absolute altitude

简明释义

绝对高度

英英释义

例句

1.The pilot adjusted the flight path based on the aircraft's absolute altitude to ensure a safe landing.

飞行员根据飞机的绝对高度调整航线，以确保安全着陆。

2.Weather balloons are released to gather data at different absolute altitudes for meteorological studies.

气象气球被释放以在不同的绝对高度收集气象研究数据。

3.Mountaineers often use GPS devices to measure their absolute altitude for navigation.

登山者通常使用GPS设备测量他们的绝对高度以进行导航。

4.The absolute altitude of the aircraft was crucial for avoiding mountains during the flight.

飞机的绝对高度对于避免飞行过程中遇到山脉至关重要。

5.Understanding absolute altitude helps in assessing the risk of hypoxia at high elevations.

理解绝对高度有助于评估高海拔地区缺氧的风险。

作文

Understanding the concept of absolute altitude is crucial for various fields, including aviation, meteorology, and even mountaineering. Absolute altitude refers to the height of an object or point in relation to sea level, as opposed to the height above the ground or terrain. This distinction is important because it provides a standardized measure that can be universally understood, regardless of local topography. In aviation, for instance, pilots must be aware of their absolute altitude to ensure safe navigation and avoid obstacles. Flying at a certain absolute altitude ensures that aircraft maintain a safe distance from the ground and other potential hazards, particularly when flying over mountainous regions or urban areas where buildings may reach significant heights.In meteorology, understanding absolute altitude is essential for weather forecasting and climate studies. Weather patterns can vary significantly depending on altitude, and knowing the absolute altitude of weather stations helps meteorologists make accurate predictions about temperature, precipitation, and wind patterns. For example, a weather station located at a high absolute altitude may report different weather conditions than one at sea level, even if they are geographically close to each other. This information is vital for agriculture, disaster management, and everyday life.Mountaineers and hikers also need to understand absolute altitude when planning their expeditions. Climbing a mountain involves navigating various altitudes, and knowing the absolute altitude of a summit can help climbers prepare adequately for the physical challenges they will face. Higher altitudes often mean thinner air, which can lead to altitude sickness if climbers do not acclimatize properly. Therefore, having a clear understanding of absolute altitude allows climbers to assess risks and plan their routes more effectively.Moreover, the concept of absolute altitude plays a significant role in environmental science. As researchers study ecosystems and biodiversity, they often consider how altitude affects species distribution and habitat conditions. Certain plants and animals thrive at specific absolute altitudes, and understanding these relationships helps scientists conserve endangered species and manage natural resources more sustainably.In conclusion, the term absolute altitude encompasses a fundamental aspect of measuring height in relation to sea level. Its application spans across various disciplines, including aviation, meteorology, mountaineering, and environmental science. By grasping the importance of absolute altitude, individuals can enhance their knowledge and skills in these fields, leading to safer practices and better decision-making. Whether you are a pilot navigating the skies, a meteorologist predicting the weather, a mountaineer scaling new heights, or a scientist studying the environment, understanding absolute altitude is essential for success and safety in your endeavors.

理解绝对高度的概念对于航空、气象甚至登山等多个领域至关重要。绝对高度是指某个物体或点相对于海平面的高度，而不是相对于地面或地形的高度。这一区别很重要，因为它提供了一种标准化的测量方式，可以被普遍理解，而不受当地地形的影响。例如，在航空中，飞行员必须了解他们的绝对高度以确保安全导航并避免障碍物。在一定的绝对高度飞行可以确保飞机与地面及其他潜在危险保持安全距离，尤其是在飞越山区或城市区域时，这些地方的建筑物可能达到相当高的高度。在气象学中，理解绝对高度对于天气预报和气候研究至关重要。天气模式可能因高度而异，了解气象站的绝对高度有助于气象学家准确预测温度、降水和风速。例如，位于高绝对高度的气象站可能报告与海平面附近的气象站不同的天气条件，即使它们在地理上彼此接近。这些信息对于农业、灾害管理和日常生活至关重要。登山者和徒步旅行者在规划探险时也需要理解绝对高度。攀登一座山涉及到不同的高度，了解峰顶的绝对高度可以帮助登山者为他们将面临的身体挑战做好充分准备。更高的高度通常意味着空气稀薄，如果登山者没有适应环境，可能会导致高原反应。因此，清楚地理解绝对高度使登山者能够评估风险并更有效地规划路线。此外，绝对高度的概念在环境科学中也发挥着重要作用。当研究人员研究生态系统和生物多样性时，他们通常会考虑高度如何影响物种分布和栖息地条件。某些植物和动物在特定的绝对高度下茁壮成长，理解这些关系有助于科学家保护濒危物种并更可持续地管理自然资源。总之，绝对高度这一术语涵盖了相对于海平面测量高度的基本方面。它的应用横跨航空、气象、登山和环境科学等多个学科。通过掌握绝对高度的重要性，个人可以提升自己在这些领域的知识和技能，从而实现更安全的实践和更好的决策。无论你是飞行在天空中的飞行员、预测天气的气象学家、攀登新高度的登山者，还是研究环境的科学家，理解绝对高度都是你成功和安全的关键。