turning force

简明释义

转动力

英英释义

例句

1.The turning force 转动力 generated by the wind is harnessed by wind turbines.

风力发电机利用风产生的转动力。

2.The turning force 转动力 applied by the motor was sufficient to rotate the wheel.

电动机施加的转动力足以使轮子旋转。

3.During the experiment, we measured the turning force 转动力 on the lever arm.

在实验中，我们测量了杠杆臂上的转动力。

4.The engineer calculated the turning force 转动力 required to lift the heavy machinery.

工程师计算了提升重型机械所需的转动力。

5.In a car, the steering wheel applies a turning force 转动力 to change direction.

在汽车中，方向盘施加的转动力用于改变方向。

作文

In the world of physics and engineering, the concept of a turning force is fundamental to understanding how objects rotate and move. A turning force can be defined as a force that causes an object to rotate around an axis. This force is crucial in various applications, from simple machines like levers to complex systems such as engines and turbines. Understanding the principles behind a turning force can lead to greater insights into mechanical design and functionality.To illustrate the importance of a turning force, consider the example of a seesaw. When one side of the seesaw is pushed down, a turning force is generated at the pivot point, allowing the other side to rise. The amount of turning force depends not only on the strength of the push but also on the distance from the pivot point. This relationship is described by the formula: turning force = force x distance from the pivot. This means that even a small force can create a significant turning force if applied at a sufficient distance from the pivot.In engineering applications, the concept of turning force is used extensively. For instance, in the design of a car, engineers must consider how the turning force affects the vehicle's stability during turns. When a car turns, the weight shifts, and the turning force acting on the tires determines how sharply the car can navigate the curve without losing traction. This is why sports cars are designed with a low center of gravity; it helps to enhance the stability and control by effectively managing the turning force.Moreover, the turning force is not limited to physical objects but can also be applied metaphorically in various contexts. For example, in leadership and management, a leader can be seen as a turning force within an organization. Their vision and decisions can pivot the direction of the team or company, influencing the outcomes and success of projects. Just as a physical turning force can change the trajectory of an object, a strong leader can redirect the efforts of a group towards achieving common goals.In conclusion, the concept of a turning force is integral to both the physical sciences and metaphorical applications in leadership. By understanding how turning forces operate, we can better appreciate the mechanics of everyday objects and the dynamics of human interaction. Whether it’s a seesaw in a park or a strategic decision in a boardroom, the principles behind a turning force help us navigate the complexities of our environment. As we continue to explore these concepts, we can harness the power of turning forces to innovate and inspire change in various fields.

在物理学和工程学的世界中，转动力的概念对于理解物体如何旋转和移动是基础性的。转动力可以定义为导致物体围绕轴旋转的力。这种力量在各种应用中至关重要，从简单的杠杆等机器到复杂的系统，如发动机和涡轮机。理解转动力背后的原理可以让我们对机械设计和功能有更深入的洞察。为了说明转动力的重要性，我们考虑一个跷跷板的例子。当跷跷板的一侧被压下时，在支点处产生了转动力，使另一侧上升。转动力的大小不仅取决于推动的力量，还取决于距离支点的距离。这个关系由公式描述：转动力 = 力 x 距离支点的距离。这意味着即使是小的力量，如果作用在足够远的支点上，也能产生显著的转动力。在工程应用中，转动力的概念被广泛使用。例如，在汽车设计中，工程师必须考虑转动力如何影响车辆在转弯时的稳定性。当汽车转弯时，重心会发生变化，而作用于轮胎上的转动力决定了汽车在不失去牵引力的情况下能够多么急剧地导航曲线。这就是为什么跑车被设计得重心较低；它有助于通过有效管理转动力来增强稳定性和控制。此外，转动力不仅限于物体的物理特性，也可以在各种语境中比喻性地应用。例如，在领导力和管理中，领导者可以被视为组织内的转动力。他们的愿景和决策能够改变团队或公司的方向，影响项目的成果和成功。就像物理上的转动力可以改变物体的轨迹一样，一个强大的领导者可以重新引导团队的努力，以实现共同目标。总之，转动力的概念对于物理科学和领导力的隐喻应用都是不可或缺的。通过理解转动力的运作方式，我们可以更好地欣赏日常物体的机械原理和人际互动的动态。无论是在公园里的跷跷板，还是在会议室里的战略决策，转动力背后的原理帮助我们应对环境的复杂性。随着我们继续探索这些概念，我们可以利用转动力的力量，在各个领域进行创新和激励变革。