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   87篇
  免费   2篇
  89篇
  2020年   2篇
  2019年   1篇
  2017年   1篇
  2015年   1篇
  2013年   9篇
  2012年   4篇
  2011年   1篇
  2010年   4篇
  2009年   3篇
  2008年   6篇
  2007年   5篇
  2006年   2篇
  2005年   3篇
  2004年   1篇
  2003年   2篇
  2002年   2篇
  2001年   1篇
  2000年   1篇
  1998年   1篇
  1997年   1篇
  1996年   5篇
  1995年   3篇
  1994年   1篇
  1993年   4篇
  1992年   2篇
  1991年   2篇
  1989年   3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
  1981年   1篇
  1980年   1篇
  1972年   2篇
  1970年   2篇
排序方式: 共有89条查询结果,搜索用时 15 毫秒
31.
32.
33.
34.
35.
36.
    
Abstract

This paper examines the cultural, scientific and poetic life of ambergris in the seventeenth century, in the context of contemporary theories about smell, and changing attitudes to style and expression. Most widely used as an ingredient in perfumery, this mysterious substance (now known to be the pathological secretion of a sperm whale) attracted significant interest: natural philosophers speculated on its origin, and imaginative writers used it as a trope for the exotic and the powerfully ephemeral. In surveying the appearance of ambergris in natural philosophical writings (including the proceedings of the Royal Society, and works by Browne and Boyle), as well as in botanical treatises, recipe books, travellers’ narratives, and lyric poetry, this paper seeks to recover a sense of the forgotten olfactory codings of the past. It ends with an attempt to place ambergris within the highly nuanced vocabulary of scent employed by Robert Herrick, the most distinguished nose of the early modern age.  相似文献   
37.
    
This paper examines the recent revival of agrarian studies in the social science scholarship of South‐East Asia following a period of decline from the 1980s onward. The hiatus provides an opportunity to examine the changed empirical contexts and theoretical framings of agrarian change in the intervening period. Renewed interest in rural agricultural and social change is also marked by a disciplinary shift, with the centre of gravity moving away from anthropology and political science and towards a geographical focus. This is explained both by institutional factors, as a large international research programme based in (but not limited to) geography has taken the lead on the revival, and also by the substantive shift in agrarian studies away from narrowly local village ethnographies or broad‐based scholarship inspired by Cold War concerns, towards a multi‐scale and contextualised approach in which environment, globalisation, migration, territorial expansion, spatial inequality, and other key geographical themes have framed explorations of agrarian change.  相似文献   
38.
39.
    
An osteometric–statistical study of residual rickets (RR) skeletal plasticity has been made of a time-ordered sequence of 11 series of adult skeleton sets (n=251) from shellmound sites around San Francisco Bay (the Bay) spanning the three archaeological horizons of Central California Indian prehistory in this region: Early (EH), Middle (MH) and Late (LH). To control for major differences of subsistence ecology and ethnolinguistic affiliation, the Bay sequence was further subdivided into four subregions: East (EB, Costanoan), South (SB, Costanoan, high acorns), West (WB, Costanoan, low acorns) and Northwest (NWB, Coast Miwok). In the eight EB series, a non-linear downward trend in cranioskeletal size was observed between EH and LH2, coinciding with a modest upward trend in the RR-15B score. To ascertain if food calcium deficit (CADEF) can explain the observed secular decline in cranioskeletal size, the evolving aboriginal Bay archaeodiet—relatively high in marine mammals, birds, fish and calcium-rich mollusks—was reconstructed by the diet grid method: in the three subregions with large stands of oaks (EB, SB, NWB), CADEF rose from negligible in the EH to moderate in the LH, as the subsistence base became more dependent on leached acorn meal for energy. Temporal and areal variation in Bay cranioskeletal size relates mostly to CADEF, demographic stress in females (DS), and the ‘male nutritional advantage interaction co-factor’ (MNAIC), in descending order of importance. This study has also confirmed the existence of the San Francisco Bay Indian physical type.  相似文献   
40.
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