三级aa视频在线观看-三级国产-三级国产精品一区二区-三级国产三级在线-三级国产在线

您現在的位置: Language Tips > BBC > Media English

IBM supercomputer wins TV quiz: IBM 超級電腦擊敗人腦

IBM supercomputer wins TV quiz: IBM 超級電腦擊敗人腦

By Tom Burridge, BBC News

IBM supercomputer wins TV quiz: IBM 超級電腦擊敗人腦

Watson competed against two fellow contestants on Jeopardy

媒體英語會帶大家一起學習BBC撰稿人在報道世界大事時常用到的單詞和短語。

Background: IBM超級電腦“沃森”(Watson) 擊敗了美國《危險邊緣》節目歷史上最成功的兩位選手。被擊敗的兩位選手其中一位在此之前是連贏74場比賽的紀錄保持者。

收聽與下載

Jeopardy is one of America's oldest and most popular quiz shows. But this time, inside the brightly-lit studio, a contest billed as 'man versus machine' - the programme's producers pitted two of their most successful contestants ever against a computer. Known as Watson, the computer is a giant piece of hardware, equivalent in size to several fridges. And over three programmes, Watson beat his human contenders with ease.

In a split-second, Watson is able to digest the question and try and match it against huge amounts of information it has at its disposal. It very quickly assesses how good a match it thinks it has and buzzes either very quickly, or not so quickly, reflecting how confident it is that it has the right answer.

Watson is also able to notice nuances in language, between say 'bat' the animal and 'bat' used in sports. On a prime-time US TV show with millions of viewers it was great publicity for IBM. But the company says Watson the computer is an IT genius and a breakthrough in computing.

Glossary 詞匯表 (收聽發音, 請單擊英語單詞)

主站蜘蛛池模板: 性生大片一级毛片免费观看 | 久久黄色影片 | 国内黄色一级精品 | 九九九好热在线 | 成人网视频免费播放 | 奇米影视亚洲狠狠色 | 久热中文字幕在线观看 | 国产综合视频在线观看一区 | 国内自拍经典三级在线 | 国产精品免费久久久免费 | 精品三级久久久久久久电影 | 亚洲欧美日韩成人一区在线 | 你懂的网站在线播放 | 黄色免费影视 | 免费爱爱网站 | 亚洲综合一区二区三区 | 亚洲xx站 | 中日韩视频在线观看 | 无夜精品久久久久久 | 婷婷情| 一级aaaaaa毛片免费同男同女 | 国产黄色免费 | 毛片大全网站 | 国内黄色一级精品 | 欧美片免费观看网址 | 大伊香蕉在线精品不卡视频 | 91进入蜜桃臀在线播放 | 久久欧美精品欧美九久欧美 | 香蕉视频 在线播放 | 日韩孕交japanese孕交 | 草逼大片| 久久精品中文字幕久久 | 国产精品麻豆va在线播放 | 看欧美的一级毛片 | 午夜老司机永久免费看片 | 久久精品人人做人人 | 国产91香蕉视频 | 在线簧片 | 黄色网免费观看 | 91免费公开视频 | 一级片免费|