stationary contact

简明释义

固定触点

英英释义

例句

1.In robotics, a reliable stationary contact 静态接触 is essential for accurate sensor readings.

在机器人技术中，可靠的<站>静态接触对于准确的传感器读数至关重要。

2.During the test, we observed that the stationary contact 静态接触 could affect the performance of the device.

在测试过程中，我们观察到<站>静态接触可能会影响设备的性能。

3.The maintenance manual specifies how to check the stationary contact 静态接触 in the machinery.

维护手册规定了如何检查机器中的<站>静态接触。

4.In the design of electrical circuits, maintaining a stationary contact 静态接触 is crucial for preventing short circuits.

在电路设计中，保持<站>静态接触对于防止短路至关重要。

5.The engineer emphasized that the stationary contact 静态接触 must be secure to ensure proper functionality.

工程师强调，静态接触必须安全，以确保正常功能。

作文

In the realm of physics and engineering, the term stationary contact refers to a condition where two objects remain in contact without any relative motion between them. This concept is crucial in various applications, including mechanical systems, electrical connections, and even in the study of friction. Understanding stationary contact can greatly enhance our ability to design and analyze systems that rely on the interaction of solid surfaces.To illustrate the importance of stationary contact, consider a simple example of a book resting on a table. The book and the table are in a state of stationary contact as long as there is no external force acting on the book to move it. In this scenario, the gravitational force pulls the book downward while the table exerts an equal and opposite force upward, keeping the book at rest. This balance of forces is a fundamental principle in statics, a branch of mechanics that deals with bodies at rest.Moreover, stationary contact plays a significant role in the field of electrical engineering, particularly in the design of switches and connectors. When two conductive materials come into stationary contact, they create a pathway for electric current to flow. However, if there is any movement or vibration that disrupts this contact, the circuit can be interrupted, leading to potential failures in electrical devices. Thus, ensuring reliable stationary contact is essential for the longevity and performance of electronic systems.The concept of stationary contact also extends to the study of friction. When two surfaces are in stationary contact, the microscopic roughness of the surfaces interlocks, creating resistance to sliding. This phenomenon is described by the laws of static friction, which dictate that a certain amount of force is required to initiate motion between the two surfaces. Understanding the factors that affect stationary contact and friction can lead to innovations in material science, such as the development of low-friction coatings or improved tire designs for vehicles.In conclusion, the concept of stationary contact is fundamental in various scientific and engineering disciplines. It describes the condition where two objects are in contact without moving relative to each other, playing a critical role in mechanics, electrical engineering, and friction studies. By comprehensively understanding stationary contact, we can improve the design and functionality of numerous systems that rely on the interaction of solid surfaces. Therefore, it is essential for students and professionals alike to grasp the implications of stationary contact in their respective fields, as it lays the groundwork for more advanced concepts and applications.

在物理和工程领域，术语stationary contact指的是两个物体保持接触而没有相对运动的状态。这个概念在各种应用中至关重要，包括机械系统、电气连接，甚至在摩擦研究中。理解stationary contact可以大大增强我们设计和分析依赖固体表面相互作用的系统的能力。为了说明stationary contact的重要性，考虑一个简单的例子：一本书放在桌子上。只要没有外力作用于书使其移动，书和桌子就处于stationary contact状态。在这种情况下，重力将书向下拉，而桌子则向上施加相等且相反的力量，使书保持静止。这种力的平衡是静力学的一个基本原则，静力学是处理静止物体的力学分支。此外，stationary contact在电气工程领域也发挥着重要作用，特别是在开关和连接器的设计中。当两个导电材料处于stationary contact时，它们创建了一个电流流动的通路。然而，如果有任何运动或振动干扰了这种接触，电路可能会中断，导致电气设备的潜在故障。因此，确保可靠的stationary contact对电子系统的耐用性和性能至关重要。stationary contact的概念还扩展到摩擦研究。当两个表面处于stationary contact时，表面的微观粗糙度相互锁定，产生滑动阻力。这种现象由静摩擦定律描述，静摩擦定律规定需要一定的力量来启动两个表面之间的运动。理解影响stationary contact和摩擦的因素可以推动材料科学的创新，例如开发低摩擦涂层或改进汽车轮胎设计。总之，stationary contact的概念在各种科学和工程学科中都是基础。它描述了两个物体在没有相对运动的情况下接触的状态，在力学、电气工程和摩擦研究中发挥着关键作用。通过全面理解stationary contact，我们可以改善许多依赖固体表面相互作用的系统的设计和功能。因此，学生和专业人士都必须掌握stationary contact在各自领域的含义，因为这为更高级的概念和应用奠定了基础。