全文获取类型
收费全文 | 296篇 |
免费 | 14篇 |
出版年
2023年 | 3篇 |
2022年 | 1篇 |
2020年 | 8篇 |
2019年 | 7篇 |
2018年 | 14篇 |
2017年 | 18篇 |
2016年 | 11篇 |
2015年 | 14篇 |
2014年 | 7篇 |
2013年 | 99篇 |
2012年 | 17篇 |
2011年 | 11篇 |
2010年 | 5篇 |
2009年 | 12篇 |
2008年 | 10篇 |
2007年 | 6篇 |
2006年 | 2篇 |
2005年 | 1篇 |
2004年 | 2篇 |
2003年 | 2篇 |
2002年 | 6篇 |
2001年 | 3篇 |
2000年 | 7篇 |
1999年 | 3篇 |
1998年 | 1篇 |
1997年 | 1篇 |
1996年 | 4篇 |
1995年 | 2篇 |
1994年 | 3篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1979年 | 3篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1974年 | 3篇 |
1970年 | 1篇 |
1964年 | 1篇 |
1958年 | 2篇 |
排序方式: 共有310条查询结果,搜索用时 15 毫秒
91.
92.
Hans Dereks 《European Legacy》2001,6(4):491-499
93.
Space of Creative Industries: A Case Study of Spatial Characteristics of Creative Clusters in Shanghai 总被引:3,自引:0,他引:3
The rapid rise of creative or cultural industries not only contributes to regional economic growth, but also to a revised spatial model of urban structure, helping in the redevelopment of old town spaces. However, the spatial characteristics of creative clusters, especially at the micro-city level, are not fully understood. This study attempts to characterize the spatiality of creative clusters on the basis of a literature review and empirical study of Shanghai. By using Geographical Information System (GIS) spatial analysis and interviews, this paper examines the spatial features of creative clusters in Shanghai and their connection with urban historical, social, cultural and political aspects. It finds that creative clusters are primarily distributed in particular locations of Shanghai, namely in the inner-city, old industrial districts, places close to universities, Central Business Districts (CBDs), and entertainment and tourist zones. The old colonial zones in Shanghai play an important role in fostering the agglomeration of creative industries because of the special image of these spaces, in particular due to the abundant workshop spaces remaining from the industrial heritage. Great intimacy between creative industries and urban spaces becomes apparent in the case of Shanghai, demonstrating that the creative economy has become an important instrument in regenerating cities. Moreover, a differentiation in space among various categories of creative clusters in Shanghai was also noticed in this study. 相似文献
94.
95.
Bradley W. Barr James P. Delgado Matthew S. Lawrence Hans K. Van Tilburg 《International Journal of Nautical Archaeology》2017,46(1):149-163
During 2015, the NOAA Office of National Marine Sanctuaries led a systematic seabed mapping survey along the Arctic coast of Alaska in search of whaling ships abandoned in 1871. The purpose of the expedition was to determine if wreckage from these abandoned ships was still present in the survey area, and, if so, to assess and document its location, status and condition. The project mapped approximately 50 km2 of seabed using sidescan sonar and magnetometry and identified six sites that contained wreckage from at least two whaling ships. Magnetometry data also suggested that additional wreckage may be buried in the seabed. 相似文献
96.
97.
98.
Adelina U. Kutterer Stefanie Doppler Margarethe Uerpmann Hans‐Peter Uerpmann 《Arabian Archaeology and Epigraphy》2012,23(2):125-144
Small fragments of cremated human bone, clearly representing numerous individuals, were found in a stratified Neolithic context in a small cave at Jebel Faya in the Central Region of the Emirate of Sharjah, United Arab Emirates. With radiocarbon dates between 6500 and 5800 cal BC, they are among the earliest well‐documented cases of cremations in south‐west Asia. Taxonomic identification of the small burned bone fragments is based on morphological and histological analysis. The deposits are to date the oldest human remains found in south‐east Arabia and represent a phase during the Middle Neolithic for which no other types of burials have yet been documented. 相似文献
99.
Bohnert N Jåstad HL Vechbanyongratana J Walhout E 《The Journal of interdisciplinary history》2012,42(4):519-541
Analysis of the fertility histories of women born between 1850 and 1900, as given in the Utah Population Database (UPDB), reveals the effect of the number, as well as the sex composition, of previous children on birth-stopping and birth-spacing decisions. Specifically, agricultural and Church of Jesus Christ of Latter-day Saints (LDS) households—two sub-populations that might have placed different values on male and female children for economic, social, and/or cultural reasons—showed a distinct preference for male children, as expressed by birth stopping after the birth of a male child and shorter birth intervals in higher-parity births when most previous children were female. Remarkably, women in both the early "natural fertility" and the later contraceptive eras used spacing behavior to achieve a desired sex mix. Although the LDS population had relatively high fertility rates, it had the same preferences for male children as the non-LDS population did. Farmers, who presumably had a need for family labor, were more interested in the quantity than in the sex mix of their children. 相似文献
100.