angle of attack
发音：英 [???ɡ?? ??tk???]、美 [???ɡo? ɑ?tk??]
基础释义：攻角，迎角。飞机在空气中的角度，即飞机头部与水平面之间的角度。
英语范文：
As an aircraft flies at a certain speed, the angle of attack will affect its flight stability and control. If the angle of attack is too large, the aircraft may experience excessive drag and be difficult to control. On the other hand, if the angle of attack is too small, the aircraft may not be able to generate enough lift to maintain altitude and stability. Therefore, it is important to maintain a proper angle of attack to ensure safe and stable flight.
翻译：当飞机以一定的速度飞行时，攻角会影响其飞行稳定性和控制。如果攻角太大，飞机可能会经历过多的阻力并且难以控制。另一方面，如果攻角太小，飞机可能无法产生足够的升力来保持高度和稳定性。因此，保持适当的攻角对确保安全和稳定的飞行很重要。
在上述范文中的英语作文中音标如下：
As an aircraft flies at a certain speed, the angle of attack will affect its flight stability and control. /???ɡ?? ?? f?l?ts ?t ?s?θn/??t??? ?r ?v?l??st?n ?nd ?k?ntr??l??d?n/. If the angle of attack is too large, the aircraft may experience /?k?sa?l?nt/ ?k?z?mpl???nts/ ?k冗余了单词“excessive”/?k?ses?v/ and be difficult to control. On the other hand, if the angle of attack is too small, the aircraft may not be able to generate enough lift to maintain altitude and stability. Therefore, it is important to maintain a proper angle of attack to ensure safe and stable flight.
/?k?sa?l?nt/??z?v/?k?z?mpl???nts/?k冗余单词“excessive”??z?v/，/???ɡ?? ?? f?l?ts/??t??r?n/??t??r?n/??t??r?n/??t??r?n/??t??r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/?? s?θn/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??θ?r?n/??st?n ?nd ?st?bl?v?l?n/.
angle of attack
Angle of attack是一个在飞行和空气动力学中常用的术语，它指的是飞机头部与空气之间的角度。这个角度决定了飞机头部进入气流时的速度和方向。
在飞行中，飞行员需要保持一个合适的angle of attack，以确保飞机能够稳定飞行，并且不会受到气流的影响。如果angle of attack过大，飞机可能会受到下洗气流的影响，导致失速。相反，如果angle of attack过小，飞机可能会受到上升气流的影响，导致飞机上升力不足。
因此，飞行员需要不断地调整飞机的飞行角度，以确保飞机能够稳定地飞行。这需要飞行员具有丰富的飞行经验和良好的判断力。
在飞行中，飞行员还需要考虑其他许多因素，如风向、风速、高度和飞行路线等。这些因素都会影响飞行的安全性和效率。因此，飞行员需要不断地调整飞行参数，以确保飞行的安全和顺畅。
总的来说，angle of attack是飞行中一个非常重要的概念，它需要飞行员具有丰富的飞行经验和良好的判断力。通过不断地学习和实践，飞行员可以更好地掌握这个概念，并确保飞行的安全和顺畅。
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angle of attack
发音：英 [???ɡl ??v ??kt] ；美 [???ɡlo?v ??kt]。
例句：The angle of attack of the airplane wings must be carefully controlled to ensure safe flight.
翻译：飞机机翼的攻角必须经过仔细控制以确保安全飞行。
Airplanes must fly at a certain angle of attack to generate sufficient lift to keep the plane in the air.
翻译：飞机必须以一定的攻角飞行，才能产生足够的升力使飞机保持在空中。
Airplanes are designed to fly at a certain angle of attack that provides the best balance between lift and drag.
翻译：飞机设计成以一定的攻角飞行，这个攻角在升力和阻力之间能达到最佳平衡。
英语范文：
Title: Flight Angle: The Key to Safety in Flight
When we think of airplanes, we often focus on the wings, engines, and altitude. But one crucial aspect that we often overlook is the angle at which the airplanes fly. This is known as the angle of attack.
The angle of attack refers to the angle at which the airplane wings face towards the oncoming air. It is important for pilots to carefully control the angle of attack to ensure safe flight. If the angle is too high, the airplane may experience too much drag and struggle to stay in the air. Conversely, if the angle is too low, the airplane may not generate enough lift and may crash.
The best angle of attack depends on many factors, including the speed of the airplane, the density of the air, and the design of the wings. Pilots use sophisticated instruments and techniques to measure and adjust the angle of attack during flight. This ensures that airplanes stay safely in the air and reach their destination safely.
In conclusion, the angle of attack is an essential aspect of flight safety that we often overlook. It is crucial for pilots to carefully control this parameter to ensure that airplanes stay in the air and reach their destination safely.
