calculated altitude

简明释义

计算高度

英英释义

例句

1.In aviation, the calculated altitude is crucial for avoiding terrain and other aircraft.

在航空中，计算出的高度对于避免地形和其他飞机至关重要。

2.The weather balloon provided data that helped refine the calculated altitude for atmospheric studies.

气象气球提供的数据帮助细化了大气研究的计算高度。

3.Before the launch, the engineers verified the calculated altitude for the rocket's trajectory.

发射前，工程师们验证了火箭轨迹的计算高度。

4.The pilot adjusted the flight path based on the calculated altitude to ensure a safe landing.

飞行员根据计算出的高度调整了航线，以确保安全着陆。

5.The hiker used a GPS device to determine the calculated altitude of the mountain summit.

徒步旅行者使用GPS设备确定了山顶的计算高度。

作文

In the world of aviation and meteorology, understanding altitude is crucial for safety and navigation. One important concept that pilots and meteorologists often refer to is the calculated altitude. This term refers to the height of an object or aircraft above a specified reference point, which is typically sea level. The calculated altitude is not always the same as the actual altitude due to various factors such as air pressure, temperature, and the curvature of the Earth. By accurately determining the calculated altitude, pilots can make informed decisions about their flight paths and ensure safe landings.To understand how calculated altitude is determined, we must consider the principles of atmospheric pressure and how it changes with elevation. As an aircraft ascends, the air pressure decreases, which affects the instruments used to measure altitude. Barometric altimeters are commonly used in aviation to provide a reading of altitude based on air pressure. Pilots must regularly adjust their instruments to account for changes in weather conditions that can impact the calculated altitude. For example, on a day when the atmospheric pressure is lower than standard, the altimeter may indicate a higher altitude than the actual one.Moreover, the calculated altitude is essential for maintaining safe separation between aircraft flying at different levels. Air traffic control relies on accurate altitude data to manage the flow of air traffic. If a pilot misunderstands their calculated altitude, it could lead to dangerous situations such as mid-air collisions. Therefore, it is critical for pilots to have a thorough understanding of how to calculate and interpret altitude readings.In addition to aviation, the concept of calculated altitude also plays a significant role in meteorology. Weather balloons, for instance, are released to gather data about atmospheric conditions at various heights. Meteorologists analyze this data to predict weather patterns and phenomena such as storms and temperature inversions. The calculated altitude of these balloons helps scientists understand how weather changes with elevation, which is vital for accurate forecasting.Furthermore, the calculated altitude is also relevant in fields like mountaineering and hiking. Climbers must be aware of their altitude to avoid altitude sickness, which can occur when ascending too quickly to high elevations. Understanding the calculated altitude helps climbers acclimatize properly and plan their routes effectively.In conclusion, the term calculated altitude encompasses more than just a number; it is a vital piece of information that influences various aspects of aviation, meteorology, and outdoor activities. By grasping the nuances of calculated altitude, individuals can enhance their skills and knowledge, leading to safer and more informed decision-making in their respective fields. Whether you are a pilot navigating through the skies, a meteorologist predicting the weather, or a climber scaling a mountain, understanding calculated altitude is essential for success and safety.

在航空和气象的世界中，理解海拔高度对安全和导航至关重要。飞行员和气象学家经常提到的一个重要概念是计算高度。这个术语是指物体或飞机相对于指定参考点（通常是海平面）的高度。计算高度并不总是与实际高度相同，因为会受到气压、温度和地球曲率等各种因素的影响。通过准确确定计算高度，飞行员可以做出明智的飞行路径决策，并确保安全着陆。要了解计算高度是如何确定的，我们必须考虑大气压力的原理以及它如何随海拔变化而变化。当飞机上升时，气压降低，这影响了用于测量高度的仪器。气压高度计在航空中常用来根据气压提供高度读数。飞行员必须定期调整他们的仪器，以考虑天气条件的变化，这可能会影响计算高度。例如，在气压低于标准的日子，气压高度计可能会显示比实际更高的高度。此外，计算高度对于保持飞行在不同高度的飞机之间的安全间隔也至关重要。空中交通管制依赖于准确的高度数据来管理航空流量。如果飞行员误解了他们的计算高度，可能导致危险情况，例如空中碰撞。因此，飞行员必须充分理解如何计算和解释高度读数。除了航空，计算高度的概念在气象学中也发挥着重要作用。例如，气象气球被释放以收集不同高度的气象数据。气象学家分析这些数据以预测天气模式和现象，如风暴和温度反转。这些气球的计算高度帮助科学家了解天气如何随海拔变化，这对准确预测至关重要。此外，计算高度在登山和徒步旅行等领域也很相关。登山者必须了解他们的高度，以避免高原反应，这种反应可能在快速攀升到高海拔时发生。理解计算高度有助于登山者适当地适应环境并有效规划路线。总之，术语计算高度不仅仅是一个数字；它是影响航空、气象和户外活动各个方面的重要信息。通过掌握计算高度的细微差别，个人可以增强他们的技能和知识，从而在各自的领域内做出更安全、更明智的决策。无论你是飞行员在天空中导航，还是气象学家预测天气，亦或是攀登山峰的登山者，理解计算高度对成功和安全至关重要。