aerodynamic resistance
基础释义：空气动力阻力
发音：英 [?e?r??d???n?m?k ? rez?ns] 美 [?er??d???n?m?k ?r?z?n?s]
英语范文：
Airplanes encounter aerodynamic resistance when flying through the air. This force, also known as drag, acts to slow down the plane's speed and can be reduced through various means, such as reducing the plane's surface area or using special materials that reduce drag.
空气动力阻力是飞机在飞行时所遇到的阻力。这种力也被称为“drag”，它会减慢飞机的速度。我们可以通过一些方法来减小这种阻力，比如减小飞机的表面积，或者使用能够减少阻力的特殊材料。
Aerodynamic resistance is an important factor to consider when designing aircraft. Understanding how to reduce this force can help improve flight performance and make air travel more efficient.
在飞机设计时，空气动力阻力是一个需要考虑的重要因素。了解如何减小这种阻力有助于提高飞行性能，使航空旅行更加高效。
英语作文音标和基础释义：
Aerodynamic resistance是一个复合词，其中aerodynamic是形容词，表示与空气动力学相关的，resistance是名词，表示阻力。所以这个单词的意思就是空气动力阻力。在写作或口语表达中，你可以把这个单词作为一个整体来使用，也可以拆分单词中的每个部分来表达更具体的含义。例如，你可以说“我们需要考虑如何降低飞机的空气动力阻力”，或者“这个设计能够有效地减少飞机的空气动力阻力”。
在音标方面，这个单词的发音可以分为几个部分：/e?/ /r??d??nt?m/ /rez?ns/。其中/e?/和/r??d??nt?m/是元音发音，/rez?ns/是辅音发音。在口语表达中，你可以根据需要调整每个部分的发音强度和时长。
Aerodynamic Resistance
Aerodynamic resistance is a term used to describe the opposition or drag that wind or airflows exert on an object moving through the air. It is a significant factor in the design and operation of many aerial vehicles, including airplanes, helicopters, and rockets.
In the case of an airplane, for example, aerodynamic resistance includes things like the pressure of the air against the plane's wings, as well as the friction created by the airflow over the wings and fuselage. This resistance slows the plane down and requires additional energy to overcome, resulting in increased fuel consumption.
In terms of sound design, aerodynamic resistance can be a challenge to overcome. For instance, designers of high-speed vehicles must carefully consider how to minimize this resistance while still ensuring the vehicle's performance and safety. This often involves optimizing the shape and design of the vehicle's surfaces to minimize wind drag.
In conclusion, aerodynamic resistance is a crucial factor to consider in the design and operation of aerial vehicles. It can have a significant impact on fuel consumption and overall performance, making it essential for designers to carefully consider how to minimize this resistance while still ensuring the safety and functionality of their vehicles.
Aerodynamic Resistance
[读音]： /?e?r??d???n??m?st?k/
[解释]： 空气动力学阻力，是指物体在空气中运动时受到的空气的阻力。
[例句] 飞机在飞行过程中，空气动力学阻力是影响其飞行速度和燃油消耗的重要因素。
In terms of sound design, aerodynamic resistance can be a challenge to overcome. 这句话表明了空气动力学阻力在设计中的重要性，需要设计师们去克服。
总的来说，空气动力学阻力是设计高速飞行器时需要考虑的重要因素，它会影响到飞行器的速度和燃油消耗，因此设计师们需要仔细考虑如何最小化这种阻力，同时确保飞行器的安全和功能。
Aerodynamic Resistance
Aerodynamic resistance is the opposition that airflows exert on objects moving through the air. It is a significant factor in the design and operation of aircraft, wind turbines, and other aerodynamic devices.
发音: Aerodynamic resistance ??r?d??ni?m?l ?r?s?s?nts
Examples:
1. When an airplane flies, it experiences aerodynamic resistance from the airflows hitting its wings and body. This resistance causes the plane to lose energy and requires extra power from the engines to maintain flight.
2. Wind turbines experience aerodynamic resistance from the wind blowing over their blades. This resistance can affect the efficiency of the turbine and require adjustments to the blades or the speed of the turbine to maintain optimal performance.
Writing Prompt:
Considering the importance of aerodynamic resistance in the design and operation of aerodynamic devices, write an essay discussing how aerodynamic engineers can minimize this resistance to improve efficiency and performance.
Beginning:
"Aerodynamic resistance is a significant factor in the design and operation of aerodynamic devices. As engineers strive to improve efficiency and performance, minimizing aerodynamic resistance becomes a key objective."
Body:
Explain how aerodynamic engineers can minimize aerodynamic resistance by optimizing the shape and design of aerodynamic devices, selecting appropriate materials for their construction, and managing the speed and direction of airflows. Discuss specific examples from real-world applications.
Ending:
Reiterate the importance of aerodynamic resistance in the design and operation of aerodynamic devices, and conclude with a call to continue research and development in this area to further improve efficiency and performance.
