high resistance

简明释义

高阻抗

英英释义

例句

1.In materials science, high resistance 高电阻 materials are often used for insulation.

在材料科学中，<高电阻>材料通常用于绝缘。

2.The high resistance 高电阻 of the material prevents current from flowing easily.

该材料的<高电阻>使得电流不易流动。

3.The technician noted that the sensor had a high resistance 高电阻 reading, indicating a potential fault.

技术人员注意到传感器的读数为<高电阻>，这表明可能存在故障。

4.Our new product features high resistance 高电阻 components to enhance durability.

我们的新产品采用了<高电阻>组件，以增强耐用性。

5.The electrical circuit showed a high resistance 高电阻, which caused the light bulb to dim.

电路显示出<高电阻>，这导致灯泡变暗。

作文

In the world of electronics, understanding the concept of high resistance is crucial for both engineers and hobbyists alike. Resistance is a fundamental property of materials that opposes the flow of electric current. When we refer to high resistance, we are talking about materials or components that do not easily allow the passage of electrical current. This characteristic can be beneficial in various applications, including circuit design and safety measures. For instance, resistors are commonly used in electrical circuits to control the flow of current. A resistor with high resistance will limit the amount of current that can pass through it, thus protecting sensitive components from damage due to excessive current. This is particularly important in devices like smartphones and computers, where delicate circuits must operate within specific parameters to function correctly. Moreover, high resistance materials are often employed in insulation. For example, rubber and glass are known for their high resistance properties, making them excellent insulators. These materials prevent unwanted current flow, ensuring that electrical energy is directed only where it is needed. In power lines, using materials with high resistance can help reduce energy loss due to heat, making the transmission of electricity more efficient. In medical applications, high resistance can also play a vital role. For example, certain medical devices rely on electrodes that have high resistance to ensure accurate readings of electrical signals from the body. These electrodes must be designed to minimize interference from external electrical noise, which can lead to incorrect diagnoses or treatment plans. Therefore, incorporating high resistance materials into these devices is essential for their reliability and effectiveness. Furthermore, in the context of safety, high resistance serves as a protective measure against electrical shocks. For instance, electrical gloves used by electricians are made from materials with high resistance, allowing them to work safely on live wires without the risk of electrocution. This application highlights the importance of high resistance in ensuring the safety of individuals working with electrical systems. In conclusion, the concept of high resistance is integral to various fields, including electronics, medical technology, and safety practices. Understanding how high resistance functions allows us to design better circuits, create safer devices, and improve the efficiency of electrical systems. As technology continues to evolve, the significance of high resistance will undoubtedly remain a key aspect of innovation in electrical engineering and beyond.

在电子世界中，理解“高电阻”的概念对工程师和爱好者来说至关重要。电阻是材料的一个基本属性，它抵抗电流的流动。当我们提到“高电阻”时，我们指的是不易让电流通过的材料或组件。这一特性在各种应用中都非常有用，包括电路设计和安全措施。例如，电阻器通常用于电路中以控制电流的流动。具有“高电阻”的电阻器将限制可以通过它的电流量，从而保护敏感组件免受过大电流损坏。在智能手机和计算机等设备中，这一点尤其重要，因为精密电路必须在特定参数内运行才能正常工作。此外，“高电阻”材料常常用于绝缘。例如，橡胶和玻璃以其“高电阻”特性而闻名，使其成为极好的绝缘体。这些材料防止不必要的电流流动，确保电能仅在需要的地方被引导。在电力线中，使用具有“高电阻”的材料可以帮助减少由于热量造成的能量损失，从而使电力传输更高效。在医疗应用中，“高电阻”同样发挥着重要作用。例如，某些医疗设备依赖于具有“高电阻”的电极，以确保准确读取来自身体的电信号。这些电极必须设计成最小化来自外部电噪声的干扰，这可能导致错误的诊断或治疗方案。因此，将“高电阻”材料融入这些设备对于其可靠性和有效性至关重要。此外，在安全方面，“高电阻”作为防护措施，能够防止电击。例如，电工使用的电绝缘手套由具有“高电阻”的材料制成，使他们能够安全地在带电线路上工作，而不会面临触电的风险。这一应用突显了“高电阻”在确保从事电气系统工作的人们安全方面的重要性。总之，“高电阻”的概念在包括电子学、医疗技术和安全实践等多个领域中都是不可或缺的。理解“高电阻”的功能使我们能够设计更好的电路，创造更安全的设备，并提高电气系统的效率。随着技术的不断发展，“高电阻”的重要性无疑将继续作为电气工程及其他领域创新的关键方面。