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   245篇
  免费   2篇
  2022年   3篇
  2021年   1篇
  2020年   10篇
  2019年   1篇
  2018年   6篇
  2017年   7篇
  2016年   8篇
  2015年   1篇
  2014年   7篇
  2013年   25篇
  2012年   22篇
  2011年   24篇
  2010年   20篇
  2009年   21篇
  2008年   22篇
  2007年   15篇
  2006年   9篇
  2005年   5篇
  2004年   12篇
  2003年   6篇
  2002年   10篇
  2001年   4篇
  2000年   4篇
  1999年   1篇
  1998年   1篇
  1996年   1篇
  1993年   1篇
排序方式: 共有247条查询结果,搜索用时 38 毫秒
241.
为研究古夜郎地区的青铜器铸造技术,本文对贵州可乐墓地2000年出土的33件铜器进行了金相观察和扫描电镜能谱分析,结果表明:战国早期至中期,铜锡合金的配比技术已经进入相对成熟阶段;战国晚期,可乐地区开始规范化、甚至批量化生产铜器;战国末期到西汉前期,铜锡铅合金的配比技术进入较成熟阶段;工匠先后掌握了锡青铜和铅锡青铜的制作性能,能够根据器物选择材质和加工方法;战国中晚期,可乐地区可能能够自行生产巴蜀、石寨山风格铜器,且与两地青铜技术水平相近。  相似文献   
242.
Kam big song is an important genre sung within Kam (in Chinese, Dong) minority communities in southeastern Guizhou, China. It has traditionally served as a medium for transmitting historical, philosophical and ecological knowledge. Since the 1978 reforms, this region of Guizhou has been increasingly drawn into the national labour economy and has experienced a surge in economic development. The ensuing youth migration to urban centres, growing school attendance rates, and a marked rise in television viewing have led to a decline in Kam singing amongst younger generations. Nevertheless, in recent years certain forms of big song have featured increasingly in staged Kam cultural performances intended for broader audiences. Kam big song was recognised as a form of National Intangible Cultural Heritage (ICH) in 2006, and was included on UNESCO's Representative List of the ICH of Humanity in 2009. This study draws upon various big songs that I learnt during almost twenty-four months of musical research in rural Kam regions from 2004 to 2011. It illustrates the cultural and ecological significance of this musical tradition, and the importance and complexities of its maintenance at a time of social transformation.  相似文献   
243.
赣南的大山长谷、原始森林里生活着一种非人非鬼又非神的“赣巨人”。有人说他们是狒狒,有人说他们是“木客”,有人说他们是“野人”,也有人说他们是尼革利陀族人。但据笔者考证,他们应该是一种没有经过文明进化的古猿。  相似文献   
244.
Peng, J., Li, J., Slater, S.M., Li, W., Zhu, H. & Vajda, V. October 2017. Triassic palynostratigraphy and palynofloral provinces: evidence from southern Xizang (Tibet), China. Alcheringa 42, 67–86. ISSN 0311-5518.

Palynological analysis was carried out on Middle to Upper Triassic strata from Tulong, Nyalam County, southern Xizang (Tibet), China. Well-preserved miospore (pollen and spore) assemblages and sparse acritarch occurrences were identified. We recognized four formal and one informal biozones based on stratigraphically important taxa and compositional changes through the succession, in ascending order: the Triplexisporites Interval Zone (Anisian), the Staurosaccites quadrifidus Taxon-range Zone (upper Anisian to lower Norian), the Striatella Interval Zone (lower Norian), the Craterisporites rotundus Taxon-range Zone (middle to upper Norian) and the informal ‘Dictyophyllidites harrisii zone’ (Rhaetian). The zonation was supported by marine fossils (e.g., ammonoids and conodonts), and compositional similarity between the zones was examined using non-metric multidimensional scaling (NMDS). Correlation with other representative palynological sequences across Gondwana was also conducted. The presence of miospore taxa not previously recovered from the Late Triassic North and South China palynofloral provinces (e.g., Ashmoripollis reducta, Craterisporites rotundus, Enzonalasporites vigens, Minutosaccus crenulatus, Samaropollenites speciosus and Staurosaccites quadrifidus) calls for a new province in southwestern China, i.e., the Southern Xizang Province. It is proposed here that the modern expression of the northern boundary runs along the Yarlung Zangbo Suture, the remnant of the Tethys that separated the Indian Plate (southern Xizang) and the Lhasa Block during the Late Triassic. This new palynofloral province comprises typical elements of the Onslow Microflora, indicating the need for an extension of this microflora in southern Xizang, China.

Jungang Peng [], Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China, University of Chinese Academy of Sciences, Beijing 100049, China, Department of Palaeobiology, Swedish Museum of Natural History, Stockholm 104 05, Sweden; Jianguo Li* [], Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China; Wenben Li [], Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China; Sam M. Slater [], Vivi Vajda [], Department of Palaeobiology, Swedish Museum of Natural History, Stockholm 104 05, Sweden; Huaicheng Zhu [], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China.  相似文献   

245.
清中叶著名诗人舒位的大型民族风物组诗《黔苗竹枝词》五十四首,从族源、民居、语言文字、饮食、歌舞乐器、服饰、婚配、丧葬祭祀、商业工艺、社会结构等内容,对黔苗的民族风物进行了全方位的描绘和抒写,在艺术风格上典雅清丽而充满趣味,具有珍贵的民族史料价值和极高的文学艺术价值。《黔苗竹枝词》的规模、内容和艺术特点,可勘媲美刘禹锡竹枝词,产生了很大影响。  相似文献   
246.
沈瑜庆以举人入仕,最后官至巡抚,既有乃父沈宝桢的余荫,又有自己努力奋斗的结果,可惜生不逢时,巡抚任上恰遇辛亥鼎革。回顾沈瑜庆彼时的宦海沉浮,剖析其时代变革背景下的心路历程,有助于我们更全面地解读沈瑜庆本人。  相似文献   
247.
ABSTRACT

This article establishes a link between Qing-dynasty official Deng Huaxi (1826–1916) and comprador Zheng Guanying’s (1842–1922) political treatise Shengshi weiyan (Warnings to a Prosperous Age). It suggests that Deng Huaxi’s reforms as provincial governor of Anhui and Guizhou were inspired by Shengshi weiyan. The work did not come to be applied in the 1898 Hundred Days Reform but saw at least partial success in the modernization of the two landlocked provinces. This interpretation supports the scholarly consensus that the geographical extent of the late Qing self-strengthening reforms was contingent on various persons and places and being far more focused on coastal provinces. It also suggests that the nature, pace, and scope of reforms lay at the discretion of governors-general and provincial governors, many of whom possessed few resources with which to implement them fully. The story of Deng Huaxi challenges a common idea about late Qing China: that meaningful reforms relied only on men with deep political connections to the central court and access to private fortunes. It also shows how effectively messages by Zheng Guanying and other theorists could reach local administrators and leaders and how, in provinces not so dominated by conservative literati elites, Western-style reforms garnered much appeal without too much resistance.  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