standard frequency and time signal station

简明释义

标准频率和时间信号电台

英英释义

例句

1.Engineers rely on the standard frequency and time signal station for maintaining system accuracy.

工程师依赖于标准频率和时信号站来保持系统的准确性。

2.The standard frequency and time signal station provides accurate time signals for various applications.

该标准频率和时信号站为各种应用提供准确的时间信号。

3.The standard frequency and time signal station broadcasts a precise time signal every hour.

该标准频率和时信号站每小时广播一次精确的时间信号。

4.Many devices synchronize their clocks using the signals from the standard frequency and time signal station.

许多设备使用来自标准频率和时信号站的信号来同步它们的时钟。

5.The standard frequency and time signal station is essential for GPS technology.

该标准频率和时信号站对GPS技术至关重要。

作文

In our increasingly interconnected world, the importance of accurate timekeeping cannot be overstated. One of the key entities that ensure precision in time measurement is the standard frequency and time signal station. These stations play a crucial role in providing synchronized time signals that are essential for various applications, including navigation, telecommunications, and scientific research. A standard frequency and time signal station is essentially a facility that broadcasts time signals at precise intervals, allowing users to synchronize their clocks and other timing devices. The signals are transmitted using radio waves, which can be received by various types of equipment, ranging from simple wristwatches to complex computer systems. The most well-known example of such a station is the National Institute of Standards and Technology (NIST) in the United States, which operates several atomic clocks that provide highly accurate time signals.The technology behind these stations is fascinating. They utilize atomic clocks, which are based on the vibrations of atoms, to maintain an incredibly precise frequency. This precision is vital because even a tiny discrepancy in time can lead to significant errors in systems that rely on synchronization. For instance, in aviation, accurate timekeeping is essential for flight schedules and air traffic control. Any delay or error could have dire consequences.Moreover, standard frequency and time signal stations are not just relevant for professional sectors; they also impact our daily lives. Most people may not realize it, but their smartphones and computers often synchronize their internal clocks with signals from these stations. This ensures that the time displayed on our devices is accurate, which is crucial for scheduling and planning activities. The global nature of our world means that different regions rely on different standard frequency and time signal stations. For example, Europe has its own time signal stations, such as the one operated by the Physikalisch-Technische Bundesanstalt (PTB) in Germany. Each of these stations contributes to the universal time standard known as Coordinated Universal Time (UTC), which is the basis for civil timekeeping worldwide.In conclusion, the role of a standard frequency and time signal station extends far beyond mere timekeeping. These stations are the backbone of modern society's reliance on accurate time measurement, influencing everything from global communications to everyday tasks. As technology continues to evolve, the importance of these stations will only increase, making them an integral part of our technological infrastructure. Understanding their function helps us appreciate the precision and coordination required in our fast-paced world. In summary, the standard frequency and time signal station is a vital component of our global timekeeping system, ensuring that we remain synchronized in an ever-connected world.

在我们日益互联的世界中，准确计时的重要性不容小觑。确保时间测量精确的关键实体之一就是标准频率和时间信号台。这些站点在提供同步时间信号方面发挥着至关重要的作用，这些信号对导航、电信和科学研究等各种应用至关重要。标准频率和时间信号台本质上是一个以精确间隔广播时间信号的设施，使用户能够同步他们的时钟和其他计时设备。这些信号通过无线电波传播，可以被各种类型的设备接收，从简单的手表到复杂的计算机系统。最著名的例子是美国国家标准与技术研究院（NIST），它运营着几台原子钟，提供高精度的时间信号。这些站点背后的技术令人着迷。它们利用原子钟，这些原子钟基于原子的振动，以保持极其精确的频率。这种精确性至关重要，因为即使是微小的时间差异也会导致依赖同步的系统出现重大错误。例如，在航空领域，准确的计时对航班时刻表和空中交通管制至关重要。任何延误或错误都可能产生严重后果。此外，标准频率和时间信号台不仅与专业领域相关，它们还影响着我们的日常生活。大多数人可能没有意识到，他们的智能手机和计算机通常会与这些站点的信号进行同步。这确保了我们设备上显示的时间是准确的，这对安排和计划活动至关重要。我们世界的全球性质意味着不同地区依赖不同的标准频率和时间信号台。例如，欧洲有自己的时间信号站，例如德国的物理技术研究院（PTB）运营的站点。这些站点每个都为全球公认的协调世界时（UTC）标准贡献力量，UTC是全球民用计时的基础。总之，标准频率和时间信号台的作用远不止于简单的计时。这些站点是现代社会对准确时间测量依赖的支柱，影响着从全球通信到日常任务的一切。随着技术的不断发展，这些站点的重要性只会增加，使它们成为我们技术基础设施的一个不可或缺的部分。理解它们的功能有助于我们欣赏在这个快节奏的世界中所需的精确性和协调性。总之，标准频率和时间信号台是我们全球计时系统的重要组成部分，确保我们在一个日益互联的世界中保持同步。