metallic return

简明释义

金属回线

英英释义

例句

1.The artist used a metallic return 金属回路 to create a unique texture in her sculpture.

艺术家使用 金属回路 在她的雕塑中创造出独特的质感。

2.The engineer explained how the metallic return 金属回路 in the circuit enhances conductivity.

工程师解释了电路中如何通过 金属回路 来增强导电性。

3.In this audio system, the metallic return 金属回路 helps reduce signal noise.

在这个音频系统中，金属回路 有助于减少信号噪声。

4.During the experiment, we observed the effects of the metallic return 金属回路 on the magnetic field.

在实验过程中，我们观察到了 金属回路 对磁场的影响。

5.The metallic return 金属回路 is crucial for ensuring the efficiency of the power supply.

金属回路 对确保电源的效率至关重要。

作文

In the world of technology and innovation, we often encounter various terms that describe specific phenomena or concepts. One such term is metallic return, which refers to the process by which electrical signals are transmitted back to their source through a metallic conductor. This concept is particularly significant in the fields of electronics and telecommunications, where efficient signal transmission is crucial for the proper functioning of devices and systems. Understanding metallic return can help us appreciate the intricate workings of modern technology.To elaborate on this, let's consider the basic principle behind metallic return. When an electrical current flows through a conductor, it generates a magnetic field around it. This phenomenon is governed by Ampere's Law, which states that the magnetic field is directly proportional to the current flowing through the conductor. In many electronic devices, especially those that involve communication, it is essential to have a reliable path for the return current. This is where metallic return comes into play.For instance, in a simple circuit involving a battery and a light bulb, when the switch is closed, the current flows from the positive terminal of the battery, through the light bulb, and back to the negative terminal. The pathway for this return current is typically made of metal, which ensures minimal resistance and loss of energy. Thus, the term metallic return signifies not just the physical pathway of the return current but also emphasizes the importance of using conductive materials to enhance efficiency.In telecommunications, metallic return is even more critical. Telephone lines, for example, utilize copper wires to transmit voice signals over long distances. These copper wires serve as both the forward and return paths for the electrical signals. If the return path were to be compromised, the quality of the transmitted signal would deteriorate significantly, leading to poor communication. Therefore, understanding metallic return is vital for engineers and technicians who design and maintain these communication systems.Moreover, the concept of metallic return extends beyond traditional electronics. In modern wireless technology, while the primary transmission may occur through airwaves, the principles of return paths still apply. For instance, in radio frequency systems, the grounding of equipment is crucial to ensure that any stray currents are safely returned to the ground, thereby preventing interference and enhancing performance. This again highlights the significance of metallic return in ensuring the reliability of various technologies.In conclusion, the term metallic return encompasses a fundamental aspect of electrical engineering and telecommunications. It represents the pathway through which return currents travel, emphasizing the importance of using conductive materials to facilitate efficient signal transmission. As we continue to advance in technology, a solid understanding of concepts like metallic return will empower future generations to innovate and improve our interconnected world. Whether we are discussing simple circuits or complex communication networks, the principles underlying metallic return remain relevant and essential for the development of effective technological solutions.

在技术和创新的世界中，我们经常会遇到各种术语，它们描述特定现象或概念。其中一个术语是金属回流，它指的是电信号通过金属导体传回其源头的过程。这个概念在电子和电信领域尤为重要，因为高效的信号传输对于设备和系统的正常运行至关重要。理解金属回流可以帮助我们欣赏现代技术的复杂运作。为了详细阐述这一点，让我们考虑一下金属回流背后的基本原理。当电流流过导体时，会在其周围产生磁场。这一现象遵循安培定律，该定律指出，磁场与流过导体的电流成正比。在许多电子设备中，尤其是涉及通信的设备，提供可靠的返回电流路径至关重要。这就是金属回流发挥作用的地方。例如，在一个简单的电路中，电池和灯泡之间，当开关关闭时，电流从电池的正极流出，通过灯泡，再返回到负极。这个返回电流的路径通常由金属制成，确保最低的电阻和能量损失。因此，术语金属回流不仅意味着返回电流的物理路径，还强调使用导电材料以提高效率的重要性。在电信领域，金属回流更是至关重要。例如，电话线路利用铜线在长距离上传输语音信号。这些铜线既作为前向信号的路径，也作为电信号的返回路径。如果返回路径受到损坏，传输信号的质量将显著下降，导致沟通不良。因此，理解金属回流对设计和维护这些通信系统的工程师和技术人员来说至关重要。此外，金属回流的概念超越了传统电子学。在现代无线技术中，尽管主要传输可能通过空气波进行，但返回路径的原则仍然适用。例如，在射频系统中，设备的接地至关重要，以确保任何杂散电流安全返回地面，从而防止干扰并增强性能。这再次强调了金属回流在确保各种技术可靠性方面的重要性。总之，术语金属回流涵盖了电气工程和电信的基本方面。它代表了返回电流流动的路径，强调使用导电材料以促进高效信号传输的重要性。随着我们在技术上不断进步，对像金属回流这样的概念有扎实的理解将使未来的几代人能够创新和改善我们互联的世界。无论是在讨论简单电路还是复杂通信网络时，支撑金属回流的原则仍然相关且对有效技术解决方案的发展至关重要。