JSTOR

JSTOR is a digital library of academic journals, books, and primary sources.

www.jstor.org - 2019-10-24 详细

Nature

First published in 1869, Nature is the world’s leading multidisciplinary science journal. Nature publishes the finest peer-reviewed research that drives ground-breaking discovery,

www.nature.com - 2019-10-24 详细

OECD.org - OECD

www.oecd.org - 2019-10-26 详细

MIT - Massachusetts Institute of Technol

www.mit.edu - 2019-12-13 详细

TU Berlin: Technische Universit

Homepage der Technischen Universit盲t Berlin. Die TU Berlin versteht sich als international renommierte Universit盲t in der deutschen Hauptstadt, im Zentrum Europas.

www.tu-berlin.de - 2019-12-13 详细

Ask.com

Ask.com Search Engine - Better Web Search

www.ask.com - 2009-12-11 详细

Answers.com

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias.

www.answers.com - 2009-12-23 详细

Go Daddy

Register & transfer domains for less. Reliable hosting. Easy-to-use site builders. Affordable SSL certificates. eCommerce solutions. ICANN-accreadited.

www.godaddy.com - 2010-01-21 详细

NAVER

NAVER是韩国最大的门户网站，同时也提供搜索服务。据统计，Naver独自占了整个韩国搜索市场的77%的份额，远比排在第二的Daum.net的10.8%要高。NAVER的页面上聚合了大量的如新闻、天气、购 物、热门搜索等资讯信息。

www.naver.com - 2010-01-28 详细

asahi.com朝日新闻

《朝日新闻》（Asahi Shimbun），它的报道在日本国极具影响，拥有广大的读者群。它由朝日新闻社发行。2002年时，每日发行量已超过1260万份，排行全球日报发行量第二名。

www.asahi.com - 2010-01-28 详细