全文获取类型
收费全文 | 1006篇 |
免费 | 40篇 |
出版年
2023年 | 9篇 |
2021年 | 3篇 |
2020年 | 16篇 |
2019年 | 29篇 |
2018年 | 28篇 |
2017年 | 48篇 |
2016年 | 55篇 |
2015年 | 28篇 |
2014年 | 49篇 |
2013年 | 310篇 |
2012年 | 44篇 |
2011年 | 31篇 |
2010年 | 27篇 |
2009年 | 28篇 |
2008年 | 26篇 |
2007年 | 21篇 |
2006年 | 21篇 |
2005年 | 18篇 |
2004年 | 17篇 |
2003年 | 27篇 |
2002年 | 21篇 |
2001年 | 12篇 |
2000年 | 8篇 |
1999年 | 8篇 |
1998年 | 15篇 |
1997年 | 5篇 |
1996年 | 3篇 |
1995年 | 8篇 |
1994年 | 8篇 |
1993年 | 9篇 |
1992年 | 7篇 |
1990年 | 2篇 |
1989年 | 4篇 |
1988年 | 3篇 |
1987年 | 4篇 |
1986年 | 3篇 |
1985年 | 9篇 |
1984年 | 7篇 |
1983年 | 7篇 |
1982年 | 8篇 |
1981年 | 9篇 |
1980年 | 5篇 |
1979年 | 7篇 |
1977年 | 7篇 |
1976年 | 4篇 |
1975年 | 4篇 |
1974年 | 5篇 |
1973年 | 4篇 |
1972年 | 5篇 |
1970年 | 2篇 |
排序方式: 共有1046条查询结果,搜索用时 93 毫秒
121.
Paul Goldberg Christopher E. Miller Solveig Schiegl Bertrand Ligouis Francesco Berna Nicholas J. Conard Lyn Wadley 《Archaeological and Anthropological Sciences》2009,1(2):95-122
Micromorphological analysis of sediments from the Middle Stone Age site of Sibudu Cave, KwaZulu-Natal, South Africa, provides
a high-resolution sequence and evidence of site formation processes of predominantly anthropogenic deposits. This methodology
allows for a detailed interpretation of individual anthropogenic activities, including the construction of hearths and bedding
and the maintenance of occupational surfaces through the sweep out of hearths and the repeated burning of bedding. This analysis
also provides a context for evaluating other studies at the site relating to magnetic susceptibility, paleobotany, paleozoology,
anthracology, and studies of ochre. 相似文献
122.
123.
Günter Frank 《Berichte zur Wissenschaftsgeschichte》2003,26(2):89-100
This paper presents a general view over the second reception of Aristotle's writings beginning after the first invasion of Western crusaders in Constantinople in 1204 and enforced after the fall of the Byzantine capital in 1453. After the turn of the century we observe a widespread commentary tradition of Aristotle's writings, particularily of his Ethics and Politics. Philipp Melanchthon became the leading figure in these ethical and political discussions. More than 53 of his works relating this which were printed within the 16th century are known. 相似文献
124.
125.
126.
127.
Christopher S. Beekman 《Journal of Archaeological Research》2010,18(1):41-109
Western Mexico is vast and geographically diverse and has received far less attention compared to other areas of Mesoamerica. Research over the past decade allows the definition of four major subregions characterized by cultural factors and distinct historical trajectories. A large proportion of the research in western Mexico is still culture-historical in nature, oriented toward establishing chronologies and relationships between regions. But along with a number of recent efforts toward synthesis and consolidation, current theoretical research contributes to the study of mortuary patterns and social organization, alternative forms of social complexity, agricultural intensification, empire formation, state involvement in the economy, human-land relationships, and the interlocking relationship between migration and sociopolitical reorganization. 相似文献
128.
129.
130.