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   107篇
  免费   9篇
  2020年   1篇
  2019年   1篇
  2018年   2篇
  2017年   2篇
  2016年   1篇
  2015年   5篇
  2014年   2篇
  2013年   8篇
  2011年   7篇
  2010年   5篇
  2009年   3篇
  2008年   5篇
  2007年   9篇
  2006年   5篇
  2005年   3篇
  2003年   1篇
  2000年   3篇
  1999年   1篇
  1998年   2篇
  1997年   1篇
  1996年   4篇
  1995年   1篇
  1994年   2篇
  1993年   1篇
  1992年   4篇
  1991年   2篇
  1990年   7篇
  1989年   3篇
  1988年   1篇
  1987年   4篇
  1986年   1篇
  1985年   4篇
  1983年   4篇
  1981年   1篇
  1980年   1篇
  1979年   1篇
  1978年   1篇
  1977年   1篇
  1976年   2篇
  1975年   2篇
  1970年   1篇
  1958年   1篇
排序方式: 共有116条查询结果,搜索用时 15 毫秒
41.
This article deconstructs New Labour's emerging workfarist regime to reveal the complex and contradictory gender relations embodied in and through its work–welfare policy. Starting from the decline of manufacturing employment within the UK, it traces the deregulation of the labour market and the range of structural and social changes initiated by this process. Noting, in particular, how the ‘feminisation of the economy’ is connected to the changing characteristics of employment and women's socio-economic positions, the article identifies the manner in which the growing labour market participation of women is serving to (further) entrench gender inequality. Against this background, it proceeds to raise issues regarding the increased expectation to enter the labour market observed within programmes such as the New Deal for the Unemployed, which stipulates that the receipt of state benefits ought now to require a labour input. The crux of analysis is on the policy and political discourses that award priority to paid work in the formal labour market, whilst simultaneously neglecting the gendered divisions of labour around unwaged care work and domestic tasks. In suggesting that gender remains a key form of political-economic organisation in the contemporary period of after-Fordism, this article argues that (further) attention must be given to the ways in which its socially constructed properties are manifest within work–welfare policy and the ramifications of this embedding for social and economic equality.  相似文献   
42.
43.
Shape memory alloys (SMAs) are a class of materials that have unique properties, including Young's modulus-temperature relations, shape memory effects, superelastic effects, and high damping characteristics. These unique properties, which have led to numerous applications in the biomedical and aerospace industries, are currently being evaluated for applications in the area of seismic resistant design and retrofit. This paper provides a critical review of the state-of-the-art in the use of shape memory alloys for applications in seismic resistant design. The paper reviews the general characteristics of shape memory alloys and highlights the factors affecting their properties. A review of current studies show that the superelastic and high-damping characteristics of SMAs result in applications in bridges and buildings that show significant promise. The barriers to the expanded use of SMAs include the high cost, lack of clear understanding of thermo-mechanical processing, dependency of properties on temperature, and difficulty in machining.  相似文献   
44.
When Tony Blair took office in 1997, he was seen as the most pro-European prime minister since Edward Heath and New Labour was seen as committed to the EU. Yet the record on Europe remains mixed. In its first term the government began to play a more constructive role in European integration than its Conservative predecessors had done. Blair agreed to the Treaty of Amsterdam, made the Franco-British St Malo Declaration with President Chirac of France and launched a 'step change' initiative on the UK's relations within the EU, notably predicated on enhanced bilateral relations with other member states. Blair was also deeply committed to the Atlantic alliance, arguing that the UK could be a bridge between the US and Europe. This suggestion was tested to the utmost during the Iraq war, when Atlanticism seemed to prevail. By 2005, Blair was working with a range of colleagues from across the EU, demonstrating his continued commitment. However, New Labour, fearful of the Eurosceptic press and public in the UK, failed to win the voters over to the European cause: after eight years in office, the government has still not held the long-promised referendum on entry into the Euro.  相似文献   
45.
In May 2004, the European Union acquired not just ten new member states but several new neighbours. At about the same time, it began to flesh out a European Neighbourhood Policy (ENP) to bring some order to the EU's relations with its old and new neighbours and to ensure that the newly enlarged EU would be surrounded by a 'ring of friends'. The ENP is also supposed to stave off further enlargement to eastern Europe. However, several problems with the ENP are evident. It requires much of the neighbours and offers only vague incentives in return, making it unlikely that the ENP can meet its core objectives. Furthermore, the ENP is ambiguous about where the EU's borders will end, and it is already apparent that such ambiguity is not helping to foster reform in eastern Europe. Either the EU should say 'no' to further enlargement, so the ENP becomes the framework for relations with the neighbour for the foreseeable future, or it should say 'yes' to eventually letting in a specified number of neighbours which then move out of the ENP.  相似文献   
46.
47.
48.
The mangrove Rhizophora stylosa is believed to have been introduced to Moorea, French Polynesia, in about 1946, and has since spread to form dense single-species forests in former saltmarsh and lagoon fringing shrubland. Although it is having a significant ecological impact, it is possible to see this biological invasion as being of ecological benefit. There is even some evidence to suggest it may in fact represent a reintroduction (or even survival) of a native taxon. Some general issues arising from this local example are discussed.  相似文献   
49.
Records are presented of tropical drift disseminules reaching Southeast Australian beaches. About 22 species are represented and seeds of at least seven may retain viabiliry. Most species are widespread plants of tropical coastal regions of the Southwest Pacific, including Queensland although one does not grow in Australia Spatial and temporal varianbns in drip disseminule assemblages are described and comparisons made with assemblages in Fiji, Queensland and elrewhere. With consideration of current and wind pattern, they suggest that most tropical drift disseminules reaching New South Wales coasts derive from islands to the north and northeast, rather than from Queensland.  相似文献   
50.
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