结果内检索
英语[570]
中文[67]
日语[63]
德语[62]
法语[48]
西班牙语[43]
意大利[24]
挪威语[21]
波兰语[20]
葡萄牙语[15]
更多>>
Multidisciplinary Sciences(480)
Social Sciences(140)
Engineering and Technology(93)
Medicine, Biomedical and Health Sciences(88)
Biology and Life Sciences(60)
Arts & Humanities (57)
Earth and Environmental Sciences(57)
Agricultural Sciences(45)
Physics(43)
Chemistry and Chemical Engineering(40)
Astronomy(38)
Mathematics(36)
Materials Science(35)
Institutional repository(696)
门户/网站/知识库(696)
机构知识库[696]
开放获取(693)
免费(7)
有限制(2)
 
现在位置:首页 > 资源浏览 >  Institutional repository & 门户/网站/知识库

音序定位: ABCDEFGHIJKLMNOPQRSTUVWXYZ

检索结果:696 首页 下一页 末页 跳转到: 排序方式:
全选(清除

免费或开放获取   有限制   专家推荐   机器抓取   馆员登记
1 Academic Bibliography and Institutional Archive of Ghent University 开放资源 机器抓取
  This site is a university repository providing access to the publication output of the institution.Some items are not available as full-text. The site interface is in English. Regi...
  详细信息

2 Academic Commons 开放资源 机器抓取
  This site provides access to the research output of the institution. Some items are not available as full-text, other provide a link to the thesis on ProQuest. Replaces DigitalComm...
  详细信息

3 Academic Research Repository at the Burgas Free University 开放资源 机器抓取
  This site provides access to the research output of the institution. The interface is available in Bulgarian and English. Users may set up RSS feeds to be alerted to new content.;...
  详细信息

4 Access to Research Resources for Teachers (ARRT) 开放资源 机器抓取
  This site is a subject based repository providing access to the publication output relating to education. RSS feeds can be set up to alert users of new content.;...
  详细信息

5 Acervo Digital del Instituto de Biología de la UNAM 开放资源 机器抓取
  Irekani is a virtual gallery of images representing a sample of the great biodiversity of Mexico. All materials on this site are part of the photographic collections academic staff...
  详细信息

6 Acervo Digital UNESP 开放资源 机器抓取
  This site provides access to the research output of the institution. The interface is available in Portugeuse and English.;...
  详细信息

7 Ackerman Archives 开放资源 机器抓取
  This site is a repository dedicated to the life and experiences of Harvey Ladew Williams II. The site contains collections of letters and images from Italy and France during World ...
  详细信息

8 ACQUIRE 开放资源 机器抓取
  This site is a digital repository designed to archive and provide access to research output produced by the institution's scholars and students, since 1992. Certain aspects, such a...
  详细信息

9 ACUBO 开放资源 机器抓取
  This site provides access to the PhD thesis output of the institution. Some items are not available as full-text. Full-texts are available according to the consent given by each au...
  详细信息

10 Archives Hub at the Center of Great Research 开放资源 专家推荐
  关于英国近200家知识库的网关。;The Archives Hub provides a gateway to thousands of the UK’s richest archives. Representing over 180 institutions across the country, the Archives Hub is an effect...
  详细信息

当前第1页,共70页 | 首页 下一页 末页 跳转到:
版权所有 © 2010-2014 中国科学院兰州文献情报中心
地址:甘肃省兰州市天水中路8号  邮政编码:730000