Although the bulk of industry resources and energies have focused on developing the fastest(11)or slickest(12), more and more mi

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问题 Although the bulk of industry resources and energies have focused on developing the fastest(11)or slickest(12), more and more mindshare is turning to the evolution of the computer interface. Advancements in the areas of input devices,(13)processing and virtual reality could lead to fundamental changes in the way human and computer interact. The technological battlefield of the future will be adding layers between the user and the raw machine to make the(14)as invisible as possible.(15)represents the next evolutionary step for the interface.

选项 A、microprocessor
B、operating systems
C、voice
D、virtual reality

答案D

解析 尽管大量的工业资源和精力集中于开发最快的微处理器和最灵活的操作系统,但越来越多的思想正在转向计算机接口的发展。在输入设备、语音处理和虚拟现实方面的进展可导致人机交互方式的根本改变。未来的技术战场将在用户和裸机之间加入多层,以使接口尽可能透明。虚拟现实代表着接口的下一个演化方向。虚拟现实技术又称灵境技术,是采用计算机技术为核心的现代高科技生成逼真的视、听、触觉一体化的特定范围的虚拟环境。用户可以使用必要的特定装备(如数据衣、数据手套、数据鞋以及头盔、立体眼镜等),就可以自然地和虚拟环境中的客体进行交互,相互影响,从而产生亲临现场的感受和体验。这就是虚拟现实技术的浸没感(immersion)或临场参与感,虚拟现实具有交互性和想象性。
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