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   356篇
  免费   15篇
  2020年   4篇
  2019年   6篇
  2018年   10篇
  2017年   17篇
  2016年   14篇
  2015年   16篇
  2014年   6篇
  2013年   90篇
  2012年   8篇
  2011年   9篇
  2010年   11篇
  2009年   7篇
  2008年   8篇
  2007年   5篇
  2006年   6篇
  2005年   10篇
  2004年   7篇
  2003年   3篇
  2002年   9篇
  2001年   9篇
  2000年   6篇
  1999年   7篇
  1998年   2篇
  1997年   6篇
  1995年   2篇
  1994年   5篇
  1993年   3篇
  1992年   5篇
  1991年   3篇
  1990年   4篇
  1987年   5篇
  1986年   2篇
  1985年   2篇
  1984年   5篇
  1982年   4篇
  1981年   6篇
  1980年   7篇
  1979年   3篇
  1978年   5篇
  1976年   3篇
  1975年   4篇
  1974年   5篇
  1973年   3篇
  1971年   2篇
  1970年   2篇
  1954年   2篇
  1953年   2篇
  1952年   1篇
  1948年   1篇
  1947年   1篇
排序方式: 共有371条查询结果,搜索用时 843 毫秒
81.
The odes of the ancient Greek poet Anacreon, celebrating wine, women and song, were made newly popular in the nineteenth century through the efforts of Thomas Moore, a writer whose first volume of verse, a loose translation of the Odes of Anacreon, published in 1800, marks him out today as a poet of Romantic sociability par excellence. I argue that the Anacreontic ode popularised by Moore continued to resonate through nineteenth-century Ireland – albeit in a heavily mediated form – in the work of the poet's successor, James Clarence Mangan, who picked up the cup in the series of drinking songs he wrote periodically throughout the 1830s and 1840s, the decades during which Mangan sank into alcoholism and emotional estrangement. The easy charm of Moore's Anacreontic song mutates in Mangan's verse into a more complex, often allusive and fragmented form, a perverse Anacreontics, which corresponds both to the poet's psychic trauma (his alcoholism and self-alienation) and to a broader cultural and political dislocation experienced by Ireland under British rule. This discomfort is registered in Mangan's verse in the playful refusal of a single authorial voice and in the poet's tendency both to ventriloquise and to distort influence – not just that of Moore but also of the British Romantics, notably Byron and Coleridge.  相似文献   
82.
83.
84.
In this rejoinder to Ian Hall's criticisms of both the English school and Buzan and Little's book International systems in world history, Hall is taken to task on two counts. The first relates to a misunderstanding of what the English school is about, and hence a mis-diagnosis of its 'death'. The second concerns a misrepresentation of the position and contents of International systems in world history.  相似文献   
85.
86.
87.
88.
89.
90.
Ground-borne vibrations induced by mine blasting are typically of low amplitudes, which are not considered a major concern for modern engineered structures. However, historic structures are often considered more vulnerable due to inadequate knowledge regarding the state of construction materials and structural response. Specifically, the construction materials used might be fragile or have deteriorated to a stage that could be vulnerable to such vibrations. Simplistic rule based on peak ground motion parameter has been adopted worldwide for safety assessment, while the frequency characteristics of vibrations are not taken into account. Further, there is very limited study on response of heritage structures to near-field blasting. This article presents a practical structural vulnerability assessment method for mine blast-induced vibrations. In particular, a design response spectrum model is proposed based on close range measurements of nearby mine blasting, which is compared with an existing design spectrum model for far-field mine blasts and a typical design spectrum model for earthquake actions. The method is illustrated through a case study of heritage masonry buildings in Australia. The unique blast data presented and the generalized methodology would be useful to both structural engineers and blast engineers in considering potential effects of blasting on heritage structures.  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