line noise

简明释义

线路噪声

英英释义

例句

1.We tried to resolve the issue, but the line noise 线路噪音 persisted.

我们试图解决这个问题，但线路噪音依然存在。

2.The technician said the line noise 线路噪音 was due to faulty wiring in the building.

技术人员说线路噪音是由于大楼内的线路故障引起的。

3.If you hear line noise 线路噪音, it might be a sign of interference from other devices.

如果你听到线路噪音，这可能是其他设备干扰的迹象。

4.I need to check the equipment because there’s too much line noise 线路噪音 during our video conference.

我需要检查设备，因为在我们的视频会议中有太多的线路噪音。

5.During the call, we kept hearing line noise 线路噪音 that made it hard to understand each other.

在通话过程中，我们不断听到线路噪音，这使得彼此很难理解。

作文

In the world of telecommunications and data transmission, the term line noise refers to any unwanted electrical signals that interfere with the intended communication. This phenomenon can significantly affect the quality of a transmission, leading to distorted audio in phone calls or corrupted data in digital communications. Understanding line noise is crucial for anyone involved in technology, as it highlights the importance of clear signals in effective communication.The sources of line noise can be varied. They may originate from natural phenomena, such as lightning strikes or electromagnetic interference from nearby electronic devices. For instance, when a thunderstorm occurs, the static electricity generated can create disruptions in telephone lines or radio frequencies, resulting in poor signal quality. Additionally, devices like microwaves or fluorescent lights can emit electromagnetic waves that interfere with communication lines, causing line noise.In practical terms, line noise can manifest in several ways. In voice communications, one might hear static, echoes, or interruptions that make it difficult to understand the other party. In data transmissions, it can lead to errors in data packets, requiring retransmission and potentially slowing down the overall communication process. This is particularly problematic in critical applications, such as emergency services or financial transactions, where clarity and accuracy are paramount.To mitigate the effects of line noise, various strategies can be employed. One common approach is to use shielding techniques, which involve enclosing wires in protective materials to minimize interference from external sources. Additionally, using high-quality cables and connectors can help reduce the susceptibility to line noise. In digital communications, error detection and correction algorithms can also play a vital role in ensuring data integrity despite the presence of noise.Moreover, advancements in technology have led to the development of more robust communication protocols that are less sensitive to line noise. For example, modern wireless communication systems often incorporate advanced error-correction methods that can identify and rectify issues caused by noise. This not only enhances the user experience but also ensures that critical information is transmitted accurately.In conclusion, line noise is an essential concept in the field of telecommunications that underscores the challenges of maintaining clear and effective communication. By understanding its causes and implementing strategies to minimize its impact, we can improve the reliability of our communication systems. As technology continues to evolve, addressing line noise will remain a priority to ensure seamless connectivity in our increasingly interconnected world.

在电信和数据传输的世界中，术语line noise指的是干扰预期通信的任何不必要的电信号。这种现象会显著影响传输质量，导致电话通话中的音频失真或数字通信中的数据损坏。理解line noise对于任何参与技术的人来说都至关重要，因为它突显了清晰信号在有效沟通中的重要性。line noise的来源可以是多种多样的。它们可能源于自然现象，例如闪电或附近电子设备的电磁干扰。例如，当发生雷暴时，产生的静电可能会干扰电话线路或无线电频率，导致信号质量差。此外，微波炉或荧光灯等设备也会发出电磁波，干扰通信线路，从而造成line noise。在实际操作中，line noise可能以多种方式表现出来。在语音通信中，人们可能会听到静电声、回声或中断，这使得理解对方变得困难。在数据传输中，它可能导致数据包中的错误，要求重新传输，并可能减慢整体通信过程。这在关键应用中尤其成问题，例如紧急服务或金融交易，在这些情况下，清晰度和准确性至关重要。为了减轻line noise的影响，可以采用多种策略。一种常见的方法是使用屏蔽技术，即将电线封闭在保护材料中，以最小化来自外部源的干扰。此外，使用高质量的电缆和连接器也可以帮助减少对line noise的敏感性。在数字通信中，错误检测和纠正算法也可以在确保尽管存在噪声的情况下数据完整性方面发挥重要作用。此外，技术的进步导致开发出更强大的通信协议，这些协议对line noise的敏感性较低。例如，现代无线通信系统通常结合了先进的错误纠正方法，这些方法能够识别和纠正由噪声引起的问题。这不仅增强了用户体验，还确保关键信息被准确传输。总之，line noise是电信领域中的一个重要概念，强调了保持清晰有效沟通的挑战。通过理解其原因并实施减少其影响的策略，我们可以提高通信系统的可靠性。随着技术的不断发展，解决line noise问题将继续成为确保我们日益互联的世界中无缝连接的优先事项。