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   1494篇
  免费   306篇
  2024年   4篇
  2023年   3篇
  2022年   5篇
  2021年   19篇
  2020年   17篇
  2019年   107篇
  2018年   73篇
  2017年   72篇
  2016年   127篇
  2015年   88篇
  2014年   86篇
  2013年   274篇
  2012年   93篇
  2011年   102篇
  2010年   91篇
  2009年   71篇
  2008年   74篇
  2007年   86篇
  2006年   52篇
  2005年   37篇
  2004年   47篇
  2003年   44篇
  2002年   31篇
  2001年   27篇
  2000年   38篇
  1999年   5篇
  1998年   17篇
  1997年   19篇
  1996年   13篇
  1995年   14篇
  1994年   15篇
  1993年   3篇
  1992年   5篇
  1991年   2篇
  1987年   3篇
  1986年   2篇
  1985年   3篇
  1983年   1篇
  1982年   4篇
  1980年   4篇
  1979年   2篇
  1978年   1篇
  1977年   6篇
  1976年   2篇
  1975年   1篇
  1974年   2篇
  1971年   1篇
  1969年   1篇
  1968年   1篇
  1951年   1篇
排序方式: 共有1800条查询结果,搜索用时 15 毫秒
141.
马士是西方公认的汉学先驱之一。在中国海关任职长达30余年的时间里,撰写了一系列有关中国问题的著作,它们对20世纪前半期西方的中国历史学著作产生了深刻的影响。他的许多有关中国近代对外关系的著作,不仅开启了国外中国近代史研究的先声,为国外中国近代史研究奠定了坚实的基础,而且拓宽了西方汉学的研究领域,对西方现代汉学的发展起了重要的推逐作用。  相似文献   
142.
Raman microspectroscopy (RMS) is now established as a key technique for the identification of pigments of archaeological pottery that permits the in situ study of art objects by a non‐destructive procedure. The information obtained represents a great aid to restoration and conservation techniques. In this work, the chemical nature of the red, black and white pigments of five samples of Greek pottery from the end of the fifth century and the first half of the fourth century bc , exhumed from the Iberian necropolis of Cabezo Lucero (Guardamar del Segura, Alicante, Spain), has been identified. The black and the red pigments are found to be magnetite (Fe3O4) and hematite (α‐Fe2O3), respectively. The white pigment is found, for the first time, to be composed of alumina (α‐Al2O3 and γ‐Al2O3) probably yielded by the thermal decomposition of Greek bauxite.  相似文献   
143.
144.
145.
146.
Chemical and mineralogical analyses were carried out on historical lime mortars from the parish church of Santa María La Real (Guipúzcoa). The study included various periods ranging from Roman to modern times and allowed the identification of various types of raw materials. In order to obtain pure binder, free of carbonate aggregates and charcoal particles, an innovative binder separation method was implemented. The chemical composition of the binder allows discrimination of different provenance areas for the raw materials, although those areas do not correlate with specific historical periods. In addition, the influence of burial processes on the primeval chemical features has been assessed and reveals that modern mortars display greater chemical modification than the Roman mortars.  相似文献   
147.
The third century ad was a complex period of crisis in the Roman world. In this paper, official and unofficial antoniniani, and double sestercii and sestercii, were analysed by fast neutron activation analysis (FNAA) to determine the alloys used by the craftsmen for producing forgeries. Moreover, at Châteaubleau, archaeologists discovered antoniniani and bronze forgeries from Postumus. Similar materials have been found in other hoards. They are believed to have been produced by a workshop called ‘atelier II’ by numismatists. The question was whether it is possible to differentiate the Châteaubleau production from the atelier II production.  相似文献   
148.
ABSTRACT This article deals with how, in the urban setting of Madang, Papua New Guinea, Marian devotion is deployed in response to domestic and gender‐based violence. While providing insight into the lived religious experiences of Catholic women living in Madang, this article shows how Mary empowers her followers to resist violence, yet, at the same time, paradoxically, is instrumental in sanctioning women to tolerate violence. Josephine's ‘journey of violence’ reveals not only Josephine's turning to Mary, but more so, her negotiations with values belonging to different cultural logics. Caught between ‘tradition’, Christianity and ‘modernity’, Josephine and other Catholic women engage in painful processes of self‐analysis and self‐transformation to adapt to and change their situation. In these processes, Mary is used as a role model.  相似文献   
149.
150.
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