全文获取类型
收费全文 | 2021篇 |
免费 | 36篇 |
国内免费 | 15篇 |
专业分类
电工技术 | 8篇 |
技术理论 | 1篇 |
综合类 | 89篇 |
化学工业 | 46篇 |
金属工艺 | 81篇 |
机械仪表 | 31篇 |
建筑科学 | 1356篇 |
矿业工程 | 5篇 |
能源动力 | 41篇 |
轻工业 | 57篇 |
水利工程 | 10篇 |
石油天然气 | 26篇 |
武器工业 | 4篇 |
无线电 | 25篇 |
一般工业技术 | 40篇 |
冶金工业 | 135篇 |
原子能技术 | 5篇 |
自动化技术 | 112篇 |
出版年
2025年 | 3篇 |
2024年 | 10篇 |
2023年 | 23篇 |
2022年 | 19篇 |
2021年 | 37篇 |
2020年 | 48篇 |
2019年 | 47篇 |
2018年 | 85篇 |
2017年 | 45篇 |
2016年 | 78篇 |
2015年 | 61篇 |
2014年 | 126篇 |
2013年 | 169篇 |
2012年 | 120篇 |
2011年 | 121篇 |
2010年 | 104篇 |
2009年 | 124篇 |
2008年 | 82篇 |
2007年 | 113篇 |
2006年 | 110篇 |
2005年 | 85篇 |
2004年 | 83篇 |
2003年 | 81篇 |
2002年 | 67篇 |
2001年 | 73篇 |
2000年 | 29篇 |
1999年 | 21篇 |
1998年 | 19篇 |
1997年 | 21篇 |
1996年 | 11篇 |
1995年 | 7篇 |
1994年 | 7篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 1篇 |
1990年 | 4篇 |
1989年 | 3篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1986年 | 7篇 |
1985年 | 5篇 |
1984年 | 3篇 |
1983年 | 4篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1971年 | 1篇 |
1954年 | 1篇 |
排序方式: 共有2072条查询结果,搜索用时 0 毫秒
1.
《Building Research & Information》1998,26(6):363-369
Yoshio Kato discusses the idea of village life as a model for sustainability based on better management of energy and entropy including reduced consumption, recycling and self-sufficiency. A recent house design in Japan by Kato incorporating these ideas is presented, along with questions of lifestyle and consumption that architects, their clients and others will have to consider in the transition toward sustainable design. 相似文献
2.
3.
《Ergonomics》2012,55(14):1265-1277
Developments in the Society are outlined since the early history was described by Edholm and Murrell. Major changes in the Society's operation and the context in which these changes took place are given. The changes in research directions, growth in educational facilities for professional education and the ever widening areas for the application of ergonomics are discussed. The consequences of these developments for the expansion of a recognition of the contribution of ergonomics, and the position of professionals in the international scene are touched upon. 相似文献
4.
This study considers the content of the papers published by ASCE’s Journal of Management in Engineering, which has witnessed a growth in number of papers and breadth of participation, particularly of international origin, during the 1985–2002 period. The content is analyzed in two main dimensions: the type of subject and its composing topics, and the type of contributors to the journal. The analysis shows the evolution of the engineering management discipline as represented in the journal. Over the years the discipline has been enriched by an increasing number of contributions on corporate strategies and programs, organizational change, and cultures issues, as well as a growing interest in project management topics, such as quality planning and evaluation of alternative project delivery systems. The number of papers by practitioners, initially the largest contributing group to the journal, has declined significantly over the years. 相似文献
5.
Mixed tenure is the predominant development and regeneration strategy and is a key component of UK housing and urban policy. It is purported to provide wide-ranging social, environmental and economic benefits to residents. While there is a large literature on mixed tenure, policy makers are likely to rely on reviews and summaries of the evidence rather than primary studies. But can they rely on such reviews? Using systematic review methods this paper critically appraises recent reviews for the evidence that mixed tenure policies and strategies have achieved any of these expected benefits. Of the six UK reviews of primary studies, most drew on less than half the available primary studies, none provided a critical appraisal of individual studies and made no comment on conflicting evidence between and within studies. While the reviews gave indications of the deficiencies of the evidence base, rather than focus on the implications of these deficiencies, four of the six reviews emphasised the positive effects of tenure mix. 相似文献
6.
Designing for an imagined user: Provision for thermal comfort in energy-efficient extra-care housing
《Energy Policy》2015
Regarded as one solution to the problem of how to enable older people to retain their independence, extra-care housing, where each resident has their own self-contained dwelling and access to communal facilities and to care, has received extensive funding in recent years. Implicit in the concept of specialist housing is the notion of ‘special’ occupants, imagined older people. Adopting a socio-technical approach, this paper considers how ideas about ageing inform those aspects of extra-care-housing-design that relate to thermal comfort. The paper draws on semi-structured interviews with 13 people involved in the design, development and management of UK-based extra-care housing. Participants characterised imagined occupants as vulnerable to cold, at risk from fuel poverty and liable to be burned by hot surfaces or fall from high windows. These user representations were reportedly inscribed into the design of extra-care housing schemes through the inclusion of building features such as communal heating, under-floor heating, restricted window opening and heated corridors. The utilisation of stereotypical user representations of older people raises questions, given that older people's thermal comfort needs can be highly diverse. The paper explores the implications for energy demand. 相似文献
7.
8.
作为一门服装设计专业的必修课,"中外服装史"的主要教学目的在于促使学生专业系统地学习并掌握服装文化、设计、工艺等内容,将传统文化、民族文化中所蕴含的设计元素,灵活、合理地应用于现代服饰设计中,促使学生服装设计水平逐步提升。文章在分析该课程教学实践问题的基础上,提出科学合理的教学策略和方法。 相似文献
9.
10.