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   8075篇
  免费   169篇
  2024年   17篇
  2023年   62篇
  2022年   125篇
  2021年   115篇
  2020年   322篇
  2019年   246篇
  2018年   318篇
  2017年   291篇
  2016年   306篇
  2015年   196篇
  2014年   214篇
  2013年   954篇
  2012年   525篇
  2011年   452篇
  2010年   350篇
  2009年   414篇
  2008年   417篇
  2007年   474篇
  2006年   478篇
  2005年   436篇
  2004年   353篇
  2003年   351篇
  2002年   243篇
  2001年   180篇
  2000年   202篇
  1999年   59篇
  1998年   27篇
  1997年   15篇
  1996年   23篇
  1995年   13篇
  1994年   11篇
  1993年   13篇
  1992年   12篇
  1991年   9篇
  1990年   3篇
  1989年   1篇
  1988年   4篇
  1987年   1篇
  1985年   1篇
  1984年   1篇
  1983年   3篇
  1982年   1篇
  1981年   1篇
  1980年   2篇
  1979年   1篇
  1978年   2篇
排序方式: 共有8244条查询结果,搜索用时 15 毫秒
991.
盱眙东阳汉墓两件木胎漆器髹漆工艺探讨   总被引:1,自引:1,他引:0  
江苏盱眙县境内的东阳秦汉古墓群是一处重要的秦汉遗址.迄今为止,墓葬出土了大批精美的漆器,为了解汉代广陵国髹漆工艺提供了珍贵的资料.为了解其髹漆工艺特点,采用了切片技术、X射线衍射光谱(XRD)、X射线荧光光谱(XRF)和傅立叶红外吸收光谱(FTIR)等分析方法对其中两件木胎漆器进行了分析研究.漆膜切片显示素色漆器的漆膜由漆灰层和黑色漆层构成,而彩绘漆器由三层结构组成.分别为灰地、底漆层和色漆层;XRD图谱发现漆灰层中的填料主要为石英(AiO2)和钠长石(NaAISi3O8),漆膜中的红色颜料为朱砂(HgS);红色漆膜的XRF显示了其主要元素是Hg和S,包括Ca、Si、Cu和Fe等微量元素.漆膜的FTIR分析数据显示漆膜中在1630cm-1和1576cm-1处存在着可能是苯环骨架振动的红外吸收峰.研究结果说明了本地髹漆工艺主要分为三个步骤:1)髹漆灰,漆灰层是由生漆调和研磨成细粒的钠长石矿物构成,它能制作出厚度约0.1~0.2 mm薄漆灰层;2)髹底漆,厚度约为0.02~0.09 mm;3)彩绘,红色漆膜中的颜料为朱砂,朱砂含有微量的Ca、Si、Cu和Fe等杂质,表明其来自矿采.  相似文献   
992.
在宋代的经学领域,疑经变古思潮渐趋兴盛,促使易学考辨多维度、全方面展开。北宋欧阳修首先向孔子作《易传》(《十翼》)的传统观点发难,孔子与《易传》的关系也由此成为易学研究中的重要问题而备受关注。南宋学者又进一步深入,或借之佐证、充实自身的理学思想体系;或藉以批判理学空疏的“义理”、“心性”。肇始于宋代的易学考辨对中国传统经学史、易学史乃至辨伪学史都产生了深远影响。  相似文献   
993.
文彦博是北宋的一代名臣,在文学和书法上也颇受推崇,传世文集有<文潞公集>40卷.<全宋诗>卷273至卷278"文彦博"条下辑录了他的诗集,集外又补辑8首,但仍有遗漏.本文主要根据<两宋名贤小集>和乾隆<济源县志>及同治<榆次县志>、<宋人小集>等文献,辑录集外佚诗计35首又2句.并勘正4处讹误.  相似文献   
994.
玄应和慧琳<一切经音义>前后相承,诠释了一千多部佛经中的词语,在某种程度上可以说是当时入藏佛经的缩影,据其所释某部佛经的词语可比勘唐宋传本与今传本的异同,而由其所释各部佛经则可略窥其时入藏全部佛经的概貌,且玄应和慧琳征引了经史子集数百种古籍来阐释佛典词语,其中有的可与现有传本互补对勘,有的则今已失传而为其所独有,更显珍贵.因而,玄应和慧琳所释音义在某种程度上可以说是先秦传承至唐宋古籍的渊薮,在古籍整理硏究方面具有重要的学术价值.  相似文献   
995.
