transmission loss

简明释义

传动损失

英英释义

例句

1.High-frequency signals often experience greater transmission loss compared to lower frequencies.

高频信号通常比低频信号经历更大的传输损耗。

2.To improve performance, we need to reduce the transmission loss in our communication system.

为了提高性能，我们需要减少通信系统中的传输损耗。

3.The transmission loss in fiber optics is significantly lower than that in copper cables.

光纤中的传输损耗明显低于铜缆中的损耗。

4.The engineers calculated the transmission loss to ensure the signal remained strong over long distances.

工程师们计算了传输损耗以确保信号在长距离内保持强度。

5.Understanding transmission loss is crucial for designing efficient wireless networks.

理解传输损耗对于设计高效的无线网络至关重要。

作文

In today's world, where communication technology plays a crucial role in our daily lives, understanding the concept of transmission loss is essential. Transmission loss refers to the reduction in strength of a signal as it travels through a medium, whether that medium is air, fiber optics, or electrical cables. This phenomenon can affect various forms of communication, including telephone calls, internet data transfer, and television broadcasting.To illustrate the impact of transmission loss, let us consider a simple example of a phone call. When you make a call, your voice is converted into an electrical signal, which then travels through wires or wireless frequencies to reach the other person’s phone. However, during this journey, some of the signal's strength may diminish due to various factors such as distance, interference from other signals, or obstacles like buildings and trees. This weakening of the signal is what we refer to as transmission loss. If the loss is significant, the person on the other end may experience poor sound quality or even dropped calls.The effects of transmission loss are not limited to just phone calls. In the realm of internet communications, for instance, data packets sent over long distances can also suffer from transmission loss. This is particularly evident in satellite internet connections, where signals must travel vast distances to reach satellites in orbit. The longer the distance, the greater the potential for signal degradation. As a result, users may experience slower internet speeds, buffering during video streaming, or interruptions in service.Moreover, transmission loss can significantly impact industries that rely on real-time data transmission, such as finance and emergency services. For instance, stock trading relies on instantaneous updates of market data. Any transmission loss can lead to delays, resulting in financial losses for traders who depend on timely information. Similarly, in emergency situations, first responders need reliable communication systems. If transmission loss occurs, it could hinder their ability to coordinate effectively, potentially putting lives at risk.To mitigate the effects of transmission loss, engineers and technicians employ various strategies. For example, they might use repeaters to amplify signals at regular intervals, ensuring that the strength of the signal remains intact over long distances. Additionally, advancements in technology, such as fiber optic cables, have significantly reduced transmission loss compared to traditional copper wires. Fiber optics transmit data as light rather than electricity, which minimizes interference and allows for faster and more reliable communication.In conclusion, understanding transmission loss is vital in our increasingly connected world. It affects how we communicate and share information across various platforms. By recognizing the challenges posed by transmission loss and implementing effective solutions, we can enhance the quality of our communications and ensure that vital information is transmitted efficiently and reliably. As technology continues to evolve, addressing transmission loss will remain a key focus for engineers and communication specialists alike.

在当今世界，通信技术在我们日常生活中发挥着至关重要的作用，因此理解传输损耗的概念是必不可少的。传输损耗是指信号在通过介质（无论是空气、光纤还是电缆）传播时强度的减少。这种现象可以影响各种形式的通信，包括电话通话、互联网数据传输和电视广播。为了说明传输损耗的影响，让我们考虑一个简单的电话通话示例。当你拨打电话时，你的声音被转换成电信号，然后通过电线或无线频率传输到另一个人的电话。然而，在这个旅程中，由于距离、其他信号的干扰或建筑物和树木等障碍物，部分信号的强度可能会减弱。这种信号的减弱就是我们所称的传输损耗。如果损耗显著，另一端的人可能会体验到音质差或甚至通话中断。传输损耗的影响不仅限于电话通话。在互联网通信领域，例如，长距离发送的数据包也可能遭受传输损耗。这在卫星互联网连接中尤为明显，因为信号必须经过广阔的距离才能到达轨道上的卫星。距离越远，信号退化的潜力就越大。因此，用户可能会经历较慢的互联网速度、视频流播放时的缓冲或服务中断。此外，传输损耗对依赖实时数据传输的行业，如金融和紧急服务，也会产生重大影响。例如，股票交易依赖于市场数据的即时更新。任何传输损耗都可能导致延迟，从而导致依赖及时信息的交易者遭受经济损失。同样，在紧急情况下，第一响应者需要可靠的通信系统。如果发生传输损耗，可能会妨碍他们有效协调，潜在地危及生命。为了减轻传输损耗的影响，工程师和技术人员采用各种策略。例如，他们可能会使用中继器在定期间隔处放大信号，以确保信号的强度在长距离上传递时保持完好。此外，随着光纤技术的发展，相较于传统的铜线，光纤显著降低了传输损耗。光纤以光而不是电的形式传输数据，从而最小化干扰并允许更快、更可靠的通信。总之，在我们日益互联的世界中，理解传输损耗至关重要。它影响着我们如何在各种平台上进行交流和共享信息。通过认识到传输损耗带来的挑战并实施有效的解决方案，我们可以提高通信的质量，确保重要信息高效可靠地传输。随着技术的不断发展，解决传输损耗问题将始终是工程师和通信专家的重点关注领域。