cylindrical coil

简明释义

圆柱形线圈

英英释义

例句

1.In electric motors, a cylindrical coil 圆柱形线圈 is often used to create rotational motion.

在电动机中，常常使用圆柱形线圈来产生旋转运动。

2.The length and radius of a cylindrical coil 圆柱形线圈 determine its inductance.

一个圆柱形线圈的长度和半径决定了它的电感。

3.A cylindrical coil 圆柱形线圈 can be used in inductors to store energy in a magnetic field.

可以在电感器中使用圆柱形线圈来在磁场中储存能量。

4.The magnetic field generated by a cylindrical coil 圆柱形线圈 can be calculated using Ampere's law.

通过安培定律可以计算出由一个圆柱形线圈产生的磁场。

5.The design of a cylindrical coil 圆柱形线圈 impacts the efficiency of transformers.

一个圆柱形线圈的设计会影响变压器的效率。

作文

The study of electromagnetism has fascinated scientists for centuries, and one of the key components in many electromagnetic devices is the cylindrical coil. A cylindrical coil (圆柱形线圈) is essentially a wire wound in a helical shape around a cylindrical form. This design allows for the generation of magnetic fields when an electric current passes through the wire. The properties of the cylindrical coil make it an essential part of various applications, from simple electromagnets to complex inductors used in electronic circuits.When we think about the applications of a cylindrical coil, one of the most common examples that comes to mind is the transformer. Transformers rely on the principle of electromagnetic induction, where a changing magnetic field in one coil induces a voltage in another coil. In this case, the coils are often arranged in a cylindrical shape to maximize the efficiency of the magnetic coupling. The cylindrical coil design helps to confine the magnetic field lines, ensuring that more of the magnetic flux generated by the primary coil interacts with the secondary coil.Another important application of cylindrical coils can be found in electric motors. In these devices, cylindrical coils are used to create rotating magnetic fields, which interact with permanent magnets or other coils to produce motion. The shape of the cylindrical coil allows for effective distribution of the magnetic field, leading to smoother operation and greater efficiency in converting electrical energy into mechanical energy.In addition to their applications in transformers and motors, cylindrical coils are also used in medical imaging technologies, such as MRI machines. In these devices, cylindrical coils generate strong and uniform magnetic fields necessary for imaging the human body. The precision and reliability of the cylindrical coil design are crucial for obtaining high-quality images, which are essential for accurate diagnosis and treatment planning.Furthermore, the study of cylindrical coils extends beyond practical applications; it also plays a significant role in theoretical physics. The behavior of magnetic fields generated by cylindrical coils can be analyzed using Maxwell's equations, which describe how electric and magnetic fields interact. Understanding these principles not only enhances our knowledge of electromagnetism but also informs the design of new technologies that harness these phenomena.In conclusion, the cylindrical coil (圆柱形线圈) is a fundamental component in the realm of electromagnetism with diverse applications ranging from transformers and electric motors to medical imaging devices. Its unique design allows for efficient magnetic field generation and manipulation, making it indispensable in both practical engineering and theoretical studies. As technology continues to advance, the importance of the cylindrical coil will likely grow, paving the way for innovations that could significantly impact various fields, including electronics, healthcare, and renewable energy solutions.

电磁学的研究吸引了科学家们几个世纪以来的兴趣，而许多电磁设备中的关键组成部分之一就是cylindrical coil（圆柱形线圈）。cylindrical coil本质上是绕在圆柱形物体上的螺旋形缠绕的导线。当电流通过导线时，这种设计允许生成磁场。cylindrical coil的特性使其成为各种应用的重要组成部分，从简单的电磁铁到复杂的用于电子电路的电感器。当我们想到cylindrical coil的应用时，最常见的例子之一就是变压器。变压器依赖于电磁感应的原理，其中一个线圈中变化的磁场在另一个线圈中感应出电压。在这种情况下，线圈通常以圆柱形排列，以最大化磁耦合的效率。cylindrical coil的设计有助于限制磁场线，确保主线圈产生的更多磁通量与次线圈相互作用。cylindrical coil的另一个重要应用可以在电动机中找到。在这些设备中，cylindrical coil被用来创建旋转的磁场，这些磁场与永久磁铁或其他线圈相互作用以产生运动。cylindrical coil的形状允许有效分布磁场，从而实现更平稳的操作和更高的效率，将电能转换为机械能。除了在变压器和电动机中的应用，cylindrical coils还用于医学成像技术，如MRI机器。在这些设备中，cylindrical coils生成强大且均匀的磁场，这是成像人类身体所必需的。cylindrical coil设计的精确性和可靠性对获取高质量图像至关重要，而这些图像对准确的诊断和治疗计划至关重要。此外，cylindrical coils的研究不仅限于实际应用；它在理论物理中也发挥着重要作用。通过使用麦克斯韦方程分析由cylindrical coils生成的磁场行为，这些方程描述了电场和磁场如何相互作用。理解这些原则不仅增强了我们对电磁学的认识，还为设计利用这些现象的新技术提供了信息。总之，cylindrical coil（圆柱形线圈）是电磁学领域的基本组成部分，具有从变压器、电动机到医学成像设备等多种应用。其独特的设计允许高效的磁场生成和操控，使其在实用工程和理论研究中不可或缺。随着技术的不断进步，cylindrical coil的重要性可能会进一步增长，为可能显著影响各个领域的创新铺平道路，包括电子、医疗保健和可再生能源解决方案。