difference of meridional parts

简明释义

纬度渐长率差

英英释义

例句

1.The calculation of the Earth's curvature involves the difference of meridional parts, which affects navigation accuracy.

地球曲率的计算涉及经度部分的差异，这会影响导航的准确性。

2.When determining the position of a ship at sea, navigators must consider the difference of meridional parts.

在确定海上船只的位置时，导航员必须考虑经度部分的差异。

3.In geodesy, understanding the difference of meridional parts is crucial for mapping and surveying.

在大地测量学中，理解经度部分的差异对制图和测量至关重要。

4.The difference of meridional parts is essential for accurate GPS technology.

对于准确的GPS技术来说，经度部分的差异是必不可少的。

5.The difference of meridional parts can lead to significant errors in large-scale cartography.

在大规模制图中，经度部分的差异可能导致显著的误差。

作文

In the study of geography and navigation, understanding the concept of the difference of meridional parts is essential. This term refers to the variation in distance between two points on the Earth's surface, measured along a meridian. Meridians are imaginary lines that run from the North Pole to the South Pole, and they are crucial for determining longitude. The difference of meridional parts helps in calculating the latitude differences between two locations, which is vital for navigation, cartography, and even in fields like meteorology.To illustrate, consider two cities located at different latitudes. The distance between these two cities can be calculated using the difference of meridional parts, which essentially provides the vertical component of their separation. This measurement is particularly important for sailors and aviators who rely on precise calculations to ensure safe and accurate travel. For instance, if a ship is sailing from New York City to London, understanding the difference of meridional parts allows the crew to adjust their course based on the latitude of both cities.Furthermore, the difference of meridional parts is not just a theoretical concept; it has practical applications in various fields. In agriculture, for example, farmers use this knowledge to determine the best planting times based on climatic conditions that vary with latitude. Similarly, in urban planning, city developers consider the difference of meridional parts when designing infrastructure that needs to accommodate geographical variations.Moreover, the difference of meridional parts plays a significant role in understanding time zones. Since the Earth rotates 360 degrees in approximately 24 hours, each degree of longitude corresponds to a time difference of about four minutes. By calculating the difference of meridional parts between two locations, one can determine the time difference that affects travel schedules, business operations, and communication across regions.In conclusion, the difference of meridional parts is a fundamental concept in geography that has far-reaching implications in navigation, agriculture, urban planning, and timekeeping. As our world becomes increasingly interconnected, the ability to understand and apply this concept will continue to be paramount. Whether one is a student of geography, a professional navigator, or simply someone interested in the world around them, grasping the difference of meridional parts enriches our understanding of how we relate to the planet we inhabit.

在地理和导航研究中，理解“经度差异”这一概念至关重要。这个术语指的是在地球表面上沿经线测量的两个点之间距离的变化。经线是从北极到南极的虚拟线，对于确定经度至关重要。“经度差异”有助于计算两个位置之间的纬度差，这对于导航、制图甚至气象学等领域都是至关重要的。举例来说，考虑两个位于不同纬度的城市。这两个城市之间的距离可以通过“经度差异”来计算，它基本上提供了它们分离的垂直分量。这一测量对依赖精确计算以确保安全和准确旅行的水手和飞行员尤其重要。例如，如果一艘船从纽约市航行到伦敦，了解“经度差异”使船员能够根据两个城市的纬度调整航向。此外，“经度差异”不仅是一个理论概念；它在各个领域都有实际应用。在农业方面，例如，农民利用这一知识来确定基于纬度变化的最佳播种时间。同样，在城市规划中，城市开发者在设计基础设施时也会考虑“经度差异”，以适应地理变化。此外，“经度差异”在理解时区方面也发挥着重要作用。由于地球在大约24小时内旋转360度，每度经度对应的时间差约为四分钟。通过计算两个地点之间的“经度差异”，可以确定影响旅行时间表、商业运营和跨区域沟通的时间差。总之，“经度差异”是地理学中的一个基本概念，在导航、农业、城市规划和时间计算等方面具有深远的影响。随着我们的世界变得越来越互联，理解和应用这一概念的能力将继续至关重要。无论是地理学的学生、专业导航员，还是单纯对周围世界感兴趣的人，掌握“经度差异”都能丰富我们对所居住星球的理解。