international atomic time

简明释义

国际原子时间

英英释义

例句

1.Scientists rely on international atomic time (国际原子时间) for accurate measurements in their experiments.

科学家依赖国际原子时间 (国际原子时间) 来进行实验中的准确测量。

2.Astronomers use international atomic time (国际原子时间) to coordinate observations across different locations.

天文学家使用国际原子时间 (国际原子时间) 来协调不同地点的观测。

3.When scheduling international flights, airlines refer to international atomic time (国际原子时间) to avoid confusion.

在安排国际航班时，航空公司参考国际原子时间 (国际原子时间) 以避免混淆。

4.The satellite's navigation system is synchronized with international atomic time (国际原子时间) to ensure precise positioning.

卫星的导航系统与国际原子时间 (国际原子时间) 同步，以确保定位精确。

5.The global telecommunications network uses international atomic time (国际原子时间) to maintain synchronization between systems.

全球电信网络使用国际原子时间 (国际原子时间) 来保持系统之间的同步。

作文

In our increasingly interconnected world, the concept of time has become more crucial than ever. One of the most precise ways to measure time is through what is known as international atomic time. This system of timekeeping is based on the vibrations of atoms, specifically cesium atoms, which oscillate at a consistent frequency. The use of atomic clocks has revolutionized our understanding of time, providing an accuracy that is unparalleled by any previous methods. The origins of international atomic time can be traced back to the mid-20th century when scientists recognized the limitations of traditional timekeeping methods. Prior to this, time was primarily based on the rotation of the Earth and the position of celestial bodies. However, these natural phenomena are subject to variations and inconsistencies, making them less reliable for precise measurements. With the advent of atomic clocks, which can measure time to within billionths of a second, a new standard was established. The establishment of international atomic time is significant not only for scientific research but also for everyday life. It plays a vital role in global positioning systems (GPS), telecommunications, and financial transactions. For instance, GPS relies on synchronized atomic clocks in satellites to provide accurate location data. Without international atomic time, our navigation systems would be severely compromised, leading to errors and inefficiencies. Moreover, international atomic time is essential for international coordination. Countries around the world rely on this standardized time to synchronize activities across different time zones. For example, in aviation, flight schedules depend on precise timing to ensure safety and efficiency. When planes take off or land, they must adhere to strict timelines that are based on international atomic time. The importance of international atomic time extends beyond technology and science. It also influences our daily lives in subtle yet profound ways. Consider how we plan our meetings, coordinate events, or even set our alarms. All these activities are intrinsically linked to the concept of time, and the reliability of international atomic time ensures that we can function effectively in a fast-paced world. Despite its many advantages, the reliance on international atomic time also raises questions about the nature of time itself. As we delve deeper into the realms of physics and philosophy, we may begin to wonder whether time is a construct or a fundamental aspect of the universe. The precision offered by atomic timekeeping challenges our perceptions and invites us to explore the complexities of time further. In conclusion, international atomic time represents a significant advancement in our quest to understand and measure time accurately. Its implications reach far beyond the realm of science; it affects technology, communication, and our daily lives. As we continue to navigate an increasingly complex world, the importance of international atomic time will only grow, reminding us of the intricate relationship between time, technology, and humanity's pursuit of knowledge.

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。测量时间的最精确方法之一就是所谓的国际原子时。这一时间标准基于原子的振动，特别是铯原子的振荡频率非常稳定。原子钟的使用彻底改变了我们对时间的理解，提供了前所未有的准确性，超越了任何以前的方法。国际原子时的起源可以追溯到20世纪中叶，当时科学家们意识到传统计时方法的局限性。在此之前，时间主要基于地球的自转和天体的位置。然而，这些自然现象受到变化和不一致性的影响，使它们在精确测量方面显得不够可靠。随着原子钟的问世，它们能够在十亿分之一秒内测量时间，建立了一种新的标准。国际原子时的建立不仅对科学研究至关重要，也对日常生活产生了重要影响。它在全球定位系统（GPS）、电信和金融交易中扮演着重要角色。例如，GPS依赖于卫星中的同步原子钟来提供准确的位置数据。如果没有国际原子时，我们的导航系统将会受到严重影响，导致错误和低效。此外，国际原子时对国际协调至关重要。世界各国依靠这一标准化时间来协调不同时间区域的活动。例如，在航空领域，航班时刻表依赖于精确的时间安排，以确保安全和效率。当飞机起飞或降落时，必须遵循基于国际原子时的严格时间表。国际原子时的重要性不仅限于技术和科学。它还以微妙而深远的方式影响着我们的日常生活。想想我们如何安排会议、协调活动，甚至设定闹钟。所有这些活动都与时间的概念密切相关，而国际原子时的可靠性确保我们能够在快节奏的世界中有效运作。尽管有许多优点，但对国际原子时的依赖也引发了关于时间本质的问题。当我们深入探讨物理学和哲学的领域时，我们可能会开始思考时间是一个构造还是宇宙的基本特征。原子计时的精确性挑战了我们的感知，并邀请我们进一步探索时间的复杂性。总之，国际原子时代表了我们在准确理解和测量时间方面的重大进展。它的影响远远超出了科学领域；它影响着技术、通信和我们的日常生活。随着我们继续在日益复杂的世界中航行，国际原子时的重要性只会增加，提醒我们时间、技术和人类追求知识之间错综复杂的关系。