east longitude

简明释义

东经

英英释义

例句

1.To find the exact coordinates, you need to know the east longitude of the location.

要找到确切的坐标，您需要知道该地点的东经。

2.Tokyo is situated at around 139 degrees east longitude.

东京位于大约139度东经。

3.When traveling, always check your east longitude and north latitude for accurate navigation.

旅行时，请始终检查您的东经和北纬以确保准确导航。

4.The city of Nairobi is located at approximately 36 degrees east longitude.

内罗毕市位于大约36度东经。

5.The Prime Meridian is at 0 degrees east longitude.

本初子午线位于0度东经。

作文

Understanding the concept of east longitude is crucial for anyone interested in geography or navigation. Longitude is a geographic coordinate that specifies the east-west position of a point on the Earth's surface. It is measured in degrees, with the Prime Meridian (0 degrees longitude) serving as the starting point. As we move east from the Prime Meridian, the degree values increase, leading us to the concept of east longitude (东经). This term refers to the longitudinal lines that extend from the Prime Meridian towards the east, up to 180 degrees. To better comprehend east longitude, it is helpful to visualize the Earth as a globe divided into various segments. Each segment represents a specific degree of longitude. For example, if you were to travel to a location at 30 degrees east longitude (东经30度), you would be positioned in Eastern Europe, specifically in countries like Ukraine or Belarus. Understanding these coordinates allows travelers and researchers to pinpoint exact locations on the globe, making it essential for navigation, mapping, and even global positioning systems (GPS).The significance of east longitude extends beyond mere geography. In the context of time zones, the Earth is divided into 24 time zones, each roughly corresponding to 15 degrees of longitude. Thus, locations at different east longitude (东经) values experience different local times. For instance, when it is noon at the Prime Meridian, it is already 6 PM at 90 degrees east longitude (东经90度) in India. This relationship between longitude and time highlights how our daily lives are interconnected with geographical coordinates.In addition to navigation and timekeeping, east longitude also plays a role in climate and weather patterns. Regions located at similar longitudes often share climatic characteristics. For instance, cities along the same east longitude line may experience similar temperatures and precipitation levels due to their geographical positioning. This phenomenon can help scientists and meteorologists predict weather trends and understand environmental changes over time.Furthermore, understanding east longitude is vital for international relations and global communication. Countries situated along the same longitudinal lines may engage in trade, cultural exchanges, and diplomatic relations. For example, nations in Eastern Africa, such as Kenya and Tanzania, share similar east longitude coordinates, which influences their socio-economic interactions.In conclusion, the term east longitude (东经) encompasses much more than just a geographic measurement; it is a fundamental aspect of our understanding of the world. From navigation and timekeeping to climate patterns and international relations, the implications of east longitude are vast and significant. By grasping this concept, individuals can enhance their knowledge of geography and its impact on various aspects of life.

理解东经的概念对于任何对地理或导航感兴趣的人来说都是至关重要的。经度是一个地理坐标，指定地球表面某一点的东西方位置。它以度为单位测量，以本初子午线（0度经度）作为起点。当我们从本初子午线向东移动时，度数值增加，这就引出了东经的概念。这个术语指的是从本初子午线向东延伸的经线，最高可达180度。为了更好地理解东经，想象地球是一个被划分为多个部分的球体。每个部分代表特定的经度。例如，如果你要前往位于30度东经的地方，你将位于东欧，特别是在乌克兰或白俄罗斯等国家。理解这些坐标使旅行者和研究人员能够精确定位地球上的确切位置，这对于导航、制图甚至全球定位系统（GPS）都是至关重要的。东经的重要性不仅仅体现在地理上。在时区的背景下，地球被划分为24个时区，每个时区大致对应15度经度。因此，不同的东经值地点经历不同的当地时间。例如，当本初子午线的时间是中午时，在90度东经的印度已经是下午6点。这种经度与时间之间的关系突显了我们日常生活如何与地理坐标相互关联。除了导航和时间管理外，东经在气候和天气模式中也发挥着作用。位于相似经度的地区通常具有相似的气候特征。例如，沿同一条东经线的城市可能由于其地理位置而经历类似的温度和降水水平。这一现象可以帮助科学家和气象学家预测天气趋势，并了解环境变化。此外，理解东经对于国际关系和全球沟通至关重要。位于相同经度线的国家可能会进行贸易、文化交流和外交关系。例如，东非的肯尼亚和坦桑尼亚等国家共享相似的东经坐标，这影响了它们的社会经济互动。总之，术语东经不仅仅是一个地理测量，它是我们理解世界的基本方面。从导航和时间管理到气候模式和国际关系，东经的影响广泛而重要。通过掌握这一概念，个人可以增强对地理及其对生活各个方面影响的理解。