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    System for assisting the learning of a subject
    1.
    发明授权
    System for assisting the learning of a subject 失效
    帮助学科学习的系统

    公开(公告)号：US4891011A

    公开(公告)日：1990-01-02

    申请号：US218667

    申请日：1988-07-13

    Applicant: Graham D. Cook

    Inventor： Graham D. Cook

    IPC: G09B19/06

    CPC classification number: G09B19/06

    Abstract: A system for assisting the learning of a subject and, more specifically, for the aiding of the teaching of a language. The system comprises a substrate upon which is arranged a first, basic text that contains supplementable information which is unaidedly visible to the eye of a human user. A second, explanatory text, interlinearly arrayed with respect to the first text, provides additional information related to the supplementable information contained in the first text. The second text is arranged so that the additional information is generally proximate to the supplementable information to which it relates. The second text is displayed using a medium which is generally invisible to the eye of a human user unless exposed to light of a specified frequency range, such as ultraviolet (UV) light.

    Abstract translation: 一种辅助学科学习的系统，更具体地说，是帮助语言教学。 该系统包括基板，其上布置有第一基本文本，其包含对人类用户的眼睛无人看见的可补充信息。 与第一个文本相互排列的第二个解释性文本提供了与第一个文本中包含的可补充信息相关的附加信息。 安排第二个文本，使得附加信息通常与其所涉及的可补充信息相邻。 第二文本使用通常对人类用户的眼睛不可见的介质来显示，除非暴露于指定频率范围的光，例如紫外线（UV）光。

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