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mobilegeneration手机phones | 邮电通讯系统 2022-07-14 64 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
3G手机通俗地说就是指第三代(TheThirdGeneration)手机。随着科技和经济的发展,如今的手机的种类和类型也是多的让人眼花缭乱,从第一代模拟制式手机到第二代的GSM、TDMA等数字手机,再到如今的第三代手机,手机已经成了集语音通讯和多媒体通讯相结合,而且包括图画、音乐、网页浏览、电话会议以及其它一些信息服务等增值服务的新一代移动通讯系统。

(3G mobile phone refers to the third generation (TheThirdGeneration) mobile phone in layman's terms. With the development of science and technology and economy, the types and types of mobile phones today are also dazzling, from the first generation of analog mobile phones to the second generation of GSM, TDMA and other digital mobile phones, to today's third generation mobile phones, Mobile phones have become a new generation of mobile communication systems that combine voice communication and multimedia communication, and include pictures, music, web browsing, teleconferencing, and other value-added services such as information services.)

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