universal time 0

简明释义

测定世界时

英英释义

例句

1.The epoch for many programming languages is set to universal time 0.

许多编程语言的纪元设置为协调世界时0。

2.The event is scheduled to start at 12:00 PM on January 1st, 1970, which is known as universal time 0.

该事件定于1970年1月1日下午12:00开始，这被称为协调世界时0。

3.In computing, timestamps are often calculated from universal time 0.

在计算机中，时间戳通常是从协调世界时0计算的。

4.When logging events, it's common to use universal time 0 as a reference point.

在记录事件时，通常使用协调世界时0作为参考点。

5.To avoid confusion, always specify times in relation to universal time 0.

为了避免混淆，总是要指定与协调世界时0相关的时间。

作文

In the realm of timekeeping and astronomy, the concept of universal time 0 plays a crucial role. It serves as a reference point for measuring time across the globe. Essentially, universal time 0 refers to the time standard that is used to synchronize clocks worldwide, which is based on the mean solar time at the Prime Meridian located at 0 degrees longitude. This system is vital for various applications, including navigation, communication, and scientific research.Understanding universal time 0 is essential in our increasingly interconnected world. With the advent of global communication networks and international travel, having a standardized time reference allows us to coordinate activities effectively. For instance, when scheduling a meeting with colleagues in different countries, knowing the universal time 0 can help avoid confusion. Without this common framework, it would be challenging to manage time differences and ensure that everyone is on the same page.The significance of universal time 0 extends beyond mere convenience. It is integral to the functioning of various technological systems. For example, GPS satellites rely on precise timing to provide accurate location data. These satellites operate based on universal time 0, ensuring that users can navigate accurately, whether they are driving across town or hiking in the wilderness. The synchronization of time signals from these satellites to our devices is a testament to the importance of maintaining a universal time standard.Moreover, universal time 0 is critical in the field of science. Researchers conducting experiments often need to record data with precise timestamps. By adhering to universal time 0, scientists can ensure that their findings are comparable and reproducible, regardless of where the research is conducted. This uniformity fosters collaboration among scientists globally, as they can share data and results without the complication of varying time zones.In addition, the historical context of universal time 0 highlights its evolution over time. Before the establishment of a universal time standard, local mean times were used, leading to discrepancies and confusion. The introduction of Greenwich Mean Time (GMT) in the 19th century marked a significant turning point, as it laid the groundwork for the modern concept of universal time 0. Over the years, advancements in technology have led to even more precise timekeeping methods, such as Coordinated Universal Time (UTC), which incorporates leap seconds to account for irregularities in the Earth's rotation.In conclusion, universal time 0 is more than just a technical term; it is a foundational element of our global society. Its role in facilitating communication, navigation, and scientific research cannot be overstated. As we continue to advance technologically and connect with one another across borders, the importance of understanding and utilizing universal time 0 will only grow. Embracing this concept allows us to work together more effectively and navigate the complexities of our modern world with greater ease.

在时间测量和天文学领域，universal time 0的概念发挥着至关重要的作用。它作为全球时间测量的参考点，基本上指的是一种时间标准，用于同步全球时钟，基于位于0度经线的格林威治平均时间。这个系统对各种应用至关重要，包括导航、通信和科学研究。理解universal time 0在我们日益互联的世界中是必不可少的。随着全球通信网络和国际旅行的出现，拥有一个标准化的时间参考使我们能够有效地协调活动。例如，当与不同国家的同事安排会议时，了解universal time 0可以帮助避免混淆。如果没有这个共同的框架，管理时差并确保每个人都在同一页面上将是具有挑战性的。universal time 0的重要性不仅仅体现在便利性上。它对于各种技术系统的运行至关重要。例如，GPS卫星依赖精确的时间来提供准确的位置数据。这些卫星基于universal time 0运作，确保用户能够准确导航，无论他们是在城镇内驾驶还是在荒野中远足。从这些卫星到我们设备的时间信号同步证明了维持统一时间标准的重要性。此外，universal time 0在科学领域也至关重要。进行实验的研究人员通常需要记录带有精确时间戳的数据。通过遵循universal time 0，科学家可以确保他们的发现是可比较和可重复的，无论研究在哪里进行。这种统一性促进了全球科学家之间的合作，因为他们可以共享数据和结果，而不必担心不同的时区。此外，universal time 0的历史背景突显了其随时间演变的过程。在建立统一时间标准之前，使用地方平均时间，导致了差异和混乱。19世纪格林威治标准时间（GMT）的引入标志着一个重要的转折点，因为它为现代universal time 0的概念奠定了基础。随着时间的推移，技术的进步导致了更精确的时间测量方法，例如协调世界时（UTC），它通过增加闰秒来考虑地球自转的不规则性。总之，universal time 0不仅仅是一个技术术语；它是我们全球社会的基础元素。它在促进沟通、导航和科学研究方面的作用不可低估。随着我们继续在技术上取得进步并跨越国界连接彼此，理解和利用universal time 0的重要性只会增加。接受这一概念使我们能够更有效地合作，并更轻松地应对现代世界的复杂性。