angle of pitch

简明释义

俯仰角

英英释义

例句

1.The angle of pitch affects how sound travels in a concert hall.

在音乐厅中，音调角影响声音的传播。

2.In aviation, the angle of pitch is crucial for controlling the aircraft's ascent and descent.

在航空中，俯仰角对于控制飞机的上升和下降至关重要。

3.A steeper angle of pitch can result in faster speeds for the skier.

更陡的坡度角可以使滑雪者的速度更快。

4.The engineer calculated the angle of pitch to ensure the roof would drain properly.

工程师计算了坡度角以确保屋顶能够正确排水。

5.The architect designed the building with a specific angle of pitch for aesthetic reasons.

建筑师出于美学原因设计了特定的坡度角。

作文

The concept of the angle of pitch is fundamental in various fields, particularly in aviation and engineering. Understanding this term can greatly enhance our comprehension of how different systems operate. In aviation, the angle of pitch refers to the angle between the longitudinal axis of an aircraft and the horizontal plane. This angle is crucial for determining the aircraft's altitude and flight path. A positive angle of pitch indicates that the nose of the aircraft is raised, which can lead to climbing, while a negative angle of pitch means the nose is lowered, resulting in descent. Pilots must carefully manage the angle of pitch to ensure safe and efficient flight operations.In engineering, particularly in the design of mechanical systems, the angle of pitch plays a significant role in the performance of gears and other components. For example, in a screw thread, the angle of pitch determines how tightly or loosely the screw will fit into a corresponding nut. A steeper angle of pitch allows for quicker movement but may sacrifice stability, while a shallower angle of pitch provides more stability but requires more turns to achieve the same distance.Moreover, the angle of pitch is also applicable in music, where it describes the perceived frequency of a sound. Musicians often refer to pitch when discussing the quality of notes produced by instruments. The angle of pitch in this context can be thought of as how high or low a note sounds, which is essential for harmony and melody in musical compositions.Understanding the angle of pitch across these different contexts helps us appreciate its importance in both practical applications and theoretical discussions. For instance, in the world of sports, athletes often adjust their body position to optimize their angle of pitch during activities such as diving or gymnastics, where the orientation of the body can affect performance outcomes.In conclusion, the angle of pitch is a versatile term that finds relevance in various disciplines, from aviation to engineering and even music. By grasping the implications of the angle of pitch, we can better understand how different systems interact and function. Whether you are a pilot navigating through the skies, an engineer designing complex machinery, or a musician creating beautiful melodies, the angle of pitch is a critical aspect that influences your work. As we continue to explore and innovate in our respective fields, keeping the angle of pitch in mind will undoubtedly lead to greater achievements and advancements.

“俯仰角”这一概念在航空和工程等多个领域中具有重要意义。理解这个术语可以大大增强我们对不同系统如何运作的理解。在航空中，俯仰角指的是飞机纵轴与水平面之间的角度。这个角度对于确定飞机的高度和飞行路径至关重要。正的俯仰角表示飞机的机头抬起，这可能导致上升，而负的俯仰角意味着机头下降，导致下降。飞行员必须仔细管理俯仰角以确保安全高效的飞行操作。在工程学中，特别是在机械系统的设计中，俯仰角在齿轮和其他组件的性能中发挥着重要作用。例如，在螺纹中，俯仰角决定了螺钉与相应螺母的契合程度。更陡的俯仰角允许更快的移动，但可能牺牲稳定性，而较平缓的俯仰角则提供更多的稳定性，但需要更多的转动才能达到相同的距离。此外，俯仰角在音乐中也适用，它描述了声音的感知频率。音乐家在讨论乐器发出的音符质量时常常提到音高。在这种情况下，俯仰角可以被视为音符的高低，这对于音乐作品中的和声和旋律至关重要。理解俯仰角在这些不同背景下的应用帮助我们欣赏其在实际应用和理论讨论中的重要性。例如，在体育界，运动员通常会调整身体位置，以优化在跳水或体操等活动中的俯仰角，因为身体的朝向会影响表现结果。总之，俯仰角是一个多用途的术语，在航空、工程甚至音乐等多个学科中都有相关性。通过掌握俯仰角的含义，我们可以更好地理解不同系统之间如何相互作用和运作。无论你是一名在天空中飞行的飞行员、一名设计复杂机械的工程师，还是一名创作美妙旋律的音乐家，俯仰角都是影响你工作的关键因素。随着我们在各自领域的不断探索和创新，牢记俯仰角无疑将导致更大的成就和进步。