关于”手机的发明“的英语作文范文5篇，作文题目：The invention of the mobile phone。以下是关于手机的发明的xx年级英语范文，每篇作文均为真题范文带翻译。
高分英语作文1：The invention of the mobile phone
Mobile Phone Invention
Mobile phone also known as cellular phone is a portable electronic device that allows for wireless communication through voice and text messages. It was first invented in 1973 by Martin Cooper an engineer at Motorola.
The first mobile phone known as the DynaTAC 8000X took ten years to develop and weighed almost one kilogram. It was very expensive and could only be afforded by the wealthy.
Today mobile phones have evolved into much smaller and more affordable devices that come with various features like internet connectivity video calls and cameras. They have become an essential part of our daily lives allowing us to communicate with people who are far away and access information instantly.
The invention of the mobile phone has revolutionized the way we communicate work and live. It has brought people closer together improved efficiency in the workplace and made information more accessible than ever before.
手机发明
手机又称为移动电话是一种便携式电子设备通过语音和短信实现无线通信它最初是由Motorola的工程师Martin Cooper于xx年发明的
第一部手机被称为DynaTAC 8000X花费了xx年时间来开发重约1公斤它非常昂贵只有富人才能负担得起
如今手机已经演变成更小更经济实惠的设备并配备各种功能如互联网连接视频通话和相机它们已成为我们日常生活中不可或缺的一部分使我们能够与远在他方的人沟通并立即获取信息
手机的发明彻底改变了我们的通讯、工作和生活方式它拉近了人们之间的距离提高了工作效率并使信息比以往任何时候都更易获取
万能作文模板2：手机的发明
This concept mobile phone appeared as early as the last century, when Bell Laboratories, the largest communication company in the United States, began to try out the first so-called mobile phone in Bell laboratory. In April, Martin Cooper, a famous engineer and technician of Motorola Company in the United States, invented the world's first mobile phone. When Cooper plays with the world's first mobile phone, he can use any one In fact, the first generation of og mobile phones rely on different frequencies to distinguish different mobile phones of different users.
The GSM system of the second generation mobile phones is very small. Users can distinguish today's differences. The frequency resources are obviously insufficient, and the mobile phone users are also growing exponentially.
Therefore, different CDMA technology machines emerge as the times require through different code updates. The application of this technology not only improves the efficiency of the system, but also increases the number of users It improves the quality and confidentiality of mobile phone calls, and reduces the radiation. Now it can be regarded as "green mobile phone".
In addition to the mobile phone with mobile phone function, it also provides users with sufficient screen size and bandwidth for easy carrying. At the same time, it also provides a broader stage for software and content services. Many value-added services can be carried out, such as stock, news, weather, etc Transportation, merchandise, APP download, music and picture download, etc.
中文翻译：
这款概念手机早在上世纪年代就出现了，当时美国最大的通信公司贝尔实验室开始在贝尔实验室试用制造出的第一款所谓的手机xx月美国著名的摩托罗拉公司工程技术人员“马丁库珀”发明了世界上第一款手机，当库珀玩通了世界上第一台手机，他可以使用任何一种电磁频谱其实，第一代模拟手机依靠不同的频率来区分不同用户的不同手机第二代手机的GSM系统是非常小的由用户来区分今天的区别，频率资源明显不足，手机用户也呈指数级增长，因此，通过不同的码更新来区分不同的CDMA技术机器应运而生，这项技术的应用不仅提高了手机的通话质量和保密性，而且降低了辐射，现在可以算是“绿色手机”，除了具有手机功能的手机通话外，还为用户提供了足够的屏幕尺寸和带宽，方便携带，同时也为软件和内容服务提供了更广阔的舞台许多增值服务可以开展，如：股票、新闻、天气、交通、商品等，应用程序下载、音乐和图片下载等。
满分英语范文3：手机的发明
I think the most important modern invention is the Internet. With the Internet, we can do a lot of things. For example, we can shop online, learn knowledge, listen to music and watch movies.
The Internet makes the world smaller. We can meet and talk with our relatives and friends from afar. Without spending a lot of money, we can publish our blog on the Internet.
Friends can visit me by visiting me Our website to know what we are doing, such as zuowendidaijoozone, the Internet makes our life more exciting and relaxed.
中文翻译：
我认为最重要的现代发明是互联网，有了互联网，我们可以做很多事情，例如，我们可以在网上购物、学习知识、听音乐和看电影互联网使世界变小了我们可以与远方的亲朋好友见面和交谈，而不用花很多钱我们也可以在网上发布我们的博客朋友们可以通过访问我们的网站来知道我们在做什么，比如zuowendidaiJoozone互联网让我们的生活更加精彩和轻松。
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