time signal in broadcasting

简明释义

广播报时

英英释义

例句

1.During the New Year countdown, many stations broadcast a special time signal in broadcasting to celebrate the moment.

在新年倒计时期间，许多电台播放特别的广播中的时间信号来庆祝这一时刻。

2.The radio station broadcasts a time signal in broadcasting every hour to help listeners synchronize their clocks.

广播电台每小时播出一个广播中的时间信号，以帮助听众同步他们的时钟。

3.The time signal in broadcasting is essential for coordinating news broadcasts across different time zones.

在不同的时区协调新闻广播时，广播中的时间信号是必不可少的。

4.Listeners rely on the time signal in broadcasting to know when to tune in for live events.

听众依赖广播中的时间信号来知道何时收听现场直播活动。

5.Many television networks use a time signal in broadcasting to mark the start of their programs.

许多电视网络使用广播中的时间信号来标记他们节目的开始。

作文

In the world of broadcasting, one crucial element that often goes unnoticed by the average listener is the time signal in broadcasting. This refers to the audio or visual cue that indicates the exact time, usually provided at regular intervals during a radio or television program. The time signal in broadcasting serves multiple purposes, from synchronizing broadcasts to keeping audiences informed about the time. Understanding its significance can enhance our appreciation of how media operates and how it affects our daily lives.The time signal in broadcasting typically consists of a series of beeps, chimes, or tones that are played at the top of the hour or at specific times throughout a broadcast. For instance, many radio stations will play a distinct sound at the beginning of each hour, followed by an announcement of the current time. This practice not only helps listeners keep track of the time but also ensures that the broadcast remains synchronized with other programming, especially for live events.One primary function of the time signal in broadcasting is to maintain consistency across various platforms. In a world where audiences consume content from multiple sources—such as television, radio, and online streaming—having a reliable time signal allows for better coordination among different media outlets. For example, if a news segment is scheduled to air at a specific time, the time signal in broadcasting helps ensure that all channels broadcasting the same event start at the exact moment, thereby providing a seamless viewing experience for the audience.Moreover, the time signal in broadcasting plays a critical role in the realm of emergency broadcasting. During crises or natural disasters, timely information dissemination is vital. Broadcasters often utilize the time signal in broadcasting to alert the public to important announcements or updates, ensuring that everyone receives the same information simultaneously. This can be particularly life-saving, as it allows individuals to make informed decisions based on real-time data.In addition to its functional aspects, the time signal in broadcasting also carries a nostalgic value for many listeners. For those who grew up with traditional radio or television, the familiar sounds of time signals evoke memories of specific moments in their lives. Whether it’s the sound of a clock chiming or a distinctive jingle, these signals are often tied to personal experiences, making them an integral part of the auditory landscape.Furthermore, as technology continues to evolve, the time signal in broadcasting has adapted to new formats and platforms. With the rise of digital broadcasting and streaming services, the way time signals are delivered has changed. Many modern platforms now incorporate visual elements alongside audio cues, such as displaying the current time on-screen during a broadcast. This evolution reflects the changing preferences of audiences and highlights the importance of staying relevant in the fast-paced world of media.In conclusion, the time signal in broadcasting is more than just a simple cue; it is a vital component of the broadcasting ecosystem. It facilitates synchronization, enhances emergency communication, and evokes nostalgia among listeners. As we continue to navigate the complexities of modern media, understanding the role of the time signal in broadcasting can deepen our appreciation for the intricate systems that keep us informed and entertained. Whether you’re tuning into your favorite radio station or watching a live television event, the next time you hear that familiar sound, take a moment to reflect on its importance in the world of broadcasting.

在广播的世界中，一个对普通听众来说常常被忽视的重要元素是广播中的时间信号。这指的是在广播节目中定期提供的音频或视觉提示，指示确切的时间。广播中的时间信号有多种用途，从同步广播到让观众了解时间。理解它的重要性可以增强我们对媒体运作方式及其对日常生活影响的欣赏。广播中的时间信号通常由一系列的哔声、钟声或音调组成，这些声音在每小时的开始或广播的特定时间播放。例如，许多广播电台会在每个小时开始时播放一种独特的声音，随后宣布当前时间。这种做法不仅帮助听众跟踪时间，还确保广播与其他节目保持同步，尤其是在现场直播事件时。广播中的时间信号的一个主要功能是维护各种平台之间的一致性。在一个观众从多种来源消费内容的世界里——如电视、广播和在线流媒体——拥有可靠的时间信号可以更好地协调不同的媒体渠道。例如，如果某个新闻片段计划在特定时间播出，广播中的时间信号有助于确保所有频道同时开始播放相同的事件，从而为观众提供无缝的观看体验。此外，广播中的时间信号在紧急广播领域也发挥着关键作用。在危机或自然灾害期间，及时的信息传播至关重要。广播公司经常利用广播中的时间信号来提醒公众重要公告或更新，确保每个人同时收到相同的信息。这在某种程度上可以拯救生命，因为它使个人能够根据实时数据做出明智的决定。除了其功能方面，广播中的时间信号对许多听众来说也具有怀旧价值。对于那些在传统广播或电视中长大的人来说，时间信号的熟悉声音唤起了他们生活中特定时刻的记忆。无论是钟声的响起还是独特的旋律，这些信号常常与个人经历联系在一起，使它们成为听觉环境中不可或缺的一部分。此外，随着技术的不断发展，广播中的时间信号已适应新的格式和平台。随着数字广播和流媒体服务的兴起，时间信号传递的方式发生了变化。许多现代平台现在在音频提示的同时结合视觉元素，例如在广播期间在屏幕上显示当前时间。这种演变反映了观众偏好的变化，并突显了在快速发展的媒体世界中保持相关性的重要性。总之，广播中的时间信号不仅仅是一个简单的提示；它是广播生态系统的重要组成部分。它促进了同步，提高了紧急通信，并在听众中唤起了怀旧情感。当我们继续应对现代媒体的复杂性时，理解广播中的时间信号的作用可以加深我们对保持信息和娱乐的复杂系统的欣赏。无论你是在收听最喜欢的广播电台还是观看现场直播的电视节目，下次当你听到那熟悉的声音时，请花一点时间思考它在广播世界中的重要性。