idle thrust

简明释义

空转推力

英英释义

例句

1.In space missions, the idle thrust is crucial for adjusting the spacecraft's trajectory without using fuel.

在太空任务中，空转推力对于在不消耗燃料的情况下调整航天器轨迹至关重要。

2.During the maintenance session, engineers observed the idle thrust to detect any anomalies in the engine performance.

在维护过程中，工程师观察了空转推力以检测发动机性能中的任何异常。

3.The simulation showed that the idle thrust was stable, indicating no issues with the propulsion system.

模拟显示空转推力稳定，表明推进系统没有问题。

4.The rocket's engines produced an idle thrust during the pre-launch checks, ensuring everything was functioning correctly.

火箭在发射前检查中产生了空转推力，确保一切正常运作。

5.Before takeoff, the pilot monitored the idle thrust to confirm that the aircraft's systems were ready.

起飞前，飞行员监测了空转推力以确认飞机系统已准备就绪。

作文

In the world of aviation and engineering, terms like idle thrust play a crucial role in understanding how aircraft operate efficiently. Idle thrust refers to the amount of thrust produced by an aircraft's engines when they are at idle power settings. This is particularly important during various phases of flight, such as taxiing, takeoff, and landing. Understanding this concept can help pilots make informed decisions that ensure safety and efficiency during operations.When an aircraft is on the ground, it often needs to move without taking off. In these situations, the engines are set to an idle thrust level, allowing the aircraft to taxi to the runway or to its gate. The idle thrust generated is just enough to propel the aircraft forward while minimizing fuel consumption and engine wear. This is essential for maintaining operational efficiency, especially in commercial aviation where every bit of fuel saved translates into cost savings.Furthermore, during the takeoff phase, pilots must carefully manage the thrust levels to ensure that the aircraft lifts off safely and smoothly. If the engines produce too little thrust, the aircraft may not achieve the necessary speed for takeoff. Conversely, too much thrust can lead to excessive speed, which might complicate the takeoff process. Therefore, understanding the transition from idle thrust to full thrust is vital for pilots.In addition to its operational significance, idle thrust also plays a role in engine design and performance analysis. Engineers must consider the idle thrust characteristics of an engine when designing it to ensure that it meets the specific requirements of different aircraft types. For instance, a regional jet might require a different idle thrust setting compared to a large commercial airliner, as their weight and aerodynamic properties differ significantly.Moreover, the concept of idle thrust can also be extended to other fields, such as automotive engineering. In cars, the term might refer to the amount of power produced by the engine when it is idling. This is important for understanding how vehicles perform in stop-and-go traffic, where efficient use of idle thrust can lead to better fuel economy and reduced emissions.In conclusion, the term idle thrust encapsulates a fundamental aspect of engine performance in both aviation and automotive contexts. It represents the balance between sufficient power output and fuel efficiency, playing a critical role in safe and effective vehicle operation. By grasping the importance of idle thrust, professionals in these fields can enhance their understanding of engine dynamics and improve overall performance. As technology advances, the optimization of idle thrust will continue to be a key focus for engineers and pilots alike, ensuring that we can travel safely and efficiently in the skies and on the roads.

在航空和工程的世界中，像idle thrust这样的术语在理解飞机如何高效运行方面起着至关重要的作用。Idle thrust指的是飞机发动机在空闲功率设置下产生的推力。这在飞行的各个阶段（例如滑行、起飞和着陆）中尤为重要。理解这个概念可以帮助飞行员做出明智的决策，以确保操作的安全性和效率。当飞机在地面上时，通常需要在不起飞的情况下移动。在这些情况下，发动机设置为idle thrust水平，使飞机能够滑行到跑道或停机位。产生的idle thrust刚好足以推动飞机前进，同时最小化燃油消耗和发动机磨损。这对于保持运营效率至关重要，特别是在商业航空中，每节省一点燃油都意味着成本节省。此外，在起飞阶段，飞行员必须仔细管理推力水平，以确保飞机安全平稳地起飞。如果发动机产生的推力过少，飞机可能无法达到起飞所需的速度。相反，推力过大会导致过快的速度，这可能会使起飞过程复杂化。因此，理解从idle thrust到全推力的过渡对于飞行员至关重要。除了其操作意义外，idle thrust还在发动机设计和性能分析中发挥作用。工程师在设计发动机时必须考虑idle thrust特性，以确保其满足不同飞机类型的特定要求。例如，区域喷气式飞机可能需要与大型商业客机不同的idle thrust设置，因为它们的重量和空气动力特性差异显著。此外，idle thrust的概念还可以扩展到其他领域，例如汽车工程。在汽车中，这个术语可能指的是发动机在怠速时产生的功率。这对于理解车辆在停走交通中的表现至关重要，在这种情况下，有效利用idle thrust可以提高燃油经济性并减少排放。总之，idle thrust这一术语概括了航空和汽车背景下发动机性能的基本方面。它代表了足够功率输出与燃油效率之间的平衡，在安全有效的车辆操作中发挥着关键作用。通过掌握idle thrust的重要性，这些领域的专业人士可以增强对发动机动态的理解，提高整体性能。随着技术的进步，优化idle thrust将继续成为工程师和飞行员关注的重点，确保我们能够在天空和道路上安全、高效地旅行。