modems

简明释义

英[ˈməʊ.dɛmz]美[ˈmoʊ.dəmz]

n. 调制解调器（modem 的复数）

v. 通过调制解调器向……发送电子邮件（modem 的三单形式）

英英释义

单词用法

同义词

反义词

例句

1.Some modems, called external modems, sit in a box outside your system unit.

一些调制解调器，叫做外置调制解调器，位于机箱外面的一个盒子里。

2.Data link: The communications lines, modems and controls between two or more data communications stations.

数据链路：两个或多个通信站之间的调制解调器、控制器或通信线路。

3.The modem is not installed. To install a modem, double-click the Modems icon in Control Panel.

没有安装调制解调器。要安装调制解调器，请双击“控制面板”中的“调制解调器”图标。

4.Many components use the PCI slots in a PC, the most common of which are modems, sound CARDS and Ethernet (network) CARDS.

许多组件中使用个人电脑的PCI插槽，最常见的有调制解调器，声卡和以太网(网络)卡。

5.The Intelligent Network is tightly specified for voice. All other data types require special leased access lines, or awful kludges like modems.

智能网上，明确地指定了服务用于语音，所有其他数据类型需要专线接入，或者烦人的调制解调器。

6.Computers, modems and printers don't need to be left on 24 hours a day.

电脑、调制解调器和打印机不需要一天24小时都开着。

7.Older modems may not support the latest internet protocols.

旧款调制解调器可能不支持最新的互联网协议。

8.Wireless modems allow multiple devices to connect to the internet simultaneously.

无线调制解调器允许多个设备同时连接到互联网。

9.The technician installed new modems to improve the network connection.

技术人员安装了新的调制解调器以改善网络连接。

10.I need to reset my modems because the internet is down.

我需要重置我的调制解调器因为互联网断开了。

11.Many homes now use fiber-optic modems for faster internet speeds.

许多家庭现在使用光纤调制解调器以获得更快的互联网速度。

作文

In today's digital age, the importance of connectivity cannot be overstated. At the heart of this connectivity are devices known as modems, which play a crucial role in facilitating communication between computers and the internet. A modem (调制解调器) is a device that modulates and demodulates signals for data transmission. Essentially, it converts digital data from a computer into analog signals that can be transmitted over telephone lines, and vice versa. This process allows users to access the vast resources available on the internet.There are various types of modems, including DSL modems, cable modems, and fiber-optic modems. Each type has its own method of connecting to the internet and varies in speed and reliability. For instance, DSL modems use existing telephone lines to provide internet access, while cable modems utilize coaxial cables from cable television networks. Fiber-optic modems, on the other hand, offer the fastest internet speeds by transmitting data through light signals over fiber-optic cables.The choice of modem significantly impacts internet performance. A high-quality modem can enhance download and upload speeds, reduce latency, and improve overall user experience. In contrast, an outdated or low-quality modem may lead to slow internet speeds and frequent disconnections, causing frustration among users. Therefore, it is essential for individuals and businesses alike to invest in a reliable modem that meets their specific needs.Moreover, the evolution of modems has been remarkable over the years. Initially, modems were large and cumbersome devices that operated at very low speeds, often making loud noises during the connection process. However, advancements in technology have led to the development of compact and efficient modems that can support high-speed internet connections. Today, many modems come with built-in routers, allowing multiple devices to connect to the internet simultaneously without the need for additional hardware.In addition to personal use, modems are essential in various industries. Businesses rely on modems to maintain communication with clients and suppliers, conduct online transactions, and facilitate remote work. The rise of cloud computing and online services has further increased the demand for fast and reliable internet connections, making modems an indispensable part of modern business operations.Furthermore, as technology continues to advance, the future of modems looks promising. With the rollout of 5G technology, we can expect even faster internet speeds and more reliable connections. This will not only enhance the user experience but also open up new possibilities for innovation in various fields, such as telemedicine, online education, and smart home technology.In conclusion, understanding the role of modems in our daily lives is crucial as we navigate an increasingly connected world. From enabling simple web browsing to supporting complex business operations, modems are the backbone of internet connectivity. As we move forward, staying informed about the latest developments in modem technology will help us make better choices for our internet needs, ensuring that we remain connected in this digital era.

在当今数字时代，连接的重要性不容小觑。在这种连接的核心是被称为调制解调器的设备，它们在促进计算机与互联网之间的通信中发挥着至关重要的作用。调制解调器（modem）是一种调制和解调数据传输信号的设备。它基本上将计算机的数字数据转换为可以通过电话线传输的模拟信号，反之亦然。这个过程使用户能够访问互联网上可用的广泛资源。有各种类型的调制解调器，包括DSL调制解调器、电缆调制解调器和光纤调制解调器。每种类型都有自己连接互联网的方法，并且在速度和可靠性上有所不同。例如，DSL调制解调器使用现有的电话线路提供互联网接入，而电缆调制解调器利用来自有线电视网络的同轴电缆。光纤调制解调器则通过光信号在光纤电缆中传输数据，提供最快的互联网速度。调制解调器的选择对互联网性能有显著影响。高质量的调制解调器可以提高下载和上传速度，减少延迟，改善整体用户体验。相反，过时或低质量的调制解调器可能导致互联网速度缓慢和频繁断开，给用户带来沮丧。因此，对于个人和企业而言，投资于一款可靠的调制解调器以满足其特定需求至关重要。此外，调制解调器的演变在过去几年中也是显著的。最初，调制解调器是大型笨重的设备，运行速度非常低，连接过程中常常发出很大的噪音。然而，技术的进步导致了紧凑而高效的调制解调器的发展，这些设备可以支持高速互联网连接。如今，许多调制解调器都配备了内置路由器，允许多个设备同时连接到互联网，而无需额外的硬件。除了个人使用，调制解调器在各个行业中也至关重要。企业依赖调制解调器与客户和供应商保持沟通，进行在线交易以及促进远程工作。云计算和在线服务的兴起进一步增加了对快速和可靠互联网连接的需求，使得调制解调器成为现代商业运营不可或缺的一部分。此外，随着技术的不断进步，调制解调器的未来看起来充满希望。随着5G技术的推出，我们可以期待更快的互联网速度和更可靠的连接。这不仅将增强用户体验，还将为各个领域的创新开辟新的可能性，如远程医疗、在线教育和智能家居技术。总之，理解调制解调器在我们日常生活中的作用对于我们在日益互联的世界中导航至关重要。从启用简单的网页浏览到支持复杂的商业操作，调制解调器是互联网连接的支柱。随着我们的前进，了解调制解调器技术的最新发展将帮助我们为我们的互联网需求做出更好的选择，确保我们在这个数字时代保持连接。