国防科学技术大学日前研制成功了我国首台千万亿次超级计算机系统“天河一号”。“天河一号”的研制成功,标志着我国超级计算机的自主研制实现了从百万亿次到千万亿次的历史性跨越。
The National University of Defense Technology unveiled Thursday China's fastest supercomputer, which is able to do more than one quadrillion calculations per second theoretically at its peak speed.
国防科技大学于本周四推出了中国运算速度最快的超级计算机。从理论上讲,这台计算机的运行峰值速度可达每秒千万亿次以上。
文中的supercomputer就是指“超级计算机”。Supercomputer通常是指由数百数千甚至更多的处理器(机)组成的、能计算普通PC机和服务器不能完成的大型复杂课题的计算机。假设把普通计算机的运算速度比做成人的走路速度,那么超级计算机就达到了火箭的速度。
与supercomputer相对应的则是minicomputer,也就是我们所说的PC。家庭中,computer-literate(会使用电脑的)孩子们常使用desktop computer(台式机)来玩儿computer game(电脑游戏)。如果外出使用,还是拿个laptop(手提电脑)比较方便。但如果你的电脑中毒了,被hacker(黑客)远程操纵,那就变成zombie computer(僵尸电脑)了。
国内英语资讯:Chinese study on quantum communication wins Newcomb Cleveland Prize
国际英语资讯:Yemeni warring factions meet over Hodeidah withdrawal for 2nd day
国际英语资讯:Feature: Increasing number of Israelis learn Chinese for greater opportunities
国内英语资讯:Xis special envoy to attend 7th World Government Summit
国内英语资讯:China grants tax benefit to boost employment of the needy
国际英语资讯:Nigerian VP survives helicopter crash
体坛英语资讯:Palacios buoyed by Real Madrid transfer talk
国际英语资讯:President Widodo officially declared winner of Indonesias poll
国际英语资讯:New Zealands arms control law comes into effect
国际英语资讯:Presidential elections begin in El Salvador
今年春节,要这样发表情包!
国内英语资讯:Spotlight: Qatari emirs visit to China shows positive signals
国际英语资讯:U.S. announces withdrawal from landmark nuclear treaty with Russia, sparking worry, criticis
Zara换了个logo!网友对此并不感冒
国内英语资讯:Rail travel demand remains robust on Lunar New Years eve
国内英语资讯:China to remain NYSEs major contributor of intl IPOs in 2019
国内英语资讯:Chinese premier congratulates on 65th anniversary of Icebreaking Mission in China-Britain tr
国内英语资讯:China Focus: Xi visits cadres, residents in Beijing ahead of Spring Festival
国内英语资讯:First China-Africa Economic, Trade Expo closes in central China
国内英语资讯:Xi extends festive greetings to all servicemen
国际英语资讯:Dozens wounded in clashes with Israeli soldiers in West Bank, Gaza
国际英语资讯:Houthi rebels shell govt-controlled sites in Yemens Hodeidah
国内英语资讯:Xinhua Headlines: Xi extends Spring Festival greetings, expressing confidence for future
国内英语资讯:Feature: Chinas ambassador delivers Spring Festival wishes to Iraqi visa applicants in Bag
国内英语资讯:Xinhua Headlines: Moving China: The Spring Festival train journey now and then
体坛英语资讯:Mbappe regarded as worlds most valuable football player in CIES report
体坛英语资讯:Analysis: Why Bayern is going beyond its borders for Hudson-Odoi
看了这么多年春晚,这些关于春晚的冷知识你知道吗?
国际英语资讯:UN chief welcomes announcement to resume DPRK-U.S. working-level dialogue
每逢佳节胖五斤?寒假长胖,开学要跑步!
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |