pitch angle

简明释义

船舶)纵摇角

英英释义

例句

1.The pilot adjusted the pitch angle to maintain a steady climb during takeoff.

飞行员调整了俯仰角以在起飞时保持稳定的爬升。

2.In wind turbine design, the pitch angle is crucial for maximizing energy output.

在风力发电机设计中，俯仰角对于最大化能量输出至关重要。

3.The drone's pitch angle was too steep, causing it to stall mid-flight.

无人机的俯仰角过于陡峭，导致它在飞行中失速。

4.The pitch angle of the camera can be adjusted to capture different perspectives.

相机的俯仰角可以调整以捕捉不同的视角。

5.To improve aerodynamics, the engineer optimized the pitch angle of the aircraft wings.

为了改善空气动力学，工程师优化了飞机机翼的俯仰角。

作文

The concept of pitch angle is essential in various fields, particularly in aviation and engineering. The pitch angle refers to the angle between the horizontal plane and the line connecting the center of mass of an object to its point of support or rotation. In simpler terms, it describes how much an object tilts forward or backward from its resting position. Understanding this angle is crucial for ensuring stability and control in different applications.In aviation, for instance, the pitch angle plays a vital role in determining the flight path of an aircraft. When a pilot adjusts the pitch angle, they are essentially controlling the nose of the airplane. A positive pitch angle indicates that the nose is raised, which can lead to an ascent, while a negative pitch angle suggests that the nose is lowered, resulting in a descent. Pilots must be adept at managing this angle to maintain optimal performance and safety during flight.In addition to aviation, the pitch angle is also relevant in the field of engineering, especially in the design of mechanical systems. For example, in the case of wind turbines, the pitch angle of the blades can significantly affect their efficiency. By adjusting the pitch angle, engineers can optimize the angle at which the blades meet the wind, thus maximizing energy production. This adjustment is crucial for adapting to varying wind conditions and ensuring the longevity of the turbine.Furthermore, the pitch angle is not limited to just large-scale applications. It can also be observed in everyday objects. Consider the simple act of riding a bicycle; the pitch angle of the handlebars relative to the ground can influence how easily a rider can navigate turns. A slight tilt forward may enhance aerodynamics, while a backward tilt may provide better control. Therefore, understanding the pitch angle can improve performance in various activities, from sports to transportation.In conclusion, the pitch angle is a fundamental concept that impacts numerous domains, including aviation, engineering, and even daily life. By grasping the significance of the pitch angle, individuals can make informed decisions in their respective fields, leading to improved outcomes and enhanced safety. Whether one is piloting an aircraft, designing a wind turbine, or simply riding a bike, recognizing the importance of the pitch angle allows for better control and optimization of performance. As technology continues to advance, the relevance of understanding angles like the pitch angle will only grow, highlighting the need for continued education and awareness in these critical areas.

‘俯仰角’这一概念在多个领域中都至关重要，特别是在航空和工程领域。‘俯仰角’指的是水平面与连接物体质心与其支撑点或旋转点之间的线的角度。简单来说，它描述了物体相对于静止位置向前或向后倾斜的程度。理解这个角度对于确保不同应用中的稳定性和控制至关重要。例如，在航空中，‘俯仰角’在决定飞机飞行路径方面发挥着重要作用。当飞行员调整‘俯仰角’时，他们实际上是在控制飞机的机头。正的‘俯仰角’表示机头抬起，这可能导致上升，而负的‘俯仰角’则表明机头降低，从而导致下降。飞行员必须熟练掌握这一角度，以保持飞行过程中的最佳性能和安全性。除了航空外，‘俯仰角’在工程领域中同样相关，尤其是在机械系统的设计中。例如，在风力涡轮机的情况下，叶片的‘俯仰角’会显著影响其效率。通过调整‘俯仰角’，工程师可以优化叶片与风的接触角度，从而最大化能量生产。这一调整对于适应不同的风况并确保涡轮机的使用寿命至关重要。此外，‘俯仰角’不仅限于大规模应用。在日常物体中也可以观察到这一点。以骑自行车为例；车把相对于地面的‘俯仰角’会影响骑行者转弯的容易程度。轻微向前倾斜可能会增强空气动力学，而向后倾斜则可能提供更好的控制。因此，理解‘俯仰角’可以提高各种活动的表现，从运动到交通。总之，‘俯仰角’是一个基本概念，影响着航空、工程甚至日常生活等多个领域。通过掌握‘俯仰角’的重要性，个人可以在各自的领域做出明智的决策，从而改善结果并增强安全性。无论是驾驶飞机、设计风力涡轮机还是简单地骑自行车，认识到‘俯仰角’的重要性都能更好地控制和优化表现。随着技术的不断进步，理解像‘俯仰角’这样的角度的重要性只会增加，这突显了在这些关键领域继续教育和意识的必要性。