minimum thrust

简明释义

最小推力

英英释义

例句

1.Engineers designed the drone to operate efficiently at minimum thrust 最小推力 to conserve battery life.

工程师设计了无人机，使其在最小推力下高效运行，以节省电池寿命。

2.During the test flight, the pilot had to ensure that the minimum thrust 最小推力 was sufficient to clear the obstacles.

在测试飞行中，飞行员必须确保最小推力足以越过障碍物。

3.The spacecraft achieved orbit by gradually increasing its minimum thrust 最小推力 during the launch phase.

航天器通过在发射阶段逐渐增加其最小推力来达到轨道。

4.In order to maintain altitude, the aircraft needs to adjust its minimum thrust 最小推力 during descent.

为了保持高度，飞机在下降过程中需要调整其最小推力。

5.The rocket's engines were calibrated to produce a minimum thrust 最小推力 required for liftoff.

火箭的引擎被校准以产生发射所需的最小推力。

作文

In the field of aerospace engineering, the concept of minimum thrust is crucial for understanding how aircraft and spacecraft operate efficiently. Minimum thrust refers to the least amount of force that an engine must produce to maintain flight or to perform specific maneuvers without losing altitude or speed. This concept is not only essential for pilots but also for engineers who design propulsion systems. When an aircraft takes off, it requires a significant amount of thrust to overcome gravity and drag. However, once it reaches cruising altitude, the required thrust decreases. At this point, the engines need to produce only minimum thrust to keep the aircraft in stable flight. This reduction in thrust is critical for fuel efficiency and overall performance. For instance, consider a commercial jet flying at a cruising altitude of 35,000 feet. The pilot will adjust the throttle to ensure that the engines are operating at the minimum thrust necessary to maintain altitude. Operating at this level allows the aircraft to conserve fuel, which is a significant cost factor for airlines. By optimizing the thrust settings, airlines can reduce operational costs and minimize their carbon footprint, contributing to more sustainable aviation practices. Moreover, minimum thrust plays a vital role during various phases of flight. During descent, pilots must carefully manage thrust to ensure a smooth landing. If the thrust is too low, the aircraft may descend too quickly, leading to a hard landing. Conversely, if there is too much thrust, the aircraft may not be able to land safely on the runway. Therefore, understanding the minimum thrust required during these critical moments is essential for safe operations. In the context of space exploration, minimum thrust is equally important. Rockets must achieve a certain level of thrust to escape Earth's gravity. However, once in space, they often operate under conditions where maintaining minimum thrust becomes necessary for maneuvering and adjusting trajectories. Spacecraft utilize thrusters that can provide fine adjustments in speed and direction, allowing them to navigate in the vacuum of space efficiently. The principles behind minimum thrust extend beyond aviation and aerospace; they can also be applied in other fields such as automotive engineering. For example, in electric vehicles, engineers design motors to operate efficiently at low power settings. This ensures that the vehicle can maintain speed while maximizing battery life. Understanding the concept of minimum thrust can help engineers develop better systems that are both efficient and powerful. In conclusion, the idea of minimum thrust is fundamental across various domains, particularly in aviation and aerospace. It represents the balance between power and efficiency, allowing for safe and economical operations. As technology continues to advance, the importance of understanding and optimizing minimum thrust will only grow, paving the way for innovations that enhance performance while reducing environmental impact. By focusing on this critical aspect of propulsion, engineers and pilots alike can contribute to a more efficient and sustainable future in transportation.

在航空航天工程领域，minimum thrust的概念对于理解飞机和航天器如何高效运行至关重要。minimum thrust指的是发动机必须产生的最小力量，以保持飞行或执行特定机动而不失去高度或速度。这个概念不仅对飞行员至关重要，对设计推进系统的工程师同样重要。当一架飞机起飞时，它需要大量的推力来克服重力和阻力。然而，一旦达到巡航高度，所需的推力就会减少。在这一点上，发动机只需产生minimum thrust以保持飞机稳定飞行。这种推力的减少对于燃油效率和整体性能至关重要。例如，考虑一架在35,000英尺高度巡航的商业喷气机。飞行员将调整油门，以确保发动机在维护高度时处于minimum thrust的操作状态。在这个水平上操作可以节省燃料，这对航空公司来说是一个重要的成本因素。通过优化推力设置，航空公司可以降低运营成本，减少碳足迹，从而有助于更可持续的航空实践。此外，minimum thrust在飞行的各个阶段都发挥着至关重要的作用。在下降过程中，飞行员必须仔细管理推力，以确保平稳着陆。如果推力过低，飞机可能会下滑得太快，导致硬着陆。相反，如果推力过大，飞机可能无法安全降落在跑道上。因此，了解这些关键时刻所需的minimum thrust是安全操作的必要条件。在太空探索的背景下，minimum thrust同样重要。火箭必须达到一定的推力水平才能逃离地球的引力。然而，一旦进入太空，它们通常在维持minimum thrust的情况下运行，以便进行机动和调整轨迹。航天器利用能够提供速度和方向微调的推进器，使它们能够在真空中高效导航。minimum thrust背后的原理不仅限于航空和航天；它们也可以应用于其他领域，例如汽车工程。例如，在电动车中，工程师设计电动机以在低功率设置下高效运行。这确保了车辆可以在最大化电池寿命的同时保持速度。理解minimum thrust的概念可以帮助工程师开发出更高效且强大的系统。总之，minimum thrust的概念在各个领域，尤其是在航空和航天中是基础性的。它代表了动力与效率之间的平衡，使安全和经济的操作成为可能。随着技术的不断进步，理解和优化minimum thrust的重要性只会增加，为提升性能、减少环境影响的创新铺平道路。通过关注这一推进的关键方面，工程师和飞行员都可以为交通运输更加高效和可持续的未来做出贡献。