radio reception

简明释义

无线电接收

英英释义

例句

1.Some cars come equipped with a better radio reception system for clearer sound.

一些汽车配备了更好的收音效果系统，以获得更清晰的声音。

2.Living in the mountains can affect your radio reception, especially for FM stations.

住在山区可能会影响你的收音效果，尤其是FM电台。

3.The radio reception improved significantly after I moved closer to the city.

我搬到离城市更近后，收音效果显著改善。

4.I had to adjust the antenna to improve the radio reception during the storm.

在暴风雨中，我不得不调整天线以改善收音效果。

5.The radio reception in this area is quite poor, making it difficult to listen to my favorite station.

这个地区的收音效果很差，听我最喜欢的电台很困难。

作文

In today's fast-paced world, communication plays a vital role in our daily lives. One of the most significant forms of communication is through radio waves, which allows us to receive information from various sources. However, the clarity and quality of this communication often depend on the quality of radio reception. Radio reception refers to the ability of a radio device to pick up signals transmitted over the airwaves. This process can be influenced by several factors, including the distance from the transmitter, geographical obstacles, and even atmospheric conditions. Understanding radio reception is essential for anyone who relies on radio broadcasts for news, entertainment, or emergency information. For instance, during natural disasters, radio can be a lifeline, providing crucial updates when other forms of communication fail. However, if radio reception is poor, vital information may be missed, leading to dangerous situations. One common issue affecting radio reception is interference from physical barriers such as mountains, buildings, and trees. These obstacles can block or weaken the signals, resulting in static or complete loss of signal. To improve radio reception, many people invest in external antennas or reposition their radios to find a better signal. Additionally, modern technology has introduced digital radio, which often provides clearer sound quality and more reliable radio reception compared to traditional analog signals. Another factor that can impact radio reception is the frequency of the broadcast. Different frequencies have unique propagation characteristics. For example, FM radio generally offers better sound quality and is less susceptible to noise than AM radio, but its range is shorter. In contrast, AM radio can cover larger distances, especially at night when atmospheric conditions are favorable for long-distance transmission. Understanding these differences can help listeners choose the right type of radio for their needs and environments. Moreover, the advent of streaming services and internet radio has changed how we perceive radio reception. While traditional radio relies on physical signals, internet radio requires a stable internet connection. This shift has allowed for more diverse programming but also highlights the importance of reliable connectivity. In areas with poor internet service, traditional radio with good radio reception remains a preferred choice. In conclusion, radio reception is a fundamental aspect of radio communication that affects how we receive information. Whether for entertainment, news, or emergency alerts, understanding the factors that influence radio reception can enhance our listening experience. As technology continues to evolve, the ways we access and enjoy radio will likely change, but the importance of clear and reliable radio reception will always remain a priority for effective communication.

在当今快节奏的世界中，沟通在我们的日常生活中扮演着至关重要的角色。最重要的沟通形式之一是通过无线电波，这使我们能够从各种来源接收信息。然而，这种沟通的清晰度和质量往往取决于无线电接收的质量。无线电接收指的是无线电设备接收通过空气传播的信号的能力。这个过程可能受到多个因素的影响，包括与发射器的距离、地理障碍，甚至大气条件。理解无线电接收对任何依赖无线电广播获取新闻、娱乐或紧急信息的人来说都是至关重要的。例如，在自然灾害期间，无线电可以成为生命线，在其他通信方式失效时提供关键更新。然而，如果无线电接收不良，重要信息可能会被错过，从而导致危险的情况。影响无线电接收的一个常见问题是来自物理障碍的干扰，例如山脉、建筑物和树木。这些障碍可以阻挡或削弱信号，导致静电或完全失去信号。为了改善无线电接收，许多人投资外部天线或重新放置他们的无线电，以寻找更好的信号。此外，现代技术引入了数字无线电，相较于传统模拟信号，它通常提供更清晰的音质和更可靠的无线电接收。另一个可能影响无线电接收的因素是广播的频率。不同的频率具有独特的传播特性。例如，FM无线电通常提供更好的音质，并且不太容易受到噪声的影响，而AM无线电的范围则更广，尤其是在夜间，当大气条件有利于远距离传输时。理解这些差异可以帮助听众选择适合自己需求和环境的无线电类型。此外，流媒体服务和互联网无线电的出现改变了我们对无线电接收的看法。传统无线电依赖于物理信号，而互联网无线电则需要稳定的互联网连接。这一转变使得节目更加多样化，但也突显了可靠连接的重要性。在网络服务不佳的地区，具有良好无线电接收的传统无线电仍然是首选。总之，无线电接收是无线电通信的基本方面，影响着我们接收信息的方式。无论是为了娱乐、新闻还是紧急警报，理解影响无线电接收的因素可以增强我们的收听体验。随着技术的不断发展，我们访问和享受无线电的方式可能会发生变化，但清晰可靠的无线电接收的重要性将始终是有效沟通的优先事项。