bow roll

简明释义

迎首水花

英英释义

例句

1.The pilot executed a perfect bow roll during the airshow, showcasing the aircraft's agility.

飞行员在航空表演中完美地执行了一个船头翻滚，展示了飞机的灵活性。

2.The instructor demonstrated a bow roll before allowing the students to try it themselves.

教练在允许学生自己尝试之前演示了一个船头翻滚。

3.He practiced the bow roll repeatedly until he mastered the technique.

他反复练习船头翻滚，直到掌握了这项技巧。

4.The bow roll is a maneuver that involves rolling the aircraft around its longitudinal axis while pitching up.

船头翻滚是一种机动，涉及将飞机围绕其纵轴翻滚，同时向上俯仰。

5.During the training session, we learned how to perform a bow roll safely and effectively.

在训练课程中，我们学习了如何安全有效地执行船头翻滚。

作文

In the world of aviation, understanding various maneuvers is crucial for pilots. One such maneuver is the bow roll, which refers to a specific type of roll where the aircraft’s nose moves up and down in a bow-like fashion during the rolling motion. This technique can be particularly useful in aerobatic performances, showcasing the pilot's skill and the aircraft's capabilities. The bow roll is not just a display of agility; it also serves practical purposes in certain flying conditions. When executing a bow roll, the pilot must maintain precise control over the aircraft's altitude and speed. The maneuver begins with a climb, where the nose is elevated, followed by a roll that allows the wings to flip over while maintaining an upward trajectory. This creates a visually stunning effect as the aircraft appears to 'bow' during the roll. The bow roll requires a deep understanding of aerodynamics, as the pilot must account for the forces acting on the aircraft at various stages of the maneuver. Safety is paramount when performing a bow roll. Pilots undergo extensive training to ensure they can execute this maneuver without compromising their safety or that of their passengers. The bow roll can be challenging, especially in turbulent weather conditions, where maintaining control becomes increasingly difficult. Therefore, it is essential for pilots to practice this maneuver in controlled environments before attempting it in more challenging scenarios. The bow roll is often seen in airshows, where spectators are treated to breathtaking displays of aerial acrobatics. These performances not only entertain but also educate the audience about the complexities of flight. During these shows, pilots demonstrate their mastery over the bow roll, often incorporating it into a series of other maneuvers to create a captivating routine. In addition to its aesthetic appeal, the bow roll has applications in military aviation as well. Fighter pilots may use this maneuver to evade enemy fire or to reposition themselves quickly during combat situations. The ability to perform a bow roll effectively can mean the difference between life and death in high-stakes scenarios. In conclusion, the bow roll is a fascinating and complex maneuver that showcases both the artistry and technical skill involved in flying. Whether for entertainment or tactical advantage, mastering the bow roll requires dedication, training, and an intimate knowledge of aircraft dynamics. As aviation continues to evolve, the bow roll remains a testament to the ingenuity and creativity of pilots around the world. It symbolizes the spirit of flight, where the sky is not just a destination but a canvas for expression and exploration.

在航空界，理解各种机动是飞行员至关重要的技能。其中一种机动是bow roll，指的是一种特定的滚转方式，在这种滚转过程中，飞机的机头在上下移动，呈弓形状态。这一技巧在特技飞行表演中尤为重要，展示了飞行员的技能和飞机的能力。bow roll不仅仅是灵活性的展示；在某些飞行条件下，它也具有实际用途。执行bow roll时，飞行员必须精确控制飞机的高度和速度。该机动始于爬升，飞机的机头抬高，随后进行滚转，使机翼翻转，同时保持向上的轨迹。这创造了一种视觉上令人惊叹的效果，因为飞机在滚转过程中似乎在“鞠躬”。bow roll需要对空气动力学有深刻的理解，因为飞行员必须考虑在机动的各个阶段作用于飞机的力。在执行bow roll时，安全是最重要的。飞行员需要经过广泛的训练，以确保他们可以在不危害自身或乘客安全的情况下执行这一机动。bow roll可能具有挑战性，尤其是在气候不稳定的情况下，此时保持控制变得越来越困难。因此，飞行员在尝试更具挑战性的场景之前，必须在受控环境中练习这一机动。bow roll通常出现在航展上，观众可以欣赏到令人屏息的空中特技表演。这些表演不仅娱乐观众，也教育他们关于飞行的复杂性。在这些表演中，飞行员展示了他们对bow roll的掌握，通常将其融入一系列其他机动中，以创建引人入胜的例行节目。除了其美学吸引力外，bow roll在军事航空中也有应用。战斗机飞行员可能会使用这一机动来躲避敌火或在战斗情况下迅速重新定位自己。有效地执行bow roll的能力在高风险场景中可能意味着生与死之间的区别。总之，bow roll是一种迷人且复杂的机动，展示了飞行艺术与技术技能的结合。无论是为了娱乐还是战术优势，掌握bow roll需要奉献、训练和对飞机动力学的深入了解。随着航空的不断发展，bow roll仍然是世界各地飞行员创造力和独创性的见证。它象征着飞行的精神，在这里，天空不仅是目的地，更是表达和探索的画布。