local amplifier

简明释义

本机放大器

英英释义

例句

1.The sound system in the auditorium uses a local amplifier to enhance the audio experience for the audience.

礼堂的音响系统使用一个本地放大器来增强观众的音频体验。

2.For a small venue, a local amplifier is often sufficient to provide adequate sound coverage.

对于小型场馆，一个本地放大器通常足以提供足够的声音覆盖。

3.In a home theater setup, a local amplifier can be used to drive the surround sound speakers effectively.

在家庭影院设置中，可以使用一个本地放大器有效驱动环绕声扬声器。

4.The technician adjusted the local amplifier settings to improve the clarity of the speech during the conference.

技术人员调整了本地放大器的设置，以提高会议期间演讲的清晰度。

5.During the concert, the band relied on a local amplifier to ensure their instruments were heard clearly.

在音乐会上，乐队依靠一个本地放大器来确保他们的乐器声音清晰可闻。

作文

In the world of electronics, the term local amplifier refers to a device designed to amplify a signal within a specific area or region. This concept is crucial in various applications, from audio systems to telecommunications. By focusing on a localized area, these amplifiers can enhance signal strength without significantly affecting other parts of the system, ensuring clarity and quality in communication. One of the most common uses of a local amplifier is in home audio systems. When a music signal is transmitted from a source, it often loses strength due to distance or interference. By employing a local amplifier, the signal can be boosted before it reaches the speakers, resulting in a richer and clearer sound experience for the listener. This is particularly important in larger rooms where sound can dissipate quickly. Moreover, local amplifiers play a pivotal role in enhancing the performance of wireless networks. In many urban areas, the density of buildings and other structures can obstruct signals, leading to weak connectivity. By strategically placing local amplifiers throughout a network, providers can ensure that users receive a strong and consistent signal, improving overall user experience. This is especially vital in densely populated areas where demand for bandwidth is high. The design of a local amplifier can vary significantly depending on its intended use. For instance, an audio amplifier may focus on frequency response and distortion levels, while a wireless amplifier might prioritize range and signal integrity. Regardless of the application, the fundamental principle remains the same: to strengthen a signal within a limited scope, thereby improving performance and quality. In addition to traditional uses, the rise of smart home technology has also seen an increase in the need for local amplifiers. As homes become more integrated with devices like smart speakers, security cameras, and IoT gadgets, the demand for reliable and strong signals within the home environment has grown. Local amplifiers help bridge the gap between devices, ensuring seamless communication and functionality. Furthermore, the concept of a local amplifier can extend beyond electronics into other fields such as psychology and sociology. For example, in community settings, a local amplifier could metaphorically refer to individuals or groups that enhance the voices and needs of their communities. These local leaders act as amplifiers by bringing attention to issues that matter most to their neighborhoods, thus fostering engagement and support. In conclusion, the significance of the local amplifier cannot be overstated. Whether in the realm of electronics or within community dynamics, the ability to amplify signals—be they audio, wireless, or social—plays a crucial role in enhancing experiences and outcomes. Understanding how local amplifiers function and their applications helps us appreciate the intricate systems that support our daily lives, both technologically and socially.

在电子世界中，术语local amplifier指的是一种设计用于在特定区域或地区放大信号的设备。这个概念在各种应用中至关重要，从音频系统到电信。通过专注于局部区域，这些放大器可以增强信号强度，而不会显著影响系统的其他部分，从而确保通信的清晰度和质量。local amplifier最常见的用途之一是在家庭音频系统中。当音乐信号从源头传输时，由于距离或干扰，信号往往会减弱。通过使用local amplifier，信号可以在到达扬声器之前被增强，从而为听众带来更丰富、更清晰的声音体验。这在较大的房间中尤为重要，因为声音会迅速消散。此外，local amplifier在提升无线网络性能方面也发挥了关键作用。在许多城市地区，建筑物和其他结构的密度可能会阻碍信号，导致连接不稳定。通过在网络中战略性地放置local amplifier，提供商可以确保用户接收到强大且一致的信号，从而改善整体用户体验。这在需求带宽高的密集居住区尤其重要。local amplifier的设计可能会因其预期用途而有很大不同。例如，音频放大器可能侧重于频率响应和失真水平，而无线放大器可能优先考虑范围和信号完整性。无论应用如何，基本原理保持不变：在有限范围内增强信号，从而提高性能和质量。除了传统用途，智能家居技术的兴起也增加了对local amplifier的需求。随着家庭越来越多地与智能扬声器、安全摄像头和物联网设备等设备集成，对家庭环境中可靠且强大信号的需求不断增长。local amplifier帮助弥合设备之间的差距，确保无缝的通信和功能。此外，local amplifier的概念可以扩展到心理学和社会学等其他领域。例如，在社区环境中，local amplifier可以比喻地指代那些增强其社区声音和需求的个人或团体。这些地方领导者通过关注最重要的问题，充当放大器，从而促进参与和支持。总之，local amplifier的重要性不容小觑。无论是在电子领域还是在社区动态中，放大信号（无论是音频、无线还是社会）的能力在增强体验和结果方面发挥着至关重要的作用。理解local amplifier的功能及其应用，有助于我们欣赏支持我们日常生活的复杂系统，无论是在技术上还是在社会上。