international time signals

简明释义

国际无线电对时信号

英英释义

例句

1.Air traffic controllers rely on international time signals 国际时间信号 to coordinate flights across different time zones.

空中交通管制员依赖国际时间信号 国际时间信号来协调跨不同时间区的航班。

2.Many scientific experiments use international time signals 国际时间信号 for precise timing.

许多科学实验使用国际时间信号 国际时间信号来进行精确计时。

3.Television broadcasts sometimes adjust their schedules based on international time signals 国际时间信号.

电视广播有时会根据国际时间信号 国际时间信号调整他们的时间表。

4.The synchronization of global networks is often achieved through international time signals 国际时间信号.

全球网络的同步通常通过国际时间信号 国际时间信号来实现。

5.The radio station broadcasts international time signals 国际时间信号 every hour to help synchronize clocks.

这个广播电台每小时播放国际时间信号 国际时间信号，以帮助同步时钟。

作文

In our increasingly interconnected world, the concept of time has become more significant than ever. One of the most crucial aspects of maintaining synchronization across different regions is the use of international time signals. These signals provide a standardized way to communicate time information globally, ensuring that people and systems can coordinate effectively. International time signals are essential for various applications, including aviation, maritime navigation, telecommunications, and even everyday life. To understand the importance of international time signals, we must first recognize the challenges posed by time zones. The Earth is divided into 24 time zones, each generally one hour apart. However, this division can lead to confusion, especially when people from different time zones need to collaborate or communicate. For instance, a business meeting scheduled at 3 PM in New York may not be convenient for someone in Tokyo, where it is already 4 AM the next day. This is where international time signals come into play, providing a reliable reference point for timekeeping across the globe.One of the most well-known sources of international time signals is the Coordinated Universal Time (UTC). UTC is maintained by a network of atomic clocks around the world and serves as the primary time standard by which the world regulates clocks and time. It is not affected by daylight saving changes and provides a consistent framework for international timekeeping. When an organization or individual refers to UTC, they can be assured that they are using a time reference that is universally recognized.The transmission of international time signals typically occurs through radio waves, satellite communications, and other technologies. For example, the National Institute of Standards and Technology (NIST) in the United States broadcasts time signals on specific radio frequencies, allowing anyone with the right equipment to receive accurate time information. Similarly, GPS satellites transmit precise timing signals that allow devices to determine their location and synchronize their clocks with UTC.In addition to their practical applications, international time signals also play a vital role in scientific research and exploration. For example, astronomers rely on precise timing to track celestial events and conduct observations. In the field of particle physics, experiments often require synchronization of detectors spread across vast distances, necessitating the use of international time signals to ensure accurate data collection and analysis.Moreover, as technology continues to evolve, the importance of international time signals is only expected to grow. With the rise of the Internet of Things (IoT), where countless devices communicate and operate in real-time, having a reliable time reference is crucial. If devices are not synchronized, it could lead to errors and inefficiencies, impacting everything from smart homes to industrial processes.In conclusion, international time signals are an integral part of our global society, facilitating communication, collaboration, and innovation across borders. As we continue to navigate the complexities of modern life, understanding and utilizing these signals will be essential for ensuring that we remain connected and coordinated in an ever-changing world. Whether in business, science, or daily activities, international time signals serve as the backbone of our timekeeping system, allowing us to work together seamlessly, regardless of where we are located.

在我们日益互联的世界中，时间的概念变得比以往任何时候都更加重要。维护不同地区之间同步的一个关键方面是使用国际时间信号。这些信号提供了一种全球范围内标准化的时间信息传播方式，确保人们和系统能够有效协调。国际时间信号对于各种应用至关重要，包括航空、海洋导航、电信，甚至日常生活。要理解国际时间信号的重要性，我们首先必须认识到时区带来的挑战。地球被划分为24个时区，每个时区大致相隔一小时。然而，这种划分可能会导致混乱，尤其是在来自不同时间区域的人需要合作或沟通时。例如，在纽约安排的下午3点的商务会议，对于位于东京的人来说可能并不方便，因为那里已经是第二天早上4点。这就是国际时间信号发挥作用的地方，它提供了一个可靠的时间参考点，使全球的时间保持一致。最著名的国际时间信号来源之一是协调世界时（UTC）。UTC由全球的原子钟网络维护，并作为世界调节时钟和时间的主要标准。它不受夏令时变化的影响，为国际时间保持提供了一种一致的框架。当一个组织或个人提到UTC时，可以放心地认为他们正在使用一个全球公认的时间参考。国际时间信号的传输通常通过无线电波、卫星通信和其他技术进行。例如，位于美国的国家标准与技术研究所（NIST）在特定的无线电频率上广播时间信号，使任何拥有合适设备的人都能接收准确的时间信息。类似地，GPS卫星传输精确的时间信号，使设备能够确定其位置并与UTC同步。除了实际应用外，国际时间信号在科学研究和探索中也发挥着至关重要的作用。例如，天文学家依赖精确的时间来跟踪天体事件和进行观察。在粒子物理学领域，实验通常需要对分布在广阔距离上的探测器进行同步，因此需要使用国际时间信号来确保准确的数据收集和分析。此外，随着技术的不断发展，国际时间信号的重要性预计将进一步增长。随着物联网（IoT）的兴起，无数设备实时通信和操作，拥有可靠的时间参考至关重要。如果设备不同步，可能会导致错误和低效，影响从智能家居到工业过程的一切。总之，国际时间信号是我们全球社会不可或缺的一部分，促进了跨国界的沟通、合作和创新。随着我们继续应对现代生活的复杂性，理解和利用这些信号对于确保我们在不断变化的世界中保持连接和协调将至关重要。无论是在商业、科学还是日常活动中，国际时间信号都是我们时间保持系统的支柱，使我们能够无缝地合作，无论我们身处何地。