braking moment

简明释义

制动力矩

英英释义

例句

1.The mechanics adjusted the car's suspension to improve its braking moment 刹车时刻 for better performance.

机械师调整了汽车的悬挂系统，以改善其braking moment 刹车时刻，以提高性能。

2.Understanding the braking moment 刹车时刻 is crucial for safe driving on slippery roads.

理解braking moment 刹车时刻对于在滑溜的道路上安全驾驶至关重要。

3.During the race, the racer had to calculate the braking moment 刹车时刻 before entering the sharp turn.

在比赛中，赛车手必须在进入急转弯之前计算出braking moment 刹车时刻。

4.The driver felt the sudden braking moment 刹车时刻 when the car in front stopped unexpectedly.

当前面的车突然停下时，司机感受到了突如其来的braking moment 刹车时刻。

5.The engineer explained how the braking moment 刹车时刻 affects the overall stability of the vehicle.

工程师解释了braking moment 刹车时刻如何影响车辆的整体稳定性。

作文

In the world of physics and engineering, understanding the concept of a braking moment is crucial for the design and operation of various vehicles and machinery. The term braking moment refers to the rotational force that is applied to slow down or stop an object in motion. This force is essential in ensuring that vehicles can come to a safe halt when needed, and it plays a significant role in the overall safety and efficiency of transportation systems.The braking moment is influenced by several factors, including the weight of the vehicle, the condition of the brakes, and the surface of the road. For instance, a heavier vehicle requires a greater braking moment to achieve the same deceleration as a lighter vehicle. Additionally, if the brakes are worn or the road is slippery, the required braking moment increases, making it more challenging to stop the vehicle safely.To illustrate the importance of the braking moment, consider a scenario where a car is traveling at a high speed on a wet road. The driver suddenly encounters an obstacle and needs to apply the brakes. If the braking moment generated by the brakes is insufficient due to poor tire traction or ineffective braking systems, the car may not stop in time, leading to a potential accident. Thus, engineers must carefully calculate the necessary braking moment during the design phase to ensure that vehicles can handle emergency situations effectively.Moreover, the concept of braking moment is not limited to automobiles. It is also applicable in various other fields, such as aviation and rail transport. In airplanes, for example, the braking moment is critical during landing. Pilots must ensure that the aircraft's brakes can produce enough force to bring the plane to a complete stop on the runway. Similarly, trains rely on the braking moment to decelerate safely before reaching stations or navigating curves in the tracks.In addition to its practical applications, the braking moment also has theoretical implications in the study of dynamics and kinematics. Understanding how forces interact to create a braking moment allows scientists and engineers to develop better models and simulations for predicting the behavior of moving objects. This knowledge is fundamental in advancing technology and improving safety standards across various industries.Furthermore, advancements in technology have led to the development of more efficient braking systems that enhance the braking moment. For instance, anti-lock braking systems (ABS) prevent wheel lock-up during hard braking, allowing drivers to maintain steering control while maximizing the braking moment. These innovations have significantly improved vehicle safety and performance, reducing the likelihood of accidents caused by inadequate stopping power.In conclusion, the braking moment is a vital concept that underpins the functionality and safety of vehicles and machinery. Its significance extends beyond mere definitions; it encompasses a wide range of applications in everyday life. As we continue to innovate and improve our transportation systems, understanding and optimizing the braking moment will remain a key focus for engineers and safety experts alike. By prioritizing this aspect of design and operation, we can ensure that our vehicles are equipped to handle the demands of modern travel, ultimately making our roads safer for everyone.

在物理和工程领域，理解“制动矩”的概念对于各种车辆和机械的设计和操作至关重要。术语“制动矩”指的是施加于减慢或停止运动物体的旋转力。这种力量在确保车辆能在需要时安全停下方面至关重要，并且在交通系统的整体安全性和效率中发挥着重要作用。“制动矩”受到多个因素的影响，包括车辆的重量、刹车的状况以及道路的表面。例如，较重的车辆需要更大的“制动矩”才能实现与较轻车辆相同的减速。此外，如果刹车磨损或道路湿滑，则所需的“制动矩”会增加，使安全停车更加困难。为了说明“制动矩”的重要性，考虑一个场景：一辆汽车在湿滑的道路上以高速行驶。司机突然遇到障碍物，需要踩刹车。如果由于轮胎抓地力不足或刹车系统无效而产生的“制动矩”不够，汽车可能无法及时停车，从而导致潜在的事故。因此，工程师必须在设计阶段仔细计算所需的“制动矩”，以确保车辆能够有效应对紧急情况。此外，“制动矩”的概念并不限于汽车。它还适用于航空和铁路运输等其他多个领域。例如，在飞机上，“制动矩”在着陆过程中至关重要。飞行员必须确保飞机的刹车能够产生足够的力量，以使飞机在跑道上完全停下来。同样，火车依赖于“制动矩”在到达车站或通过曲线轨道之前安全减速。除了实际应用外，“制动矩”在动力学和运动学的研究中也具有理论意义。理解力如何相互作用以产生“制动矩”使科学家和工程师能够开发出更好的模型和模拟，以预测运动物体的行为。这些知识对于推动技术进步和提高各行业的安全标准是基础。此外，技术的进步导致了更高效的刹车系统的发展，从而增强了“制动矩”。例如，防抱死刹车系统（ABS）可以防止在急刹车时车轮锁死，使驾驶员能够在最大化“制动矩”的同时保持转向控制。这些创新显著提高了车辆的安全性和性能，减少了因制动能力不足而导致的事故的可能性。总之，“制动矩”是支撑车辆和机械功能与安全的重要概念。其重要性不仅限于简单的定义；它涵盖了日常生活中的广泛应用。随着我们继续创新和改善交通系统，理解和优化“制动矩”将始终是工程师和安全专家关注的重点。通过优先考虑这一设计和操作方面，我们可以确保我们的车辆能够应对现代出行的需求，从而最终使我们的道路对每个人都更加安全。