陆侃如先生<中古文学系年>将崔驷<大将军临洛观赋>系于永元四年四月初,认为崔驷<西征赋>系<北征颂>之误,值得商榷.通过对这两篇作品的探讨,还可对傅毅卒年、崔驷离开窦宪军幕返乡时间作出相对明确的断定.通过考察影日藏弘仁本<文馆词林>中所收崔驷<四巡颂>中<南巡颂>,可得出崔驷<南巡颂>与班固<南巡颂>的作年相同的结论.在此基础上,又可进一步推定班固丁忧去官的大致时间.  相似文献   
996.
经典注释活动是古代经典传承的重要方式之一.此类传承活动,须经过注释主体的理解、解释两个不同阶段,是一传意的过程.无论是在理解还是解释的过程中,受传意目标的影响,往往形成不同的注释结果及对此的评论.这既是学术的论争,也是以经典为依傍的学术发展路径.不同历史时期的经典注释目标,按主观性大小分为重主观性、重客观性、将主观性与客观性结合起来三类.任何一类目标的确立都是对前代的批判与否定.研究经典注释史不可轻信某一目标下的评论及断语,因为典籍注释均是主观性与客观性相统一的行为,只是存在客观性程度上的区别.  相似文献   
997.
Skeletal weight and/or weight of the different bones of the human skeleton are currently used in a wide range of applications such as archaeological cremations and forensics. Still, few reference values are available that compare the mean weights for the different skeletal parts. In this paper we present new reference values for total skeletal weight, including the weight of the different skeletal bones based on a modern Portuguese Identified Skeletal Collection (CEI) curated in the Museum of Anthropology of the University of Coimbra (Portugal). The mean weight of the entire skeleton for the CEI pooled sample is 3323.8 ± 779.6 g. Sex and age differences were investigated. As expected, males display heavier bones, at a statistically significant level. The mean weight of the male skeletons is 3850 g, and 2797.6 g for the female sample. Age differences were found, especially for the female samples in the 29–39 versus 50–59 and/or >60 age groups, probably as a consequence of age‐related bone loss in post‐menopausal women. For the male sample, no clear age‐related trend was observed but for the unexpected result that the second highest bone weight recorded is in the oldest age group (>60 years). This could result from high mechanical loadings and thus greater bone robusticy and amount of cortical bone. The percentage of weight of the different parts of the skeleton was also calculated. These new values can be quite useful in the study of very fragmentary and/or commingled human remains, recovered from historic or forensic contexts, since the complete identification, by side, of the remains is not necessary. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
998.
Interactions between saints and animals have been the focus of modern scholarship, yet an important aspect has been neglected, namely that of the saint as healer of animals, when a third party has requested help on behalf of the animal. This article therefore examines, through examples drawn from saints' Vitae and other sources, the types of animals for which saintly intervention was sought, the ailments from which they suffered, and the form which their cure took, in order to understand why medieval people turned to the saints when their animals were ill. An examination of this relationship between saint and animal will not only elucidate the role of saint as thaumaturge, but will also shed light on the veterinary aspect of animal welfare.  相似文献   
999.
Matthew T. Huber 《对极》2009,41(3):465-486
Abstract:  While the critical literature has focused on the geography of oil production, the politics of "outrageous" gasoline prices in the United States provide a fertile path toward understanding the wider geography of petro-capitalism. Despite the deepening contradictions of US oil consumption, "pain at the pump" discourse projects a political sense of entitlement to low priced gasoline. I use a value-theoretical perspective to examine this politics as not only about the quantitative spectrum of price, but also the historical sedimentation of qualitative use-values inscribed in the commodity gasoline. Gasoline is analyzed both as a use-value among many within the postwar value of labor power and as a singular use-value fueling broader imaginaries of a national "American way of life." While use-value still represents an open site of cultural and political struggle infused within value itself, the case of gasoline illustrates how use-values are not automatically mobilized toward politically savory ends.  相似文献   
1000.
Despite the existence of research conducted by geographers eschewing or professing religious faith, the influence of researchers and their methods have yet to receive critical attention within the study of religion. The experience of three geographers working on a three-year research project suggests that it is vital to reflect upon the inter-subjective relationships and methodologies used to reconstruct the religious past. How do different subject positions influence our selections from historical records? We also consider whether the spatialities of putatively 'religious' archives, whether formally or informally constituted, make a difference to the construction of historiographical knowledge. In attempting to answer these questions, the paper argues that developing an awareness of different types of positionality, vis-à-vis religious faith and practice, combined with reflexivity, vis-à-vis methodology, can enrich the interpretative reconstruction of the religious past.  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