circle of equal altitude

简明释义

等高度圈

英英释义

例句

1.During the hike, we aimed to stay on the circle of equal altitude to avoid steep climbs.

在徒步旅行中，我们的目标是保持在等高圆上，以避免陡峭的攀爬。

2.The pilot adjusted the flight path to maintain a consistent altitude, ensuring the aircraft flew along the circle of equal altitude.

飞行员调整了飞行路径，以保持一致的高度，确保飞机沿着等高圆飞行。

3.When mapping the terrain, geographers often use the circle of equal altitude to represent elevation levels.

在绘制地形图时，地理学家通常使用等高圆来表示海拔水平。

4.The surveyor marked the circle of equal altitude on the map to help with land development planning.

测量员在地图上标记了等高圆，以帮助土地开发规划。

5.In aviation, understanding the concept of a circle of equal altitude is crucial for safe navigation.

在航空中，理解等高圆的概念对于安全导航至关重要。

作文

In the realm of geography and cartography, understanding various concepts is crucial for interpreting maps and landscapes accurately. One such concept is the circle of equal altitude, which refers to a series of points on the Earth's surface that share the same elevation above sea level. This phenomenon is essential for various applications, including topographic mapping, aviation, and even hiking. By examining the circle of equal altitude, we can gain insights into the terrain and its features, allowing for better navigation and planning. When looking at a topographic map, the circle of equal altitude is often represented by contour lines. These lines connect points of equal elevation, creating a visual representation of the land's shape. For example, if you were to hike in a mountainous area, understanding these contours would help you identify steep slopes and flat areas, making your journey safer and more enjoyable. Each contour line signifies a specific altitude, and the distance between these lines indicates the steepness of the terrain. Moreover, the concept of the circle of equal altitude is not limited to landforms; it also plays a significant role in aviation. Pilots must understand altitude levels when navigating through different airspaces. The circle of equal altitude helps pilots maintain a safe distance from the ground and ensures they are flying at the correct elevation during takeoff and landing. This understanding is vital for preventing accidents and ensuring the safety of passengers and crew. In addition to practical applications, the circle of equal altitude also has theoretical implications in fields such as meteorology and environmental science. For instance, scientists studying climate patterns may analyze how altitude affects weather conditions. Higher altitudes generally experience cooler temperatures and different precipitation patterns compared to lower elevations. By understanding the circle of equal altitude, researchers can predict weather changes and their impact on ecosystems. Furthermore, the circle of equal altitude can be used in urban planning and development. City planners must consider elevation when designing infrastructure such as roads, bridges, and buildings. By analyzing the circle of equal altitude, they can determine the best locations for construction while minimizing risks associated with flooding or landslides. This careful consideration of altitude helps create safer and more sustainable urban environments. In conclusion, the circle of equal altitude is a fundamental concept that permeates various fields, from geography to aviation and environmental science. Understanding this idea allows us to navigate our world more effectively, whether we are hiking in the mountains, flying in an airplane, or planning a new city. As we continue to explore and study our planet, the significance of the circle of equal altitude will remain a vital aspect of our understanding of the Earth's diverse landscapes and the complexities of our environment.

在地理和制图领域，理解各种概念对于准确解读地图和地形至关重要。其中一个概念是等高圈，它指的是地球表面上一系列具有相同海拔高度的点。这种现象在各种应用中都至关重要，包括地形测绘、航空甚至徒步旅行。通过研究等高圈，我们可以深入了解地形及其特征，从而更好地进行导航和规划。在查看地形图时，等高圈通常由等高线表示。这些线连接相同海拔的点，创建出地形形状的可视化表示。例如，如果你在山区徒步旅行，理解这些等高线将帮助你识别陡坡和平坦区域，使你的旅程更加安全和愉快。每条等高线表示特定的海拔，而这些线之间的距离则表示地形的陡峭程度。此外，等高圈的概念不仅限于地形；它在航空中也起着重要作用。飞行员在穿越不同空域时必须理解高度水平。等高圈帮助飞行员保持与地面的安全距离，并确保他们在起飞和降落时处于正确的高度。这种理解对于防止事故和确保乘客及机组人员的安全至关重要。除了实际应用，等高圈在气象学和环境科学等领域也具有理论意义。例如，研究气候模式的科学家可能会分析海拔如何影响天气条件。较高的海拔通常经历比低海拔更凉爽的温度和不同的降水模式。通过理解等高圈，研究人员能够预测天气变化及其对生态系统的影响。此外，等高圈还可以用于城市规划和开发。城市规划者在设计基础设施（如道路、桥梁和建筑物）时必须考虑海拔。通过分析等高圈，他们可以确定最佳的建设位置，同时最小化与洪水或山体滑坡相关的风险。这种对海拔的仔细考虑有助于创建更安全和更可持续的城市环境。总之，等高圈是一个基本概念，渗透到多个领域，从地理到航空再到环境科学。理解这个概念使我们能够更有效地导航我们的世界，无论是在山区徒步旅行、乘坐飞机还是规划新城市。当我们继续探索和研究我们的星球时，等高圈的重要性将始终是我们理解地球多样化景观和环境复杂性的一个重要方面。