation variation in ACM within major modification categories may explain some of the variability in results between studies, an explanation which has previously received insufficient recognition but which remains to be tested since varied methodology between studies may also be a contributory factor. While previous studies have often sought to generalise about the effects of ACM, the examination of the differences between populations even within major ACM categories may offer new insight into cultural variation in modification techniques between populations and the nature of craniofacial development. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
85.
Gábor Kármán 《European Review of History》2010,17(4):555-579
The survey discusses the identity and self-image of seventeenth-century Hungarian and Transylvanian travellers as conveyed through their travel texts. The cultural borders in the mental map of the travellers coincided with the eastern and south-eastern borders of Transylvania. They placed themselves in the same position as their Western European contemporaries. Although the general tone of their diaries was one of admiration, they did not make explicit comparisons to the disadvantages of their home. There are also some cases of criticism on a civilisational basis towards the West, which shows that the travellers felt that they were on equal grounds to the West. The few cases of auto-stereotypes also show that some travellers tended to reinforce even the negative stereotypes attributed to Hungarians in order to question the Western discourse which placed them on a lower grade on a scale of civilisation. Towards their Eastern neighbours, the travellers tended to use a condescending tone: qualities such as boorishness, lack of education and barbarity were attributed to Russians, Wallachians and Moldavians. The worst reputation belonged to the Ottomans: in their case, even if – in a very few cases – tolerance and understanding came into picture, there was no possibility of acceptance. Hungarian travellers only used the discourse of their own inferiority towards Western Europeans when it was a part of their political agenda – otherwise, they included themselves in the concept of the region, imagined on the basis of erudition and Latin education – which they more and more often called Europe. 相似文献
86.
87.
The bearded vulture (Gypaetus barbatus), a bird or prey that mainly feeds on bones of large mammal carcasses, has been recently evidenced as an accumulating agent with significant contributions to palaeontological assemblages in caves and shelters, but extremely rare at archaeological sites. The results of the taphonomic analyses carried out in the Upper Palaeolithic layers of El Mirón Cave (Cantabrian Spain), which are presented here, evidence the existence of special digestive marks and a typical skeletal pattern in a noticeable amount of small and medium-sized ungulates bones. This fact suggest that a representative part of the bone assemblage has been caused by bearded vultures, and strengthens the idea that this bird has to be definitely included among other potential non-human accumulators in archaeological sites. 相似文献
88.
Marie-Hélène Moncel María Gema Chacón Aude Coudenneau Paul Fernandes 《Journal of archaeological science》2009
The lithic assemblage from the Middle Palaeolithic site of Payre (Rhone Valley, France) contains a large number of convergent tools and pointed tools of various shapes, sizes and retouch types. These were excavated from several archaeological units, dating from marine isotopic stages 8–5, which also yielded human skeletal remains. Consideration of this large tool kit has led to an improved analysis of Middle Palaeolithic tools with two retouched convergent edges. The 350 tools were not described within the classical typological framework, but, rather, from a lithic technological perspective in relation to a discoid debitage. In addition, an initial macroscopic use-wear analysis aided in establishing whether they were used according to their technical and/or morphological features. The Middle Palaeolithic convergent tools from Payre are shown to be quite diversified, and the question of the significance of the retouch and the definition of the various types is addressed. Initial functional results indicate that a clear relationship between shape and function cannot be easily established, and that these tools were used as hand tools. This study contributes to the debate on the use of stone tip spears in the Early European Middle Palaeolithic. 相似文献
89.
Pascal F 《Revue de synthèse / Centre international de synthèse》2012,133(3):369-392
This article focuses on the origins of analytical philosophy. It argues that the conditions under which it was thought out were similar to the conditions necessary for critical thinking - like the scientific inquiry that served as its model, analytical philosophy was based on the distinction between syntax and semantics. Resulting from logical analysis, this distinction was later essential to all systems of representation - works of art, human action, intellectual endeavours. This evolution reveals a major concern - the need for a technical tool for the critical mind. 相似文献
90.
Maxime Aubert Ian S. Williams Katarina Boljkovac Ian Moffat Marie-Hélène Moncel Elise Dufour Rainer Grün 《Journal of archaeological science》2012
A Sensitive High Resolution Ion MicroProbe (SHRIMP II) has been used to make high spatial resolution in situ micro-analyses of oxygen isotopes in fish otoliths, and teeth from fossil herbivores and a Neanderthal. Large intra-tooth variations in the oxygen isotopic composition (up to 9‰) were observed in the enamel of herbivores from the Neanderthal fossil site of Payre, consistent with preservation of seasonal cyclicity. The range of isotopic compositions observed in Neanderthal tooth enamel was much smaller (∼3‰), possibly the result of a longer enamel maturation time averaging out variability. An archaeological otolith from a Preceramic site in Northern Peru exhibited marked changes in δ18O over life, due either to the fish occasionally migrating from the sea to a lower salinity habitat, or to short-lived rises in sea water temperature. A fish otolith from Australia's Willandra Lakes World Heritage Area showed clear seasonal variations, but also a general trend towards isotopically heavier and more saline water, as indicated by higher δ18O and Sr/Ca values resulting from increased evaporation. The results of these case studies are compared to results of oxygen isotope analysis using more conventional methods and demonstrate the ability of the SHRIMP II to provide precise high spatial resolution in-situ oxygen isotope analyses of a variety of biogenic materials. This approach has major advantages over conventional methods. It can provide rapid, micro-scale isotopic analyses of sub-permil precision without the need for chemical preparation of the sample. 相似文献