normal thrust

简明释义

额定推力

英英释义

例句

1.The aircraft's engines provided normal thrust for takeoff.

飞机的引擎在起飞时提供了正常推力。

2.Pilots need to understand how to calculate normal thrust for different altitudes.

飞行员需要了解如何计算不同高度的正常推力。

3.The rocket achieved its altitude with the required normal thrust.

火箭以所需的正常推力达到了高度。

4.Adjustments were made to maintain normal thrust during turbulence.

在颠簸期间进行了调整，以保持正常推力。

5.During the test flight, the engineers monitored the normal thrust to ensure safety.

在测试飞行期间，工程师监控正常推力以确保安全。

作文

In the field of engineering and aerodynamics, understanding the concept of normal thrust is crucial for designing efficient aircraft and spacecraft. Normal thrust refers to the force generated by an engine that propels a vehicle forward, perpendicular to the direction of motion. This force is essential for overcoming drag and achieving the desired speed and altitude. Engineers must calculate the normal thrust required for various phases of flight, such as takeoff, cruising, and landing. When an aircraft takes off, it requires a significant amount of normal thrust to lift off the ground. The engines must produce enough force to counteract the weight of the aircraft and the resistance of air. As the aircraft climbs, the normal thrust must be adjusted to maintain optimal performance and fuel efficiency. During cruising, the engines operate at a steady normal thrust level, allowing the aircraft to travel long distances without excessive fuel consumption. In addition to its role in flight dynamics, normal thrust also plays a part in ensuring passenger safety. A well-calibrated thrust system allows pilots to respond effectively to changes in weather conditions or emergencies. For instance, if an aircraft encounters turbulence, the pilots may need to increase the normal thrust to stabilize the flight path. Conversely, during descent, reducing the normal thrust is necessary to ensure a smooth landing. The concept of normal thrust extends beyond aviation. In the realm of rocket science, normal thrust is vital for launching payloads into space. Rockets generate enormous amounts of thrust to escape Earth's gravitational pull. Engineers must meticulously calculate the normal thrust needed to reach specific orbits or destinations, taking into account factors such as weight, fuel type, and atmospheric conditions. Furthermore, the study of normal thrust has implications for environmental sustainability. As the demand for air travel increases, so does the need for more efficient engines that can produce normal thrust with less fuel consumption and lower emissions. Researchers are exploring alternative fuels and advanced propulsion technologies to enhance the performance of engines while minimizing their ecological footprint. In conclusion, the term normal thrust encompasses a fundamental aspect of propulsion in both aviation and space exploration. Understanding how to optimize normal thrust is essential for engineers and pilots alike. It not only affects the performance and efficiency of vehicles but also plays a critical role in ensuring safety and sustainability in transportation. As technology advances, the quest for improved normal thrust will continue to shape the future of travel, making it safer and more environmentally friendly.

在工程和空气动力学领域，理解正常推力的概念对于设计高效的飞机和航天器至关重要。正常推力指的是引擎产生的推动车辆向前的力量，该力量垂直于运动方向。这种力量对于克服阻力、实现所需的速度和高度是必不可少的。工程师必须计算在飞行的不同阶段，如起飞、巡航和着陆所需的正常推力。当飞机起飞时，需要大量的正常推力才能离开地面。引擎必须产生足够的力量来抵消飞机的重量和空气的阻力。随着飞机的爬升，正常推力必须进行调整，以维持最佳性能和燃油效率。在巡航过程中，引擎以稳定的正常推力水平运行，使飞机能够在不消耗过多燃料的情况下长途飞行。除了在飞行动力学中的作用外，正常推力还在确保乘客安全方面发挥着重要作用。经过良好校准的推力系统使飞行员能够有效应对天气条件或紧急情况的变化。例如，如果飞机遇到颠簸，飞行员可能需要增加正常推力以稳定飞行路径。相反，在下降过程中，减少正常推力是确保平稳着陆所必需的。正常推力的概念不仅限于航空。在火箭科学领域，正常推力对于将有效载荷发射到太空至关重要。火箭产生巨大的推力以逃离地球的引力。工程师必须仔细计算达到特定轨道或目的地所需的正常推力，考虑因素包括重量、燃料类型和大气条件。此外，研究正常推力对环境可持续性也有影响。随着航空旅行需求的增加，对能够以更少燃料消耗和更低排放产生正常推力的更高效发动机的需求也在增加。研究人员正在探索替代燃料和先进推进技术，以提高发动机的性能，同时最小化其生态足迹。总之，术语正常推力涵盖了航空和太空探索中推进的基本方面。理解如何优化正常推力对于工程师和飞行员来说都是至关重要的。它不仅影响车辆的性能和效率，还在确保运输的安全性和可持续性方面发挥着关键作用。随着技术的进步，对改进正常推力的追求将继续塑造旅行的未来，使其更加安全和环保。