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Apple upgrades iMac line with fast processor

时间：2011-05-04 07:48:46

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     SAN FRANCISCO, May 3 (Xinhua) -- Apple Inc. announced on Tuesday that it has updated its iMac all-in-one desktop1, adding Intel's next generation(代，辈) quad-core processors, Thunderbolt data ports and a new HD camera.

    Starting at 1,199 U.S. dollars, the new iMac is up to 70 percent faster and its new graphics3 deliver up to three times the performance of the previous generation, Apple said in a statement.
    The new iMac features quad-core Intel Core i5 processors with an upgrade option to Core i7 processors.
    The 21.5-inch model has a single Thunderbolt（ 雷电） port while the 27- inch has two, in addition to four USB 2.0 inputs4 and a FireWire 800 port.
    Thunderbolt, which debuted5 with Apple's updated MacBook Pro2 notebooks in February, is also an Intel design bringing together high-speed data transfer and high-definition display onto a single cable. It can transfer a full-length HD movie in less than 30 seconds with a speed of 10 gigabits per second, which is twice the speed of USB 3.0, 12 times faster than FireWire 800 and up to 20 times faster than USB 2.0.
    The new iMac also includes a built-in FaceTime HD camera, which supports high-definition video calls, Apple said.(本文由在线英语听力室整理编辑)

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1 desktop sucznX     
n.桌面管理系统程序；台式
参考例句：
  • My computer is a desktop computer of excellent quality.我的计算机是品质卓越的台式计算机。
  • Do you know which one is better,a laptop or a desktop?你知道哪一种更好，笔记本还是台式机？
2 pro tk3zvX     
n.赞成，赞成的意见，赞成者
参考例句：
  • The two debating teams argued the question pro and con.辩论的两组从赞成与反对两方面辩这一问题。
  • Are you pro or con nuclear disarmament?你是赞成还是反对核裁军？
3 graphics CrxzuL     
n.制图法，制图学；图形显示
参考例句：
  • You've leveraged your graphics experience into the video area.你们把图形设计业务的经验运用到录像业务中去。
  • Improved graphics took computer games into a new era.经改进的制图技术将电脑游戏带进了一个新时代。
4 inputs a8aff967e1649a1c82ea607c881e8091     
n.输入( input的名词复数 )；投入；输入端；输入的数据v.把…输入电脑( input的第三人称单数 )
参考例句：
  • Uncheck the inputs checked for optimization in the previous stage. 不测试那些已经测试过的优化了的以前步骤的inputs.（变量参数）。 来自互联网
  • Just in case, save in a file the inputs obtained at the previous stage. 以防万一，保存以前步骤获得的inputs（变量参数值）到一个文件中去。 来自互联网
5 debuted b3e2d85131439fe8678f6628fda0ec90     
初次表演，初次登台（debut的过去式与过去分词形式）
参考例句：
  • In late 2003 a full-size SUV, the Pathfinder Armada, debuted. 2003年末，全尺寸SUV的探路者无敌舰队，推出。
  • The album debuted at number two and quickly went platinum. 专辑一亮相就荣登排行榜第二名，很快就取得了白金销量。

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