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   247篇
  免费   12篇
  国内免费   5篇
教育   111篇
科学研究   9篇
各国文化   11篇
体育   103篇
综合类   23篇
文化理论   1篇
信息传播   6篇
  2020年   2篇
  2019年   3篇
  2018年   9篇
  2017年   7篇
  2016年   7篇
  2015年   9篇
  2014年   33篇
  2013年   63篇
  2012年   44篇
  2011年   16篇
  2010年   11篇
  2009年   4篇
  2008年   12篇
  2007年   8篇
  2006年   5篇
  2005年   3篇
  2004年   6篇
  2003年   3篇
  2002年   2篇
  2001年   1篇
  2000年   3篇
  1999年   2篇
  1989年   1篇
  1985年   1篇
  1984年   1篇
  1982年   2篇
  1981年   2篇
  1980年   1篇
  1978年   2篇
  1977年   1篇
排序方式: 共有264条查询结果,搜索用时 15 毫秒
1.
ABSTRACT

Historical pedal harps from the early nineteenth century are highly adorned objects, decorated with various techniques such as polychromy, gilding, decoupage, and gilt composition ornaments. Even though a large number of such instruments are kept in private and public collections, until now their decorative features have not been examined systematically. Moreover, little has been written about the motives behind the choice of various decorative techniques by harp makers. This article presents results from the investigation of a double-action harp made in 1818 by Erard, the leading manufacturer of harps in Regency London, focusing on the technological aspects of its decorative features. Various analytical methods, such as visual examination, microscopy, SEM-EDX, FTIR, and Py-GC-MS, were used to identify the inorganic and organic components in the coating of the harp and to analyse its stratigraphy. Inspection with ultraviolet light revealed details of the original layers and of later additions, while radiography made the internal structure as well as damaged areas and repairs visible. The outcome of this object-based examination was complemented by archival research on the Erard firm, providing new insight into Erard’s production and marketing strategies.  相似文献   
2.
杰克·伦敦是美国文学史上一个传奇人物,虽然死时年仅40岁,但死后留给我们大量的作品和丰富复杂的思想.本文试图从杰克·伦敦的生平分析几种哲学思想对他创作的影响,分别是马克思的社会主义,斯宾塞社会达尔文主义以及尼采的超人哲学,并就他的代表作品《马丁·伊登》和《野性的呼唤》加以分析.  相似文献   
3.
伦敦海事仲裁裁决符合《纽约公约》的规定,可以在我国得到承认和执行。但是,被法院修改或撤销的裁决,在我国的承认和执行带有较大的不确定性。在当事人有异议或在损害我国国家利益的情况下。往往难以被承认和执行。  相似文献   
4.
美国作家杰克·伦敦的小说《马丁·伊登》自出版以来备受关注,主人公马丁·伊登更是批评界争论的焦点。许多批评者认为,女主人公罗丝是"谋害"男主人公马丁·伊登的"凶手"。但从性别视角来看,罗丝并非"凶手",而是受害者。整个故事中,罗丝受制于父权社会,扮演"引诱天使"和"驯兽师"诱惑、规训马丁·伊登,是一只不能"自我言说"的"沉默羔羊"。  相似文献   
5.
摘要:2006年羽毛球比赛实行21分制,使强队之间的比赛更加激烈,比赛结果更加不确定。面对新情况,研究主要采用专家访谈、实践设计等方法对中国国家羽毛球队备战2012年伦敦奥运会体能训练过程进行了全面的分析。结果表明羽毛球项目是以有氧能力为基础,磷酸原和糖酵解为主要供能方式的运动。我国羽毛球运动员存在功能性动作障碍、运动损伤率较高,腰伤已经成为影响队伍正常训练的最大障碍。通过矫正性练习可以有效预防损伤,并改善身体形态、动作模式、提高运动表现。羽毛球体能训练体系主要由评估、方案、反馈、完善4方面构成。伦敦奥运会备战体能训练划分准备期、赛前期、比赛期和恢复期四个阶段,在一般训练和专项训练衔接方面,功能性训练起到了很好的纽带作用,奥运会前的程序化参赛演练为运动员的最后备战起到了锦上添花的作用。  相似文献   
6.
This article is about the clothing of country gentlemen in late seventeenth and early eighteenth century England. It begins with an exploration of the London-centric depiction in popular literature of country gentlemen as old fashioned in their manners, dress and lifestyle. It then explores the main elements of male fashion and the role of London in creating and disseminating it. Drawing on surviving clothing accounts, it subsequently offers a detailed analysis of what a number of country gentlemen were wearing during this period, exploring the extent to which they participated in London's fashion culture and their preferences for London-bought clothing.  相似文献   
7.
English men and women confronted many new questions about the relationship between identity and appearance during the eighteenth century. How did the face reveal information about a person’s character, morality, health, class, gender, nationality and race? How should faces be perceived in forms of social interaction? Could appearances be trusted? Through analysis of physiognomic texts, urban literature, aesthetic treatises, conduct books and cosmetic manuals, this article examines the changing social and cultural meanings attached to the face, and developments in the ways contemporary authors advised it should be ‘read’ as a signifier of character, identity and social difference in eighteenth-century London.  相似文献   
8.
This article takes as its focus Lefebvre's trialectic of conceived, perceived and lived spaces as a lens through which to scrutinise the 2013 English Literature Curriculum, and to explore the extent to which creative spaces might exist within that curriculum. The article analyses how the curriculum is envisaged by policymakers and how it might be expected to be translated into practice, utilising the wording of the policy document to facilitate an exploration of what its underlying intentions might be. The author's experience of teaching a poem from the new curriculum is used in order to provide illustrative examples of the ways in which teachers’ and learners’ experiences of the curriculum might, in practice, diverge from the direction envisaged by policymakers as teachers negotiate creative spaces within their classrooms.  相似文献   
9.
伦敦奥运会中国男子篮球队突破第8名的对策研究   总被引:1,自引:0,他引:1  
以伦敦奥运会中国男子篮球队备战为节点,采用文献资料调研、录像观察、数理统计、比较研究等方法,从定性和定量两方面,对第16届世界男子篮球锦标赛中国队的5场比赛进行分析。结果表明,在第16届世界男子篮球锦标赛中,中国队紧逼与破紧逼能力双提高,攻防整体性较好,易建联成为新的内线核心初露端倪。存在的不足是后卫线仍然偏弱,决胜期得分硬实力不足,突破攻击能力有待加强,体能分配不合理等。据此,以第29届奥运会和第16届世界男子篮球锦标赛前8名球队各项指标的统计数据为依据,以世界强队的技、战术打法为参照,结合中国队的实力情况,提出着重解决的技、战术问题与应对策略。  相似文献   
10.
运用文献资料法和数理统计法,对刘翔七次重大比赛的分段速度与全程成绩进行分析,找出了影响专项成绩的主要因素,分别建立了刘翔的专项成绩和分段成绩的预测模型。结果显示,其全程成绩与冲刺段、第6、4栏的分段速度关系最为密切;GM(1,1)模型对刘翔预测成绩为12.86 s。  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