gyroscopic moment

简明释义

回转力矩

英英释义

例句

1.The engineer explained how the gyroscopic moment 陀螺力矩 helps stabilize the aircraft during flight.

工程师解释了如何通过陀螺力矩来帮助飞机在飞行中保持稳定。

2.In a spinning top, the gyroscopic moment 陀螺力矩 keeps it upright as it rotates.

在一个旋转的陀螺中，陀螺力矩使其在旋转时保持直立。

3.When designing a spacecraft, engineers must consider the gyroscopic moment 陀螺力矩 for orientation control.

在设计航天器时，工程师必须考虑用于方向控制的陀螺力矩。

4.The bicycle's stability is largely due to the gyroscopic moment 陀螺力矩 generated by the wheels.

自行车的稳定性主要归功于车轮产生的陀螺力矩。

5.The gyroscopic moment 陀螺力矩 plays a crucial role in the functioning of gyroscopes used in navigation systems.

在导航系统中，陀螺力矩在陀螺仪的功能中起着至关重要的作用。

作文

The concept of the gyroscopic moment is fundamental in the field of physics and engineering, particularly when discussing the behavior of rotating bodies. A gyroscope is a device that utilizes the principles of angular momentum to maintain its orientation. When a gyroscope spins, it creates a gyroscopic moment that resists changes to its axis of rotation. This phenomenon is not only fascinating but also has practical applications in various technologies, such as navigation systems in aircraft and spacecraft.To understand the gyroscopic moment, we must first delve into the basics of angular momentum. Angular momentum is a vector quantity that represents the rotational inertia of an object multiplied by its angular velocity. The faster an object spins, the greater its angular momentum, and consequently, the more significant the gyroscopic moment it produces. This resistance to changes in orientation is what makes gyroscopes incredibly useful in stabilizing systems.For instance, in aviation, pilots rely on gyroscopic instruments to maintain their aircraft's orientation during flight. The gyroscopic moment generated by these instruments helps pilots make precise adjustments, ensuring a safe and stable flight path. Similarly, in space exploration, spacecraft utilize gyroscopes to control their attitude and orientation in the vacuum of space, where traditional methods of navigation may not be effective.Moreover, the gyroscopic moment also plays a crucial role in everyday devices, such as smartphones and drones. Modern smartphones are equipped with gyroscopic sensors that help determine the device's orientation. This technology enhances user experience, allowing for features like screen rotation and augmented reality applications. Drones, too, depend on the gyroscopic moment to maintain stability during flight, enabling smooth maneuvers and precise control.However, the gyroscopic moment is not without its challenges. Engineers must carefully design systems to account for the effects of gyroscopic forces, especially in high-speed applications. For example, in automotive engineering, the gyroscopic moment produced by spinning wheels can affect vehicle handling and stability. Understanding these forces allows engineers to develop better suspension systems and improve overall vehicle performance.In conclusion, the gyroscopic moment is a critical concept that underpins many technologies we rely on today. From aviation to consumer electronics, the principles of angular momentum and gyroscopic effects shape our world in profound ways. By continuing to explore and understand the gyroscopic moment, we can unlock new possibilities for innovation and advancement in various fields of science and engineering.

“陀螺力矩”的概念在物理和工程领域中是基础性的，特别是在讨论旋转物体的行为时。陀螺仪是一种利用角动量原理来保持其方向的设备。当陀螺仪旋转时，它会产生一个抵抗改变其旋转轴的“陀螺力矩”的现象。这种现象不仅令人着迷，而且在各种技术中有实际应用，例如飞机和航天器的导航系统。要理解“陀螺力矩”，我们必须首先深入了解角动量的基本知识。角动量是一个矢量量，表示物体的旋转惯量与其角速度的乘积。物体旋转得越快，其角动量就越大，因此它产生的“陀螺力矩”也越显著。这种对方向变化的抵抗使得陀螺仪在稳定系统中变得极为有用。例如，在航空领域，飞行员依赖陀螺仪仪器在飞行中保持飞机的方向。这些仪器产生的“陀螺力矩”帮助飞行员进行精确调整，确保安全和稳定的飞行路径。同样，在太空探索中，航天器利用陀螺仪控制其在真空中的姿态和方向，在那里传统的导航方法可能效果不佳。此外，“陀螺力矩”在日常设备中也发挥着至关重要的作用，例如智能手机和无人机。现代智能手机配备了陀螺传感器，帮助确定设备的方向。这项技术增强了用户体验，使屏幕旋转和增强现实应用等功能成为可能。无人机也依赖“陀螺力矩”在飞行中保持稳定，从而实现平稳的操控和精确的控制。然而，“陀螺力矩”并非没有挑战。工程师必须仔细设计系统，以考虑陀螺力对高速度应用的影响。例如，在汽车工程中，旋转轮子产生的“陀螺力矩”会影响车辆的操控和稳定性。理解这些力使得工程师能够开发更好的悬挂系统，提高整体车辆性能。总之，“陀螺力矩”是支撑我们今天依赖的许多技术的关键概念。从航空到消费电子产品，角动量和陀螺效应的原理以深刻的方式塑造了我们的世界。通过继续探索和理解“陀螺力矩”，我们可以为科学和工程各个领域的创新和进步解锁新的可能性。