angle of elevation

简明释义

仰角

英英释义

例句

1.The pilot calculated the angle of elevation 仰角 to ensure a safe ascent.

飞行员计算了<angle of elevation> 仰角以确保安全起飞。

2.In trigonometry, the angle of elevation 仰角 is used to calculate distances.

在三角学中，angle of elevation 仰角用于计算距离。

3.The surveyor used a theodolite to measure the angle of elevation 仰角 for the new construction site.

测量员使用经纬仪测量新建筑工地的angle of elevation 仰角。

4.To find the height of the building, we measured the angle of elevation 仰角 from a distance.

为了找出建筑的高度，我们从远处测量了angle of elevation 仰角。

5.When standing on the ground, the angle of elevation 仰角 to the top of the hill was steep.

当站在地面上时，到山顶的angle of elevation 仰角很陡。

作文

The concept of the angle of elevation is fundamental in both mathematics and real-world applications. It refers to the angle formed between a horizontal line and the line of sight when looking up at an object. Understanding this concept is crucial for various fields, including architecture, engineering, and navigation. For instance, when architects design tall buildings, they must consider the angle of elevation from different vantage points to ensure that the structure is aesthetically pleasing and functional. In the realm of navigation, sailors and pilots utilize the angle of elevation to determine their position relative to land or other landmarks. By measuring the angle of elevation of a known object, such as a lighthouse or a mountain peak, they can calculate their distance from that object. This technique is not only practical but also essential for ensuring safety during travel. Moreover, the angle of elevation plays a significant role in various sports, particularly in activities like basketball or golf. Athletes must understand how to adjust their shots based on the angle of elevation to increase their chances of success. For example, in basketball, players need to calculate the optimal angle of elevation to make a shot from different distances and angles on the court. To illustrate the importance of the angle of elevation, let’s consider a simple example involving a tree. Imagine standing a certain distance away from a tree that is 30 feet tall. If you measure the angle of elevation from your eye level to the top of the tree and find it to be 60 degrees, you can use trigonometric functions to calculate how far you are from the base of the tree. This application of the angle of elevation shows how it can help us solve practical problems in everyday life. In conclusion, the angle of elevation is not just a theoretical concept; it has real-world implications that affect various professions and activities. Whether in designing buildings, navigating the seas, or playing sports, understanding the angle of elevation allows individuals to make informed decisions and enhance their performance. As we continue to explore the world around us, mastering the angle of elevation will undoubtedly prove beneficial in numerous aspects of our lives.

“仰角”这一概念在数学和现实应用中都是基础的。它指的是水平线与视线之间的角度，当我们向上看一个物体时形成的角度。理解这个概念对于建筑、工程和导航等多个领域至关重要。例如，当建筑师设计高楼大厦时，他们必须考虑从不同视角的“仰角”，以确保结构既美观又实用。在导航领域，水手和飞行员利用“仰角”来确定他们相对于陆地或其他地标的位置。通过测量已知物体（如灯塔或山峰）的“仰角”，他们可以计算出自己与该物体的距离。这种技术不仅实用，而且在旅行过程中确保安全是必不可少的。此外，“仰角”在各种运动中也发挥着重要作用，特别是在篮球或高尔夫等活动中。运动员必须理解如何根据“仰角”来调整他们的投篮，以提高成功的机会。例如，在篮球比赛中，球员需要计算最佳的“仰角”，以便在场上的不同距离和角度进行投篮。为了说明“仰角”的重要性，让我们考虑一个简单的例子，涉及一棵树。想象一下，你站在离一棵30英尺高的树一定距离的地方。如果你测量从你的眼睛水平到树顶的“仰角”，发现它是60度，你可以使用三角函数来计算你离树干的底部有多远。这种对“仰角”的应用展示了它如何帮助我们解决日常生活中的实际问题。总之，“仰角”不仅仅是一个理论概念；它具有现实世界的影响，影响着各个职业和活动。无论是在设计建筑、航海还是运动中，理解“仰角”使个人能够做出明智的决定，并提高他们的表现。随着我们继续探索周围的世界，掌握“仰角”无疑将在我们生活的众多方面证明其价值。