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mobile phone手机
lecturer:---- mobile phone Contents the defination of mobile phone Mobile is also called cell phone.手机也被称为蜂窝式电话。 It is a kind of modern machine that we mainly use to communicate with others far away from us.It is a kind of phone functioning without electric cable.它是我们通常用来与人进行远距离沟通的一种现代工具。它是一种不带电话线的电话。 the evolution of mobile phone The worlds first mobile phone —DynaTAC 8000X October 13, 1983, Ameritech company executives Bob Barnett stopped his car at the Chicago Soldier Field outside the stadium, called the United States the first ever commercial mobile phone, its model DynaTAC 8000X is composed of Motorola production, weighs 2 pounds, talk time of half an hour, the sales price of $3995. 1983年10月13日,该公司的总裁Bob巴内特把车停在了芝加哥士兵场体育场外,被称为美国第一个商用手机,其模型DynaTAC 8000X由摩托罗拉生产,重2磅,半个小时的通话时间,3995美元的销售价格 The first flip type mobile phone Motorola 8900 Motorola 8900 commonly known as the brick, 80 time end begins to enter the Chinese market of mobile communication of the first generation of new mobile phone, can also be used for self-defense. Though ugly in ones appearance, but it is the first lid type mobile phone. As the belt cover, in your pocket will not accidentally touched a key the starting signal . 摩托罗拉8900通常被称为“砖”,80年代末开始进入中国的第一代手机的移动通信市场,也可以用于自卫。虽然在一个人的外表丑陋,但它是第一个盖式手机。为带盖,放在你的口袋里将不会意外地碰到了一个关键的启动信号. The first antenna monoblock mobile phone Nokia 3210 The first antenna monoblock mobile phone is the Nokia 3210. In 1999, it appears that Nokia straight machine it is the domestic firm footing, but also for the 2000 Nokia 8210 huge success laid a solid foundation for the market.第一天线直板手机是诺基亚3210。1999,看来诺基亚直机是国内站稳脚跟,而且也为2000诺基亚8210取得了巨大的成功,奠定了坚实的市场基础。 Then,as the time goes by,more and more new mobile phone were made,such as the 3-proof mobile phone,sliding cover mobile phone, mobile phone built in game, and the intelligent mobile phone 然后,随着时间的推移,越来越多的新手机了,如“三防”手机,滑盖
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