interval signal

简明释义

间断信号

英英释义

例句

1.The television channel used an interval signal before airing its news segment.

电视频道在播报新闻之前使用了一个间隔信号。

2.In the old days, the interval signal was crucial for tuning into shortwave radio.

在过去，间隔信号对于调谐短波广播至关重要。

3.The radio station played an interval signal to indicate the start of the broadcast.

广播电台播放了一个间隔信号以表示广播的开始。

4.Listeners often recognize the interval signal as a cue for a program change.

听众通常将间隔信号视为节目更换的提示。

5.The interval signal was a series of musical notes that identified the station.

这个间隔信号是一系列音乐音符，用来识别该电台。

作文

In the world of broadcasting, the term interval signal refers to a specific type of audio or visual signal that is used during the transition periods between programming. These signals serve multiple purposes, including providing a cue to listeners and viewers about upcoming content, as well as offering a moment of pause for the station to prepare for the next segment. The concept of an interval signal is not only prevalent in radio and television but has also found its way into various forms of digital media, such as streaming services and online broadcasts.Historically, interval signals have been an essential part of radio broadcasts. In the early days of radio, stations would often play a short tune or jingle to signal that they were transitioning from one program to another. This practice helped to create a sense of structure and predictability for the audience, allowing them to know when to expect changes in the programming. Over time, these signals evolved into more sophisticated audio clips, often incorporating unique melodies or sound effects that became synonymous with particular stations.In television broadcasting, interval signals may take the form of visual graphics accompanied by music. For instance, when a show goes to commercial break, viewers might see a logo or a short animation that signifies the break. This not only serves to inform the audience that a break is occurring but also reinforces the brand identity of the channel. The use of interval signals in television has become so ingrained that many viewers can recognize them instantly, even before the programming resumes.The rise of digital media has further expanded the role of interval signals. Streaming platforms often use these signals to indicate buffering or loading times, ensuring that users are aware that content is on its way. In this context, an interval signal acts as a bridge between the viewer's anticipation and the actual delivery of content, maintaining engagement while the system processes data.Moreover, interval signals can also have cultural significance. In some countries, certain tunes or jingles are deeply embedded in the public consciousness, evoking nostalgia and a sense of belonging. For example, in the UK, the BBC has a famous interval signal known as the 'BBC News Theme,' which many people associate with important news events. Such associations highlight how interval signals can transcend their functional purpose and become part of a shared cultural experience.In conclusion, the concept of interval signals is multifaceted, serving practical, branding, and cultural roles within the broadcasting landscape. As technology continues to evolve, the ways in which we experience these signals may change, but their importance in bridging content and maintaining audience engagement will likely remain constant. Understanding the role of interval signals helps us appreciate the intricacies of media consumption and the strategies employed by broadcasters to keep their audiences informed and entertained.

在广播世界中，术语间隔信号指的是在节目之间过渡期间使用的一种特定类型的音频或视觉信号。这些信号有多种用途，包括向听众和观众提供即将到来的内容提示，以及为电台准备下一个环节提供暂停的时刻。间隔信号的概念不仅在广播电台和电视中普遍存在，还在各种数字媒体形式中找到了应用，例如流媒体服务和在线广播。历史上，间隔信号一直是广播的重要组成部分。在早期的广播时代，电台通常会播放一段简短的旋律或广告，以表示他们正在从一个节目过渡到另一个节目。这种做法有助于为观众创造一种结构感和可预测性，使他们能够知道何时期待节目变化。随着时间的推移，这些信号演变成更复杂的音频片段，通常包含独特的旋律或音效，这些旋律或音效与特定电台密切相关。在电视广播中，间隔信号可能以视觉图形和音乐的形式出现。例如，当节目进入广告时，观众可能会看到一个标志或短动画，以表示广告的发生。这不仅通知观众广告正在进行，而且还强化了频道的品牌形象。间隔信号在电视中的使用已经如此根深蒂固，以至于许多观众可以瞬间识别它们，即使在节目恢复之前。数字媒体的兴起进一步扩展了间隔信号的角色。流媒体平台通常使用这些信号来指示缓冲或加载时间，确保用户意识到内容即将到来。在这种情况下，间隔信号充当观众期待和实际内容交付之间的桥梁，在系统处理数据时保持参与感。此外，间隔信号也可能具有文化意义。在某些国家，某些旋律或广告在公众意识中深深扎根，唤起怀旧感和归属感。例如，在英国，BBC有一个著名的间隔信号，被称为“BBC新闻主题曲”，许多人将其与重要的新闻事件联系在一起。这种关联突显了间隔信号如何超越其功能目的，成为共享文化体验的一部分。总之，间隔信号的概念是多方面的，在广播领域中发挥着实用、品牌和文化角色。随着技术的不断发展，我们体验这些信号的方式可能会改变，但它们在连接内容和保持观众参与方面的重要性可能仍将保持不变。理解间隔信号的角色有助于我们欣赏媒体消费的复杂性以及广播公司保持观众知情和娱乐的策略。