zero speed

简明释义

无航速

英英释义

例句

1.When the vehicle hits zero speed 零速度, the engine automatically shuts off.

当车辆达到零速度时，发动机会自动关闭。

2.The ship came to a complete stop, reaching zero speed 零速度 before docking.

这艘船在靠岸之前完全停下，达到了零速度。

3.The drone will hover at zero speed 零速度 while capturing high-resolution images.

无人机在拍摄高清图像时将保持在零速度悬停。

4.At zero speed 零速度, the pilot can safely assess the situation before taking off.

在零速度时，飞行员可以安全地评估情况再起飞。

5.The train's brakes were so effective that it reached zero speed 零速度 in a matter of seconds.

火车的刹车效果非常好，几秒钟内就达到了零速度。

作文

In the world of engineering and mechanics, the term zero speed refers to a state where an object is not moving at all. This concept is crucial in various fields, including automotive design, aerospace engineering, and robotics. Understanding zero speed can help engineers design safer and more efficient systems. For instance, when a vehicle comes to a complete stop, it is said to be at zero speed. This is a critical moment for both the driver and the passengers because the vehicle must be stable and secure to prevent accidents. Additionally, in the context of aviation, an aircraft reaching zero speed during landing is essential for safety protocols. Pilots are trained to recognize this state to ensure that they can safely taxi off the runway without any complications.Moreover, zero speed plays a vital role in robotics, particularly in the programming of autonomous vehicles. When a robot or a self-driving car reaches zero speed, it signals that the system needs to assess its surroundings before proceeding. This pause allows the sensors to gather data and make informed decisions, reducing the risk of collisions or other malfunctions. In this way, the understanding of zero speed directly impacts the development of technology that prioritizes safety and efficiency.Furthermore, in the field of physics, zero speed is often associated with the concept of inertia. An object at zero speed will remain at rest unless acted upon by an external force. This principle is foundational in understanding motion and forces. For example, when discussing the laws of motion, it is essential to consider what happens when an object transitions from zero speed to movement. The forces applied to initiate this change can determine how quickly the object accelerates and the distance it travels.In everyday life, we encounter zero speed frequently, whether we are waiting for a traffic light to change or pausing at a stop sign. These moments of zero speed can be frustrating, but they are necessary for maintaining order and safety on the roads. Recognizing the importance of zero speed in these situations can lead to better decision-making as drivers. For instance, understanding that a full stop is required at a stop sign can prevent accidents and ensure a smooth flow of traffic.In conclusion, the concept of zero speed is not merely a technical term; it encompasses a range of applications and implications in various fields. From ensuring the safety of vehicles and aircraft to enhancing the functionality of robots, understanding zero speed is essential. It serves as a reminder that sometimes, stopping is just as important as moving forward. By appreciating the significance of zero speed, we can foster a deeper understanding of motion and its impact on our daily lives.

在工程和机械的世界中，术语zero speed指的是物体完全不移动的状态。这个概念在汽车设计、航空航天工程和机器人技术等多个领域至关重要。理解zero speed可以帮助工程师设计出更安全、更高效的系统。例如，当一辆车完全停下时，它被称为处于zero speed状态。这是对司机和乘客来说至关重要的时刻，因为车辆必须保持稳定和安全，以防止事故。此外，在航空领域，一架飞机在着陆时达到zero speed对于安全协议至关重要。飞行员接受过培训，以识别这种状态，以确保他们能够安全地滑行离开跑道，而不会出现任何并发症。此外，zero speed在机器人技术中也起着重要作用，尤其是在自主车辆的编程中。当机器人或自动驾驶汽车达到zero speed时，它表明系统需要评估其周围环境，然后再继续。这种暂停使传感器能够收集数据并做出明智的决策，从而减少碰撞或其他故障的风险。因此，对zero speed的理解直接影响着优先考虑安全和效率的技术的发展。此外，在物理学领域，zero speed通常与惯性概念相关联。处于zero speed状态的物体将保持静止，除非受到外力的作用。这个原理是理解运动和力的基础。例如，在讨论运动定律时，考虑一个物体从zero speed转变为运动时会发生什么是至关重要的。施加在启动这一变化上的力量可以决定物体加速的快慢以及它行进的距离。在日常生活中，我们经常遇到zero speed，无论是等待交通信号灯变化还是在停车标志前暂停。这些zero speed的时刻可能令人沮丧，但它们对于维护道路的秩序和安全是必要的。认识到这些情况下zero speed的重要性可以导致驾驶者做出更好的决策。例如，理解在停车标志处需要完全停车可以防止事故，并确保交通流畅。总之，zero speed这一概念不仅仅是一个技术术语；它涵盖了多个领域中的一系列应用和影响。从确保车辆和飞机的安全到增强机器人的功能，理解zero speed是必不可少的。它提醒我们，有时候，停下来和向前移动同样重要。通过欣赏zero speed的重要性，我们可以加深对运动及其对我们日常生活影响的理解。