wide band

简明释义

规定较大幅度的浮动汇率制度

英英释义

例句

1.The wide band 宽带 technology is essential for high-definition video streaming.

<宽带>技术对于高清晰度视频流媒体至关重要。

2.This device operates on a wide band 宽带 frequency, making it versatile for different applications.

该设备在<宽带>频率下运行，使其适用于不同的应用。

3.Engineers are developing a wide band 宽带 antenna to improve communication in remote areas.

工程师们正在开发一种<宽带>天线，以改善偏远地区的通信。

4.With a wide band 宽带 system, we can achieve better signal quality over longer distances.

使用<宽带>系统，我们可以在更长的距离上实现更好的信号质量。

5.The new router supports a wide band 宽带 connection, allowing multiple devices to connect seamlessly.

新的路由器支持<宽带>连接，允许多个设备无缝连接。

作文

In today's fast-paced technological world, the term wide band refers to a type of communication technology that supports a broad range of frequencies. This is particularly important in various fields such as telecommunications, broadcasting, and networking. The concept of wide band is crucial for enabling high-speed data transmission and improving the overall performance of communication systems. For instance, when we think about internet connectivity, a wide band connection allows multiple channels of data to be transmitted simultaneously, resulting in faster download and upload speeds.The advantages of wide band technologies are numerous. Firstly, they provide increased bandwidth, which means that more information can be sent over a network at any given time. This is essential for applications that require large amounts of data to be transferred quickly, such as video streaming, online gaming, and cloud computing. As users' demands for faster and more reliable internet services grow, the importance of wide band technologies becomes even more apparent.Moreover, wide band technologies can enhance the quality of communication. In traditional narrowband systems, the limited frequency range can lead to interference and reduced clarity in voice calls or video transmissions. However, with wide band systems, the broader frequency range allows for clearer audio and video quality, making it an attractive option for both personal and professional use. This is particularly beneficial in business environments where clear communication is vital for productivity and collaboration.Another significant aspect of wide band technology is its role in wireless communications. With the advent of smartphones and other portable devices, demand for wireless internet access has skyrocketed. wide band wireless technologies, such as Wi-Fi and 4G LTE, enable users to connect to the internet without the constraints of physical cables. This flexibility not only improves user experience but also fosters innovation in mobile applications and services.Furthermore, wide band technologies have made significant strides in the field of radar and sensing. For instance, wide band radar systems are used in various applications, including aviation, automotive safety, and environmental monitoring. These systems can detect objects at greater distances and provide more accurate information about their speed and direction, contributing to improved safety and efficiency in numerous industries.Despite the many benefits of wide band technologies, there are challenges that need to be addressed. One of the main issues is the potential for increased interference between different wide band signals. As more devices utilize wide band frequencies, it becomes crucial to develop effective methods for managing and mitigating interference to ensure reliable communication.In conclusion, the term wide band encapsulates a critical component of modern communication technologies. Its ability to support high-speed data transfer, improve communication quality, and enable wireless connectivity makes it an indispensable part of our daily lives. As technology continues to evolve, understanding and leveraging the capabilities of wide band systems will be essential for meeting the growing demands of users and industries alike. With ongoing research and development, the future of wide band technology promises even greater advancements, paving the way for a more connected and efficient world.

在当今快节奏的科技世界中，术语wide band指的是一种支持广泛频率范围的通信技术。这在电信、广播和网络等多个领域尤为重要。wide band的概念对于实现高速数据传输和提高通信系统的整体性能至关重要。例如，当我们考虑互联网连接时，wide band连接允许同时传输多个数据通道，从而导致更快的下载和上传速度。wide band技术的优点不胜枚举。首先，它们提供了增加的带宽，这意味着可以在任何给定时间内通过网络发送更多信息。这对于需要快速传输大量数据的应用程序至关重要，例如视频流媒体、在线游戏和云计算。随着用户对更快和更可靠的互联网服务的需求不断增长，wide band技术的重要性变得更加明显。此外，wide band技术可以增强通信质量。在传统的窄带系统中，有限的频率范围可能导致干扰和语音通话或视频传输的清晰度降低。然而，使用wide band系统，较宽的频率范围允许更清晰的音频和视频质量，使其成为个人和专业使用的吸引人选择。这在商业环境中特别有利，因为清晰的沟通对于生产力和协作至关重要。wide band技术的另一个重要方面是其在无线通信中的作用。随着智能手机和其他便携设备的出现，对无线互联网接入的需求飙升。wide band无线技术，如Wi-Fi和4G LTE，使用户能够无需物理电缆连接到互联网。这种灵活性不仅改善了用户体验，还促进了移动应用和服务的创新。此外，wide band技术在雷达和传感领域也取得了重大进展。例如，wide band雷达系统用于航空、汽车安全和环境监测等各种应用。这些系统可以在更远的距离检测物体，并提供有关其速度和方向的更准确的信息，从而提高多个行业的安全性和效率。尽管wide band技术有许多优点，但仍然需要解决一些挑战。其中一个主要问题是不同wide band信号之间潜在的干扰增加。随着越来越多的设备利用wide band频率，开发有效的方法来管理和减轻干扰以确保可靠通信变得至关重要。总之，术语wide band概括了现代通信技术的一个关键组成部分。它支持高速数据传输、提高通信质量和实现无线连接的能力使其成为我们日常生活中不可或缺的一部分。随着技术的不断发展，理解和利用wide band系统的能力将对满足用户和行业日益增长的需求至关重要。随着持续的研究和开发，wide band技术的未来承诺将带来更大的进步，为一个更加互联和高效的世界铺平道路。