aft section

简明释义

尾分段

英英释义

例句

1.The crew performed maintenance on the aft section of the aircraft to ensure all systems were operational.

机组人员对飞机的尾部进行了维护，以确保所有系统正常运行。

2.Passengers are advised to stay seated until the aft section has come to a complete stop.

建议乘客在尾部完全停下之前保持就座。

3.The emergency exit is located in the aft section of the train.

紧急出口位于火车的尾部。

4.The aft section of the yacht features a spacious deck for sunbathing.

游艇的尾部设有宽敞的甲板供日光浴使用。

5.During the inspection, we found some corrosion in the aft section of the ship.

在检查中，我们发现船只的尾部有一些腐蚀。

作文

In the world of aviation and maritime engineering, understanding the various parts of an aircraft or a ship is crucial for both design and functionality. One such important part is the aft section, which refers to the rear portion of an aircraft or a ship. This area plays a significant role in the overall performance and stability of the vehicle. The aft section of an aircraft typically houses critical components such as the tail, control surfaces, and sometimes the engines, depending on the design. In ships, the aft section often includes the stern, where vital equipment like propellers and rudders are located.The design of the aft section is not merely aesthetic; it serves several functional purposes. For instance, in aircraft, the shape and structure of the aft section can greatly influence aerodynamics. A well-designed aft section can reduce drag, enhance lift, and improve fuel efficiency. Engineers spend considerable time analyzing airflow over this section to optimize performance. Additionally, the aft section contributes to the aircraft's stability during flight. The placement of control surfaces, such as elevators and rudders, in the aft section allows pilots to maneuver effectively and maintain control under various flying conditions.In maritime contexts, the aft section is equally important. It is the part of the ship that faces the direction of travel and is responsible for steering and propulsion. The design of the aft section can affect a ship's handling characteristics, including its ability to turn and navigate through rough waters. For example, a well-engineered aft section with an appropriately sized rudder can provide better maneuverability, especially in tight spaces such as harbors or when docking.Moreover, safety considerations are paramount in the design of the aft section. In the event of an emergency, the aft section must be structurally sound to withstand potential impacts. In aircraft, the rear fuselage must endure forces during turbulence, while in ships, the aft section must be robust enough to handle waves and other environmental factors. Engineers utilize advanced materials and construction techniques to ensure that the aft section meets these rigorous standards.In conclusion, the aft section of both aircraft and ships is a critical component that affects performance, stability, and safety. Understanding its role helps engineers and designers create more efficient and reliable vehicles. As technology advances, the design and functionality of the aft section will continue to evolve, leading to improved capabilities in aviation and maritime travel. Therefore, a thorough comprehension of the aft section is essential for anyone involved in these industries, whether they are engineers, pilots, or sailors. The significance of the aft section cannot be overstated, as it plays a vital role in the success of air and sea travel.

在航空和海洋工程的世界中，理解飞机或船只的各个部分对于设计和功能至关重要。其中一个重要部分是后部区域，指的是飞机或船只的后部。这一区域在整个交通工具的性能和稳定性中发挥着重要作用。飞机的后部区域通常包含关键组件，如尾部、控制面，以及根据设计可能还包括发动机。在船只中，后部区域通常包括船尾，那里有推进器和舵等重要设备。后部区域的设计不仅仅是美观；它具有多种功能目的。例如，在飞机中，后部区域的形状和结构可以极大地影响气动性能。设计良好的后部区域可以减少阻力，增强升力，提高燃油效率。工程师花费大量时间分析气流在该区域的流动，以优化性能。此外，后部区域还对飞机在飞行过程中的稳定性起着重要作用。控制面（如升降舵和方向舵）在后部区域的位置使得飞行员能够有效操控并在各种飞行条件下保持控制。在海洋环境中，后部区域同样重要。它是船只面向行进方向的部分，负责转向和推进。后部区域的设计可以影响船只的操控特性，包括其转弯能力和在恶劣水域中的航行能力。例如，设计良好的后部区域配备适当大小的舵，可以提供更好的机动性，尤其是在港口或停靠时的狭小空间内。此外，安全考虑在后部区域的设计中至关重要。在紧急情况下，后部区域必须结构坚固，以承受潜在的冲击。在飞机中，后机身必须能够承受湍流期间的力量，而在船只中，后部区域必须足够坚固，以应对波浪和其他环境因素。工程师利用先进的材料和施工技术，以确保后部区域符合这些严格的标准。总之，无论是飞机还是船只的后部区域都是影响性能、稳定性和安全性的关键组成部分。理解其作用有助于工程师和设计师创造出更高效、更可靠的交通工具。随着技术的进步，后部区域的设计和功能将继续发展，从而提高航空和海洋旅行的能力。因此，深入理解后部区域对任何参与这些行业的人来说都是至关重要的，无论他们是工程师、飞行员还是水手。后部区域的重要性不容小觑，因为它在空中和海上旅行的成功中发挥着至关重要的作用。