A.C. electric dipole field

简明释义

交流电偶极子场;

英英释义

例句

1.The A.C. electric dipole field (交流电偶极场) plays a crucial role in the interaction between molecules.

在分子之间的相互作用中，A.C. electric dipole field (交流电偶极场)起着至关重要的作用。

2.In telecommunications, an A.C. electric dipole field (交流电偶极场) can be used to improve signal transmission.

在电信中，A.C. electric dipole field (交流电偶极场)可用于改善信号传输。

3.The researchers studied the behavior of particles in an A.C. electric dipole field (交流电偶极场) to understand their motion.

研究人员研究了粒子在A.C. electric dipole field (交流电偶极场)中的行为，以了解它们的运动。

4.During the experiment, we measured the intensity of the A.C. electric dipole field (交流电偶极场) at various frequencies.

在实验中，我们测量了不同频率下A.C. electric dipole field (交流电偶极场)的强度。

5.The design of the antenna was influenced by the characteristics of the A.C. electric dipole field (交流电偶极场) it generated.

天线的设计受到其产生的A.C. electric dipole field (交流电偶极场)特性的影响。

作文

The concept of an A.C. electric dipole field is fundamental in the study of electromagnetism and plays a crucial role in various applications, including wireless communication and radar technology. An electric dipole consists of two equal and opposite charges separated by a small distance. When these charges oscillate, they produce an alternating current (A.C.) electric dipole field that radiates electromagnetic waves into the surrounding space.Understanding the A.C. electric dipole field begins with grasping the nature of electric dipoles. In a static situation, a dipole creates a static electric field that diminishes with distance. However, when the charges of the dipole begin to oscillate at a certain frequency, the generated electric field also oscillates, leading to the creation of an alternating electric field. This oscillation is what we refer to as an A.C. electric dipole field.The significance of the A.C. electric dipole field can be observed in many modern technologies. For instance, in wireless communication systems, antennas often function as dipole antennas that utilize the principles of dipole radiation. These antennas emit radio waves, which are essentially electromagnetic waves produced by oscillating electric dipoles. The efficiency and effectiveness of these antennas depend heavily on the characteristics of the A.C. electric dipole field they generate.Moreover, the A.C. electric dipole field is not only relevant in communications but also in medical applications such as Magnetic Resonance Imaging (MRI). In MRI, the interaction between the magnetic field and the dipole moments of hydrogen nuclei in the body produces signals that can be detected and transformed into images. The underlying principles of how the A.C. electric dipole field interacts with these dipole moments are crucial for the functioning of this imaging technology.In physics, the mathematical representation of the A.C. electric dipole field involves vector fields and sinusoidal functions. The electric field produced by an oscillating dipole can be described using Maxwell's equations, which govern the behavior of electric and magnetic fields. This theoretical framework allows scientists and engineers to predict how the A.C. electric dipole field behaves under various conditions, which is essential for designing effective systems that utilize these principles.Furthermore, studying the A.C. electric dipole field enhances our understanding of fundamental physical laws. It provides insight into how energy is transferred through space and how electromagnetic waves propagate. This knowledge is crucial for advancements in technology, particularly in the realms of telecommunications and signal processing.In conclusion, the A.C. electric dipole field is a vital concept in electromagnetism with diverse applications ranging from communications to medical imaging. Understanding its principles not only aids in the development of new technologies but also deepens our comprehension of the physical world. As research continues to evolve, the implications of the A.C. electric dipole field will undoubtedly expand, leading to innovative solutions and advancements in various fields.

交流电偶极场的概念在电磁学研究中是基础性的，并在无线通信、雷达技术等多种应用中发挥着关键作用。电偶极子由两个相等且相反的电荷组成，这两个电荷之间隔着一小段距离。当这些电荷发生振荡时，它们会产生一个交流电偶极场，向周围空间辐射电磁波。理解A.C. electric dipole field的意义，首先要掌握电偶极子的性质。在静态情况下，电偶极子会产生一个随距离减弱的静电场。然而，当偶极子的电荷以某一特定频率开始振荡时，产生的电场也会振荡，从而形成一个交流电场。这种振荡就是我们所称的交流电偶极场。A.C. electric dipole field的重要性可以在许多现代技术中观察到。例如，在无线通信系统中，天线通常作为偶极子天线，利用偶极辐射的原理。这些天线发射的无线电波本质上是由振荡电偶极子产生的电磁波。这些天线的效率和有效性在很大程度上依赖于它们产生的A.C. electric dipole field的特性。此外，A.C. electric dipole field不仅与通信相关，还与医学应用如磁共振成像（MRI）有关。在MRI中，磁场与身体中氢核的偶极矩之间的相互作用产生信号，这些信号可以被检测并转化为图像。交流电偶极场如何与这些偶极矩相互作用的基本原理对于该成像技术的功能至关重要。在物理学中，交流电偶极场的数学表示涉及矢量场和正弦函数。由振荡偶极子产生的电场可以用麦克斯韦方程组描述，这些方程组支配着电场和磁场的行为。这一理论框架使科学家和工程师能够预测A.C. electric dipole field在不同条件下的行为，这对于设计有效利用这些原理的系统至关重要。进一步地，研究A.C. electric dipole field增强了我们对基本物理法则的理解。它提供了关于能量如何通过空间传递以及电磁波如何传播的见解。这一知识对于技术进步至关重要，尤其是在电信和信号处理领域。总之，A.C. electric dipole field是电磁学中的一个重要概念，具有从通信到医学成像等多种应用。理解其原理不仅有助于新技术的发展，还加深了我们对物理世界的理解。随着研究的不断发展，A.C. electric dipole field的影响无疑会扩大，导致各个领域的创新解决方案和进步。