trailing edge

简明释义

后沿

英英释义

例句

1.Engineers must ensure that the trailing edge 后缘 of the wind turbine blades is smooth to reduce noise.

工程师必须确保风力涡轮机叶片的trailing edge 后缘光滑，以减少噪音。

2.The trailing edge 后缘 of the flap on an aircraft plays a crucial role in controlling lift during takeoff.

飞机襟翼的trailing edge 后缘在起飞时控制升力方面发挥着至关重要的作用。

3.A rough trailing edge 后缘 can lead to increased drag and reduced performance in racing cars.

粗糙的trailing edge 后缘可能导致赛车的阻力增加和性能下降。

4.In computer graphics, the trailing edge 后缘 of a rendered object can affect the shading and lighting effects.

在计算机图形学中，渲染对象的trailing edge 后缘可以影响阴影和光照效果。

5.The design of the airplane wing includes a curved shape at the trailing edge 后缘 to improve aerodynamic efficiency.

飞机机翼的设计在trailing edge 后缘处采用了弯曲形状，以提高空气动力学效率。

作文

In the world of aerodynamics, the term trailing edge refers to the rear edge of an airfoil, such as a wing or a blade. This section plays a crucial role in the overall performance and efficiency of an aircraft. Understanding the significance of the trailing edge is essential for engineers and designers who aim to create more efficient flying machines. The design of the trailing edge can significantly affect the airflow over the wing. A well-designed trailing edge helps to minimize turbulence and drag, allowing the aircraft to achieve better fuel efficiency and speed. For instance, when an aircraft is in flight, the air moves over the wing, creating lift. The shape and angle of the trailing edge determine how smoothly the air exits the wing, which in turn influences the lift-to-drag ratio. This ratio is vital for flight performance, as it directly affects how much fuel the aircraft consumes during its journey.Moreover, advancements in technology have led to innovative designs that enhance the functionality of the trailing edge. For example, some modern aircraft feature movable trailing edges that can change position during flight. These movable surfaces, often referred to as flaps, can increase lift during takeoff and landing, allowing for shorter runway requirements. By adjusting the angle of the trailing edge, pilots can optimize the aircraft's performance for various phases of flight, ensuring safer and more efficient operations.In addition to aviation, the concept of the trailing edge extends to other fields, such as wind turbine design. Similar to aircraft wings, the trailing edge of a wind turbine blade must be carefully engineered to maximize energy extraction from the wind. Engineers must consider factors like blade length, material, and angle to ensure that the trailing edge contributes to the turbine's overall efficiency. By optimizing the trailing edge, wind turbines can produce more energy while minimizing wear and tear on the blades, ultimately leading to lower maintenance costs.Furthermore, the study of the trailing edge is not limited to physical structures; it also applies to software and technology. In programming, the term can metaphorically describe the end of a process or the final output of a system. Just as the trailing edge of a wing impacts the performance of an aircraft, the final stages of a software development project can significantly influence its success. Developers must pay close attention to the trailing edge of their code, ensuring that all components work seamlessly together before deployment.In conclusion, the trailing edge is a vital concept that permeates various disciplines, from aerodynamics to software development. Its implications are far-reaching, affecting performance, efficiency, and safety in multiple contexts. As technology continues to evolve, understanding and optimizing the trailing edge will remain a critical focus for engineers and developers alike. Whether in the sky or in the digital realm, the trailing edge serves as a reminder of the importance of precision and innovation in achieving excellence.

在空气动力学的世界中，术语trailing edge指的是气动翼（如机翼或叶片）的后缘。这个部分在飞机的整体性能和效率中发挥着至关重要的作用。理解trailing edge的重要性对于旨在创造更高效飞行机器的工程师和设计师来说至关重要。trailing edge的设计可以显著影响气流在机翼上的流动。设计良好的trailing edge有助于减少湍流和阻力，使飞机能够实现更好的燃油效率和速度。例如，当飞机在飞行时，空气会在机翼上流动，产生升力。trailing edge的形状和角度决定了空气如何平稳地从机翼上排出，这反过来又影响升力与阻力的比率。这个比率对飞行性能至关重要，因为它直接影响飞机在飞行过程中的燃料消耗。此外，技术的进步带来了创新的设计，增强了trailing edge的功能。例如，一些现代飞机配备可移动的trailing edges，可以在飞行过程中改变位置。这些可移动的表面，通常称为襟翼，可以在起飞和着陆期间增加升力，从而缩短跑道要求。通过调整trailing edge的角度，飞行员可以优化飞机在不同飞行阶段的性能，确保操作的安全性和效率。除了航空，trailing edge的概念还扩展到其他领域，例如风力涡轮机设计。与飞机机翼类似，风力涡轮机叶片的trailing edge也必须经过精心设计，以最大化从风中提取的能量。工程师必须考虑叶片长度、材料和角度等因素，以确保trailing edge对涡轮机的整体效率做出贡献。通过优化trailing edge，风力涡轮机可以在降低叶片磨损的同时产生更多的能量，最终导致更低的维护成本。此外，trailing edge的研究不仅限于物理结构；它也适用于软件和技术。在编程中，这个术语可以隐喻地描述一个过程的结束或系统的最终输出。就像飞机的trailing edge影响飞机的性能一样，软件开发项目的最后阶段也会显著影响其成功。开发人员必须密切关注他们代码的trailing edge，确保所有组件在部署前无缝协作。总之，trailing edge是一个重要的概念，渗透到各个学科，从空气动力学到软件开发。它的影响是深远的，在多个背景下影响着性能、效率和安全。随着技术的不断发展，理解和优化trailing edge将仍然是工程师和开发人员的关键关注点。无论是在天空中还是在数字领域，trailing edge都提醒我们在追求卓越的过程中，精确和创新的重要性。