Time Mean Greenwich

简明释义

格林尼治平时

英英释义

例句

1.The conference call is scheduled for 3 PM Time Mean Greenwich (格林威治平均时间).

会议电话安排在下午3点Time Mean Greenwich（格林威治平均时间）。

2.All deadlines are set according to Time Mean Greenwich (格林威治平均时间).

所有截止日期都按照Time Mean Greenwich（格林威治平均时间）设定。

3.The train departs at 10 AM Time Mean Greenwich (格林威治平均时间), so be on time.

火车在上午10点Time Mean Greenwich（格林威治平均时间）出发，所以请准时。

4.Our meeting will start at 5 PM Time Mean Greenwich (格林威治平均时间).

我们的会议将在下午5点Time Mean Greenwich（格林威治平均时间）开始。

5.Please adjust your watch to Time Mean Greenwich (格林威治平均时间) before the flight.

请在航班前将手表调整到Time Mean Greenwich（格林威治平均时间）。

作文

The concept of Time Mean Greenwich is fundamental to our understanding of timekeeping and navigation. It refers to the mean solar time at the Prime Meridian, which is located at 0 degrees longitude in Greenwich, England. This standard was established to create a uniform system of time across the globe, allowing for synchronized schedules and improved communication. Before the adoption of Time Mean Greenwich, various regions used their local solar time, leading to confusion and inefficiencies in transportation and trade.Understanding Time Mean Greenwich is crucial for several reasons. Firstly, it serves as the baseline from which all other time zones are measured. When we say that New York is five hours behind Greenwich Mean Time (GMT), we are using Time Mean Greenwich as a reference point. This system allows people around the world to coordinate activities, whether it's scheduling a meeting or planning a flight.Secondly, Time Mean Greenwich plays a significant role in navigation. Sailors and aviators rely on precise timekeeping to determine their positions on Earth. The invention of the marine chronometer in the 18th century allowed navigators to keep accurate time while at sea, which was essential for calculating longitude. This development was directly linked to the establishment of Time Mean Greenwich as a global standard.Moreover, Time Mean Greenwich has historical significance. It was adopted at the International Meridian Conference in 1884, where representatives from 25 countries agreed to establish the Prime Meridian at Greenwich. This decision marked a pivotal moment in the history of global timekeeping and reflects the growing interconnectedness of nations during that era.In contemporary society, Time Mean Greenwich is still relevant, especially with the rise of technology and globalization. The internet has made it possible for people to communicate and collaborate across different time zones seamlessly. Applications and websites often display times in GMT to avoid confusion, making Time Mean Greenwich an integral part of modern life.In conclusion, Time Mean Greenwich is more than just a measure of time; it is a vital framework that supports global interaction and navigation. Understanding its importance helps us appreciate the complexities of timekeeping and the historical developments that have shaped our world. As we continue to advance technologically, the relevance of Time Mean Greenwich will likely endure, reminding us of our shared temporal foundation despite the vast distances that separate us.

“格林威治平均时间”（Time Mean Greenwich）的概念对我们理解时间测量和导航至关重要。它指的是位于英国格林威治的本初子午线（0度经线）的平均太阳时间。这个标准的建立是为了在全球范围内创建一个统一的时间系统，从而实现日程安排的同步和沟通的改善。在采用Time Mean Greenwich之前，各个地区使用各自的地方太阳时间，导致了混乱和运输、贸易中的低效率。理解Time Mean Greenwich至关重要，原因有几个。首先，它作为所有其他时区测量的基准。当我们说纽约比格林威治标准时间（GMT）晚五小时时，我们就是在使用Time Mean Greenwich作为参考点。这个系统使世界各地的人们能够协调活动，无论是安排会议还是规划航班。其次，Time Mean Greenwich在导航中发挥着重要作用。水手和飞行员依赖精确的时间测量来确定他们在地球上的位置。18世纪海洋计时器的发明使得航海者能够在海上保持准确的时间，这对于计算经度至关重要。这一发展与将Time Mean Greenwich建立为全球标准直接相关。此外，Time Mean Greenwich具有历史意义。它在1884年的国际子午线会议上被采纳，来自25个国家的代表一致同意将本初子午线设在格林威治。这一决定标志着全球时间测量历史上的一个重要时刻，反映了那个时代各国日益紧密相连的趋势。在当代社会，Time Mean Greenwich仍然相关，特别是在科技和全球化兴起的背景下。互联网使人们能够在不同时间区之间无缝沟通和合作。应用程序和网站通常显示GMT时间以避免混淆，使Time Mean Greenwich成为现代生活的重要组成部分。总之，Time Mean Greenwich不仅仅是时间的度量；它是支持全球互动和导航的重要框架。理解其重要性有助于我们欣赏时间测量的复杂性以及塑造我们世界的历史发展。随着技术的不断进步，Time Mean Greenwich的相关性可能会持续存在，提醒我们尽管距离遥远，但我们共享的时间基础仍然存在。