television signal level

简明释义

电视信号电平

英英释义

例句

1.The technician measured the television signal level 电视信号强度 to diagnose the reception issues.

技术人员测量了电视信号强度以诊断接收问题。

2.To ensure a clear picture, it's important to check the television signal level 电视信号强度 before watching your favorite show.

为了确保画面清晰，观看你最喜欢的节目之前检查一下电视信号强度是很重要的。

3.If the television signal level 电视信号强度 is too low, you might experience interruptions during the broadcast.

如果电视信号强度太低，你可能会在播放过程中遇到中断。

4.Adjusting the antenna can help improve the television signal level 电视信号强度 in your area.

调整天线可以帮助改善你所在地区的电视信号强度。

5.You can use a signal meter to check the television signal level 电视信号强度 before installation.

在安装之前，你可以使用信号计来检查电视信号强度。

作文

In today's world, where technology plays a crucial role in our daily lives, understanding the concept of television signal level is essential for anyone who wants to enjoy high-quality television programming. The television signal level refers to the strength of the signal that is transmitted from the broadcasting station to the receiver, which can be a television set or a digital converter box. A strong signal ensures that viewers can enjoy clear images and sound without interruptions, while a weak signal can lead to poor picture quality, pixelation, and even complete loss of signal.The television signal level can be affected by various factors, including distance from the broadcast tower, physical obstructions such as buildings and trees, and interference from other electronic devices. For instance, if you live far away from the broadcasting station, the television signal level may be weaker, resulting in a less enjoyable viewing experience. To combat this issue, many people invest in high-quality antennas that can help boost the signal strength, ensuring that they receive a clearer picture and sound.Moreover, it is important to understand that there are different types of signals that can affect the television signal level. Analog signals, which were once the standard for television broadcasting, are being phased out in favor of digital signals. Digital signals provide a higher television signal level, allowing for better picture quality and more channels to choose from. This transition has made it necessary for viewers to upgrade their equipment to ensure compatibility with the new broadcasting standards.Another aspect to consider is how the television signal level is measured. Signal level is typically measured in decibels (dB), and a higher dB reading indicates a stronger signal. Many modern televisions come equipped with built-in signal meters that allow users to check the television signal level and make adjustments to their antennas or positioning to improve reception. Understanding how to interpret these readings can greatly enhance a viewer's ability to troubleshoot issues related to signal strength.In conclusion, the television signal level is a fundamental aspect of enjoying television programming. It affects the quality of the viewing experience and can be influenced by various factors, including distance, obstructions, and the type of signal being received. By investing in the right equipment and understanding how to measure and adjust the television signal level, viewers can ensure that they have the best possible experience while watching their favorite shows. As technology continues to evolve, staying informed about these changes will help consumers make the most of their television viewing experience.

在今天这个技术在我们日常生活中扮演着重要角色的世界里，理解电视信号强度的概念对任何想要享受高质量电视节目的观众来说都是必不可少的。电视信号强度指的是从广播站传输到接收设备（如电视机或数字转换盒）的信号强度。强信号确保观众能够享受清晰的图像和声音，而弱信号则可能导致画质差、图像马赛克，甚至完全失去信号。电视信号强度可能受到多种因素的影响，包括距离广播塔的远近、建筑物和树木等物理障碍物，以及其他电子设备的干扰。例如，如果你住得离广播站很远，电视信号强度可能会较弱，从而导致观看体验不佳。为了应对这一问题，许多人投资于高质量的天线，以帮助增强信号强度，确保他们获得更清晰的图像和声音。此外，了解不同类型的信号如何影响电视信号强度也很重要。模拟信号曾是电视广播的标准，但现在正在逐步淘汰，取而代之的是数字信号。数字信号提供更高的电视信号强度，允许更好的画质和更多的频道选择。这一转变使得观众必须升级他们的设备，以确保与新的广播标准兼容。另一个需要考虑的方面是如何测量电视信号强度。信号强度通常以分贝（dB）为单位进行测量，较高的dB读数表示信号更强。许多现代电视都配备了内置信号计，可以让用户检查电视信号强度并对天线或位置进行调整，以改善接收效果。理解如何解读这些读数可以大大增强观众解决与信号强度相关问题的能力。总之，电视信号强度是享受电视节目的基本方面。它影响观看体验的质量，并且可以受到距离、障碍物和接收信号类型等各种因素的影响。通过投资合适的设备并了解如何测量和调整电视信号强度，观众可以确保在观看自己喜欢的节目时获得最佳的体验。随着技术的不断发展，保持对这些变化的了解将帮助消费者充分利用他们的电视观看体验。