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A Chinese grad student trying to improve her spoken English.
Learning
English
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Chinese (Mandarin)Native
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  • Answered
    在信息技术和通信系统中, 通常把信息的发生者称为信源,信息的接受者称为信宿,传播信息的媒介称为载体。 在平日生活中,通常形容 承载知识或信息的物质形体。
    0 voted
    July 17, 2013
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