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   291篇
  免费   6篇
  2023年   2篇
  2022年   2篇
  2021年   7篇
  2020年   7篇
  2019年   6篇
  2018年   6篇
  2017年   6篇
  2016年   3篇
  2015年   7篇
  2014年   8篇
  2013年   11篇
  2012年   9篇
  2011年   19篇
  2010年   34篇
  2009年   25篇
  2008年   16篇
  2007年   20篇
  2006年   19篇
  2005年   18篇
  2004年   7篇
  2003年   20篇
  2002年   8篇
  2001年   15篇
  2000年   14篇
  1999年   5篇
  1998年   1篇
  1993年   1篇
  1992年   1篇
排序方式: 共有297条查询结果,搜索用时 15 毫秒
101.
数字方志建设与思考   总被引:5,自引:0,他引:5  
王荟  肖禹 《中国地方志》2005,(11):49-53
本文从数字方志总体结构、资源组织结构和资源库结构的设计与思考等方面,论述了如何按照数字图书馆的建设要求,将数字方志建设成具有开放性、可交换性,可扩展性的、有序化、系统化、标准化的知识网络.  相似文献   
102.
日本学者小泉顺子在泰国国家档案馆发现了20世纪早期关于客家的一些重要资料。在本文中,小泉顺子通过对这些资料的介绍和分析,向读者说明了客家在泰国和东亚、东南亚社会中比起其它族群(如潮州、广府),虽然人数相对较少,却扮演着十分重要的角色。[编者按]  相似文献   
103.
方晓 《人文地理》1999,14(Z1):72-74
瑞士是世界上典型的联邦制国家,长期以来在历史和文化等多种因素的共同作用下,瑞士的行政区划体系也有其独特之处。本文试就行政区划三大组成内容:地方行政建制、地方行政单位和行政区域分别加以分析,说明瑞士行政区划与语言分布有着较为密切的关系。  相似文献   
104.
析缪荃孙藏书   总被引:2,自引:0,他引:2  
萧东发  李云 《文献》1999,(3):142-153
在清中叶以前,我国大多数私人藏书的主要目的侧重于藏,即所谓贮之于阁,秘不示人,以传后代.1840年后,随着学术风气的转变,思想认识的进步,一些藏书家,特别是把藏书作为治学辅助手段的学者型藏书家,无论在藏书品种上,还是在藏书的指导思想上均逐渐发生了变化,其显著特征就是藏书的目的不是在藏而是在用.缪荃孙就是他们当中的一位典型人物.  相似文献   
105.
关于上海旅游节发展的若干思考   总被引:4,自引:0,他引:4  
卢晓 《旅游科学》2003,(2):39-42
节庆旅游的发展相当迅速,经济效益、化效益、社会效益都很明显。本综合评述旅游节庆的地位与作用,对上海旅游节的发展进行了SWOT分析,并根据实际情况提出若干对策。  相似文献   
106.
本文以西安市中心城市区土地定级为例,对城镇土地定级的理论和研究方法进行了较深入的研究、探讨,拓宽和深化了地理学、土地经济学的研究内容。为我国城镇土地定级研究工作的进一步开展提供重要依据。  相似文献   
107.
The development of Chinese ceramics culminated during the Song dynasty. At this time, exquisite celadon works emerged, such as Ru Guan celadon and Southern Song dynasty official kiln celadon, which exhibited the glory of their era. Since the excavation of Zhanggongxiang kiln celadon in Ruzhou city, Henan province, China, it has been attracting widespread scholarly attention at home and abroad. Most scholars have suggested that Zhanggongxiang is the official kiln of the Northern Song dynasty. In this paper, taking the celadon unearthed from the Zhanggongxiang kiln as a sample, the combination of laser Raman spectrum and thermal expansion methods is used to study the inheritance relationship between Zhanggongxiang celadon and Ru Guan celadon in the firing process. Meanwhile, the rationality of using Raman Ip value to evaluate the firing temperature of ceramics is reviewed. The main conclusions are as follows. First, the firing temperature of Zhanggongxiang celadon with various glaze colours is quite different, whereas the firing temperature of the same glaze colour is similar, thereby inheriting the firing technology of Ru Guan porcelain. Second, the Ip value of glaze cannot evaluate the firing temperature of porcelain with similar firing temperature. The Ip value corresponds to a range, within which it does not fully conform to the rule that the larger the Ip value, the higher the firing temperature. The Ip value is also associated with the formulation in addition to firing temperature. It is applicable to evaluating porcelains with a similar formulation but a large temperature difference.  相似文献   
108.
文章以珠澳地区的考古发现为基础,全面而真实地揭示出珠澳在远古时期文化面貌上血肉一体的关系。  相似文献   
109.
Ostrich eggshell (OES) beads are an important kind of human ornaments, because their production reflects the development of modern human behavior, thinking ability, and cognitive level. Although the manufacture procedure of OES beads has been reconstructed in some Later Stone Age sites and early Neolithic sites, little information is known about detailed drilling technologies. In this study, synchrotron radiation micro-CT (SR-μCT) was firstly used to scan OES beads to understand microstructure, drilling marks, and perforation shape in a non-destructive mode. In contrast to other method to research drilling technologies, SR-μCT has a unique advantage that it could eliminate the influence of the adhering soils in a perforation in case that they are not easily removed. The results indicate that (1) SR-μCT could differentiate the eggshell species between Struthio camelus and Struthio anderssoni in terms of pore distribution. Compared to other destructive methods, including the anatomical method, DNA and protein analysis, the species identification through SR-μCT is non-destructive and faster; (2) the outer and inner surface of OES could be non-destructively judged according to OES microstructure, which would help infer the drilling direction; and (3) the perforation shape and drilling marks are distinct between the discontinuous twisting drilling and the multi-rotary drilling methods on the basis of replication experiments. According to these criteria, SR-μCT was applied to examine OES beads found in Locality 12 of the Shuidonggou (SDG) site in China, which were probably discarded in 1.1 k yr BP. The results show that most of ancient beads were firstly drilled from inside. According to the perforation shape and drilling marks, both the twisting drilling and the multi-rotary drilling method with different kinds of drill bits were used in working beads. Therefore, the people in SDG site mastered a few drilling technologies in the early Holocene, and the use of the multi-rotary drilling method reflects the technical development of ancient people. Up to our knowledge, it is the earliest known evidence of the application of the multi-rotary drilling method in China. Furthermore, this study will provide a new approach and important reference to understand drilling technologies of much older OES beads in the Later Stone Age or Upper Paleolithic Age.  相似文献   
110.
清朝长达三百年的满蒙联姻,具有大规模、多层次性、持续性和制度化的特点;在清朝的边疆治理,满蒙汉各族政治经济的发展及文化交流和民族融合等方面产生了积极影响,对加强边疆建设很有意义。  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