electromagnetic coupling

简明释义

电磁耦合

英英释义

例句

1.Engineers must consider electromagnetic coupling (电磁耦合) when designing circuits to minimize interference.

工程师在设计电路时必须考虑电磁耦合以最小化干扰。

2.In MRI machines, electromagnetic coupling (电磁耦合) is used to generate images of the body's internal structures.

在MRI机器中，电磁耦合用于生成身体内部结构的图像。

3.The efficiency of transformers is largely determined by the quality of electromagnetic coupling (电磁耦合) between the coils.

变压器的效率在很大程度上取决于线圈之间的电磁耦合质量。

4.The design of wireless chargers relies heavily on electromagnetic coupling (电磁耦合) to transfer energy efficiently.

无线充电器的设计在很大程度上依赖于电磁耦合来高效地传输能量。

5.Wireless power transfer systems utilize electromagnetic coupling (电磁耦合) to deliver power without physical connections.

无线电力传输系统利用电磁耦合在没有物理连接的情况下传递电力。

作文

Electromagnetic coupling is a fundamental concept in the field of physics and engineering, particularly in the study of electromagnetic fields and their interactions with various materials. This phenomenon occurs when two or more circuits or systems influence each other through their electromagnetic fields. In simpler terms, electromagnetic coupling (电磁耦合) describes how energy can be transferred between different components without direct physical contact, relying instead on the principles of electromagnetism.One common example of electromagnetic coupling (电磁耦合) can be observed in transformers, which are widely used in electrical power distribution. Transformers operate on the principle of magnetic induction, where an alternating current in one coil generates a magnetic field that induces a voltage in a nearby coil. This interaction showcases how electromagnetic coupling (电磁耦合) allows for efficient energy transfer from one circuit to another, enabling the transformation of voltage levels in electrical systems.In addition to transformers, electromagnetic coupling (电磁耦合) is also crucial in wireless communication technologies. For instance, in devices such as smartphones and tablets, antennas utilize this principle to transmit and receive signals over the air. The design of these antennas often relies on optimizing the electromagnetic coupling (电磁耦合) between the transmitting and receiving elements, ensuring minimal loss of signal strength and maximum efficiency in communication.Moreover, electromagnetic coupling (电磁耦合) plays a significant role in modern medical technology, particularly in magnetic resonance imaging (MRI). MRI machines use powerful magnets and radio waves to generate detailed images of the inside of the human body. The electromagnetic coupling (电磁耦合) between the magnetic fields and the hydrogen atoms in the body allows for the visualization of soft tissues, providing critical information for medical diagnosis and treatment.Understanding electromagnetic coupling (电磁耦合) is not only essential for engineers and scientists but also for anyone interested in the technological advancements shaping our world today. As we continue to develop new technologies, the principles of electromagnetic coupling (电磁耦合) will remain at the forefront of innovation, influencing everything from renewable energy systems to advanced telecommunications.In conclusion, electromagnetic coupling (电磁耦合) is a vital concept that underpins many aspects of modern technology. Its ability to facilitate energy transfer and communication without direct contact opens up numerous possibilities for future advancements. By further exploring and understanding this phenomenon, we can continue to harness its potential to improve our lives and drive technological progress.

电磁耦合是物理学和工程学领域的一个基本概念，特别是在电磁场及其与各种材料相互作用的研究中。这一现象发生在两个或多个电路或系统通过其电磁场相互影响时。简单来说，electromagnetic coupling（电磁耦合）描述了能量如何在不同组件之间转移，而无需直接的物理接触，而是依赖于电磁学的原理。一个常见的例子是变压器，它们广泛用于电力分配。变压器的工作原理是磁感应，其中一个线圈中的交流电产生一个磁场，从而在附近的另一个线圈中感应出电压。这种相互作用展示了electromagnetic coupling（电磁耦合）如何允许能量有效地从一个电路转移到另一个电路，使得电力系统中的电压水平转化成为可能。除了变压器外，electromagnetic coupling（电磁耦合）在无线通信技术中也至关重要。例如，在智能手机和平板电脑等设备中，天线利用这一原理在空气中传输和接收信号。这些天线的设计通常依赖于优化electromagnetic coupling（电磁耦合）在发射和接收元件之间的关系，以确保信号强度损失最小并最大限度地提高通信效率。此外，electromagnetic coupling（电磁耦合）在现代医学技术中也发挥着重要作用，尤其是在磁共振成像（MRI）中。MRI机器使用强大的磁体和无线电波生成人体内部的详细图像。electromagnetic coupling（电磁耦合）在磁场和体内氢原子之间的相互作用使得软组织的可视化成为可能，为医学诊断和治疗提供了重要信息。理解electromagnetic coupling（电磁耦合）不仅对工程师和科学家至关重要，对于任何对塑造我们当今世界的技术进步感兴趣的人来说也同样重要。随着我们继续开发新技术，electromagnetic coupling（电磁耦合）的原理将继续处于创新的前沿，影响从可再生能源系统到先进的电信等各个领域。总之，electromagnetic coupling（电磁耦合）是支撑现代技术许多方面的重要概念。它在没有直接接触的情况下促进能量转移和通信的能力为未来的发展开辟了无数可能性。通过进一步探索和理解这一现象，我们可以继续利用其潜力来改善我们的生活并推动技术进步。