Greenwich time

简明释义

格林尼治时间格林时

英英释义

例句

1.The world coordinates its time based on Greenwich time, which is also known as 格林威治时间.

世界的时间是基于格林威治时间进行协调的，也被称为格林威治时间。

2.Airlines often use Greenwich time for their flight schedules, which helps in international travel planning, or 格林威治时间。

航空公司通常使用格林威治时间来安排航班，这有助于国际旅行计划。

3.The time difference between New York and London is typically five hours behind Greenwich time, or 格林威治时间。

纽约和伦敦之间的时差通常是比格林威治时间晚五个小时。

4.When scheduling the meeting, remember to convert your local time to Greenwich time to avoid confusion, or 格林威治时间。

安排会议时，请记得将您的当地时间转换为格林威治时间以避免混淆。

5.Many online platforms display times in Greenwich time to standardize events across different regions, or 格林威治时间。

许多在线平台以格林威治时间显示时间，以标准化不同地区的事件。

作文

The concept of Greenwich time is fundamental to our understanding of timekeeping and the global time system. Established at the Prime Meridian in Greenwich, England, Greenwich time serves as the baseline from which all other time zones are calculated. This system was developed in the late 19th century during the International Meridian Conference held in Washington, D.C., where it was decided that the world would adopt a standard time reference. Before this standardization, timekeeping was a chaotic affair, with cities and towns setting their clocks based on local solar time. This often led to confusion, especially in railway transportation and communication, as different regions operated on different times.Understanding Greenwich time is essential for various reasons. Firstly, it provides a uniform time reference for international relations, commerce, and travel. For instance, when scheduling a flight or a business meeting across different time zones, knowing the Greenwich time helps to avoid misunderstandings and ensures that everyone is on the same page. A flight departing at 3 PM GMT (Greenwich Mean Time) will be universally understood, regardless of the local time in New York, Tokyo, or Sydney.Moreover, the significance of Greenwich time extends beyond mere convenience. It has historical and scientific importance as well. The establishment of the Prime Meridian at Greenwich was a pivotal moment in the history of navigation and exploration. Sailors relied heavily on accurate timekeeping to determine their longitude at sea, which was crucial for safe and effective navigation. The development of marine chronometers, which allowed sailors to keep precise time while at sea, was directly linked to the need for a standardized time reference like Greenwich time.In addition to its practical applications, Greenwich time also plays a role in cultural and social contexts. For instance, many people around the world refer to Greenwich time when discussing significant events, such as the launch of satellites or the timing of global conferences. Events are often broadcasted in terms of Greenwich time to ensure that audiences worldwide can tune in at the correct time.Furthermore, the evolution of technology has made the significance of Greenwich time even more pronounced. With the rise of the internet and global connectivity, instantaneous communication has become the norm. As a result, businesses and individuals alike must navigate multiple time zones, making the understanding of Greenwich time more critical than ever. Applications and platforms that facilitate scheduling often default to Greenwich time, underscoring its role as a universal time reference.In conclusion, Greenwich time is not just a technical measurement; it is a vital part of our global society. Its establishment has streamlined communication, improved navigation, and fostered international cooperation. As we continue to advance technologically and culturally, the relevance of Greenwich time remains steadfast, serving as a reminder of our interconnected world and the importance of a shared understanding of time. Whether we are coordinating a business meeting or embarking on a journey, the concept of Greenwich time will always play a crucial role in our daily lives.

“格林威治时间”的概念对于我们理解时间测量和全球时间系统至关重要。它在英国格林威治的本初子午线上建立，格林威治时间作为所有其他时区计算的基准。这一系统是在19世纪晚期国际子午线会议上发展起来的，该会议在华盛顿特区召开，决定世界将采用标准时间参考。在这一标准化之前，时间测量是一项混乱的事务，各个城市和城镇根据当地太阳时间设置他们的时钟。这常常导致混淆，特别是在铁路运输和通信中，因为不同地区使用不同的时间。理解格林威治时间至关重要，原因有很多。首先，它为国际关系、商业和旅行提供了统一的时间参考。例如，在安排跨时区的航班或商务会议时，了解格林威治时间有助于避免误解，确保每个人都在同一页面上。一架在GMT（格林威治标准时间）下午3点起飞的航班，无论在纽约、东京还是悉尼，都会被普遍理解。此外，格林威治时间的重要性不仅仅体现在便利上。它在历史和科学上也具有重要意义。格林威治本初子午线的建立是导航和探索历史上的一个关键时刻。水手们非常依赖准确的时间测量来确定他们在海上的经度，这对安全有效的导航至关重要。海洋计时器的发展，使水手能够在海上保持精确时间，与需要像格林威治时间这样的标准时间参考直接相关。除了其实际应用外，格林威治时间在文化和社会背景中也发挥着作用。例如，世界各地的人们在讨论重大事件时常常提到格林威治时间，例如卫星发射或全球会议的时机。事件通常以格林威治时间播出，以确保全球观众能够在正确的时间收看。此外，科技的发展使得格林威治时间的重要性更加显著。随着互联网和全球连接的兴起，即时通信已成为常态。因此，企业和个人必须应对多个时区，使得理解格林威治时间变得比以往任何时候都更为关键。促进日程安排的应用程序和平台通常默认使用格林威治时间，强调了它作为全球时间参考的角色。总之，格林威治时间不仅仅是一个技术测量；它是我们全球社会的重要组成部分。它的建立简化了沟通，提高了导航效率，促进了国际合作。随着我们在技术和文化上的不断进步，格林威治时间的相关性依然坚定，提醒着我们相互联系的世界以及对共享时间理解的重要性。无论我们是在协调商务会议还是踏上旅程，格林威治时间的概念始终在我们的日常生活中发挥着关键作用。