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   181篇
  免费   7篇
  2023年   1篇
  2021年   1篇
  2020年   4篇
  2019年   5篇
  2018年   8篇
  2017年   7篇
  2016年   13篇
  2015年   11篇
  2014年   2篇
  2013年   69篇
  2012年   11篇
  2011年   2篇
  2010年   1篇
  2009年   6篇
  2008年   2篇
  2007年   5篇
  2006年   3篇
  2005年   1篇
  2004年   2篇
  2003年   2篇
  2002年   1篇
  2001年   2篇
  1999年   1篇
  1998年   2篇
  1997年   3篇
  1996年   2篇
  1992年   1篇
  1991年   1篇
  1987年   1篇
  1979年   1篇
  1976年   2篇
  1975年   1篇
  1972年   1篇
  1971年   1篇
  1970年   1篇
  1967年   1篇
  1965年   1篇
  1963年   1篇
  1959年   1篇
  1955年   1篇
  1954年   1篇
  1953年   1篇
  1952年   1篇
  1951年   1篇
  1948年   1篇
  1947年   1篇
排序方式: 共有188条查询结果,搜索用时 15 毫秒
61.
John Black 《War & society》2016,35(3):180-203
This paper explores the role of the Army Pay Services during the Great War. On the face of it this may not appear to be a major issue in the overall conduct of the War. However, the Army Pay Services, together with the expansion in depth and scope of separation and dependent’s allowances, and the employment of women resulted in a massive bureaucracy being effectively administered and managed. It is argued that the results of this maintained the loyalty of the fighting British Army and maintained the morale and social fabric of the nation.  相似文献   
62.
63.
当人类的“双脚安上了车轮”,机动性有了极大提高,视野更加开阔、自由。汽车为人类探索世界创造了更多可能性,而不少汽车品牌的血脉中也蕴藏着冒险的精神与元素,它们层出不穷的创新,让我们的生活变得更加有趣。拥有108年历史的劳斯莱斯,正如它的标志“欢庆女神”一样,始终伫立在汽车行业的顶尖位置,历经沉浮,仍旧迎风起舞,这或许就是...  相似文献   
64.
Abstract

Mark Blitz has written an analysis of Plato’s political philosophy that engages with a large proportion of the Platonic corpus. His examination is orientated by Plato’s intention of expressing his views in dialogue form, and animated by Plato’s principle that political philosophy must emerge from the attentive critique of ordinary or political experience. This article raises the question whether Blitz has done justice to the “poetic” (constructed, historical, etc.) character of ordinary experience or doxa, and so of the radical nature of Plato’s political thought.  相似文献   
65.
A latest Permian (late Changhsingian) radiolarian fauna is recorded from the upper Talung Formation, Hushan, Nanjing, Jiangsu Province, South China. This fauna includes 24 species belonging to 16 genera; new species are Albaillella hushanensis, Copicyntroides stellatus and Trilonche crassus. The presence of the radiolarian fauna and its taxonomic composition reveal that the Eastern Qinling-Dabie deep sea, which was located along the northern margin of the northeastern Yangtze Basin, persisted at least until the end of the Palaeozoic and that the collision between the North China and South China plates had not occurred by the end of the Permian.  相似文献   
66.
Mackness, B.S., Black, K.H. & Price, G.J., 1.10.2014. Occurrence of Euowenia grata (De Vis, 1887 De Vis, C.W. [In Anon.] 1887. Untitled. The Brisbane Courier 9224 (44) (8 August), 6. [Google Scholar]) (Diprotodontidae, Marsupialia) from the Pliocene Spring Park Local Fauna, northeastern Queensland. Alcheringa 39, 000?000. ISSN 0311-5518

Ten specimens including several dentaries and maxillae, recovered from the Pliocene Spring Park Local Fauna, northern Australia, are referred to the diprotodontine Euowenia grata (De Vis). The fossils exhibit minimal dental wear and reveal new characters that are unrecognizable in the holotype. The remains represent at least three animals, effectively doubling the previous number of individuals known for this rare megaherbivore. The new records also provide a significant northern geographic range extension for the species and allow an assessment of intraspecific variation, sexual dimorphism and phylogenetic relationships for the species. Euowenia grata is most similar in morphology to the monotypic Pliocene diprotodontid Meniscolophus mawsoni.

Brian S. Mackness [deceased] and Karen H. Black [], School of Biological, Earth and Environmental Sciences, University of New South Wales, NSW, 2052, Australia; Gilbert J. Price [], Department of Earth Sciences, University of Queensland, St Lucia, Queensland 4072, Australia.  相似文献   
67.
68.
This article examines the negotiations in the years 1945–7 between Soviet and Swedish diplomats over the Swedish diplomat Raoul Wallenberg, who was arrested by the Soviets in Budapest on 17 January 1945. As is clear from both Soviet and Swedish archival records, including the recently de-classified encrypted Soviet diplomatic cables, the nature of the communication about Wallenberg went through a number of shifts, dividing the years 1945–7 into three periods. Despite in-depth reviews of both the Soviet and Swedish Foreign Ministry archives, no instructions from the political leaderships of Sweden and the USSR explaining these shifts have been identified. Why is it that we can distinguish changing patterns of communication despite the absence of corresponding instructions from the leaders of the two states? This article argues that dynamics inherent to the diplomatic dialogue itself go a long way to explain the shifting communication patterns. In order to make the case viable as well as communicable, Soviet and Swedish diplomats, short of authoritative guidance, were bound to ascribe meaning and purpose to the behaviour of ‘the other’ on the basis of analogical reasoning founded on their experiences from parallel matters on the Soviet–Swedish agenda.  相似文献   
69.
Catholic reforming policies and Council of Trent rules encouraged and expanded the more public roles and responsibilities of lay confraternities, changing the nature of some old brotherhoods, and promoting new ones. The public images became more important for members, the wider church institutions including associated religious orders, and the public. This article considers some significant aspects of the "public face": processions, Forty Hour devotions, philanthropy. Confraternities contributed to the theatricality of post-tridentine, "baroque" religion in cities like Bologna, Naples and most especially Rome, where the Spanish national confraternity played a spectacular role.  相似文献   
70.
Urban evolution in the USA   总被引:17,自引:0,他引:17  
On a sustained basis, cities are of non-uniform relative sizes.This paper addresses three basic issues which arise from thissimple observation by examining the size distribution of UScities over the period 1900–1990. First, we explore thereasons why there is a wide distribution of city sizes. Second,we characterize the evolution of the size distribution of cities,documenting growth in sizes and numbers of cities. We ask whetherthe relative size distribution of cities has remained stableover time, or if it has displayed, instead, a tendency to collapse,flatten, or otherwise change its shape. We also examine evidenceon whether the size distribution obeys Zipf's Law. Third, weexamine the degree and determinants of mobility of individualcities within this distribution, asking to what extent citiesare moving up and down in the distribution and how this movementis influenced by cities' geographic characteristics. We usea newly constructed data with consistent metropolitan area definitionsover this century, discussing the issues and linking our resultsto the relevant literature.  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