1. VOA英语学习网
  2. 设首页|英语四级|千亿国际文娱网页版|英语日志|英文自我引见|英语话剧脚本
  3. 打包下载 | 千亿国际 | BBC打包 | 日语 韩语
  4. 手机版
  1. 千亿国际文娱
  2. 剑桥英语测验认证
  3. 外教口语面临面课程

福克斯旧事:剑桥大学网站地下关于宇宙的论文

宣布工夫:2017-12-02内容泉源:VOA英语学习网

Professor Stephen Hawking's 1966 thesis on 'Properties of Expanding Universes' went up on the University of Cambridge's website early Monday.

Physics fans were so excited, tens of thousands rushed to download it, causing the site to crash. Hawking's doctoral thesis was already the most requested item in the university's library. Previously folks had to pay about $86 to scan a copy.

The 75-year-old professor said he hoped folks would not be "disappointed." And said he hoped making it available to all would "inspire people around the world to look up at the stars and not down at their feet; to wonder about our place in the universe and to try and make sense of the cosmos."

I'm Krystin Goodwin, FOX News.

来自:千亿国际文娱网页版_千亿国际文娱|www.qy449.com 文章地点: http://www.tingvoa.com/html/20171202/516152.html