high resistance

简明释义

高电阻

英英释义

例句

1.In electronics, components with high resistance 高抗力 are often used to limit current flow.

在电子学中，具有< 抗力>高抗力的元件通常用于限制电流流动。

2.The high resistance 高抗力 of this circuit prevents overheating.

这个电路的< 抗力>高抗力防止过热。

3.The material used in the construction of this bridge has a high resistance 高抗力 to corrosion.

这座桥的建设材料具有< 抗力>高抗力抵抗腐蚀。

4.The insulation on these wires provides high resistance 高抗力 to electrical leakage.

这些电线的绝缘层提供< 抗力>高抗力以防止电流泄漏。

5.This new fabric is designed with high resistance 高抗力 to water and stains.

这种新面料设计具有< 抗力>高抗力抵御水和污渍。

作文

In the field of physics and engineering, the term high resistance refers to a material's ability to resist the flow of electric current. This property is crucial in various applications, from designing electronic circuits to developing insulating materials. Understanding high resistance is essential for anyone studying electrical engineering or physics, as it plays a significant role in how devices function and how energy is managed.When we talk about high resistance, we often think about resistors in an electrical circuit. Resistors are components that limit the flow of electric current, and those with high resistance values allow very little current to pass through them. This can be beneficial in many scenarios, such as protecting sensitive components from excessive current that could cause damage. For example, if a circuit is designed to operate at a low voltage, using a resistor with high resistance ensures that the current remains within safe limits, thus prolonging the lifespan of the device.Moreover, high resistance materials are also used in insulation. Insulators are materials that do not conduct electricity well, which is vital in preventing short circuits and ensuring safety in electrical systems. For instance, rubber and glass are common insulating materials due to their high resistance properties. They prevent the accidental flow of current, protecting users from electric shocks and maintaining the integrity of the electrical system.In addition to practical applications, the concept of high resistance can also be explored in the context of biological systems. For example, certain bacteria can develop high resistance to antibiotics, making infections more challenging to treat. This phenomenon highlights the importance of understanding resistance in various fields, including medicine and biology. The study of microbial resistance has become increasingly important in public health, as it affects treatment protocols and the development of new drugs.Furthermore, in the realm of environmental science, the idea of high resistance can be applied to ecosystems. Some ecosystems exhibit high resistance to changes, such as climate fluctuations or invasive species. These ecosystems can maintain their structure and function despite disturbances. For example, a forest that can withstand drought conditions demonstrates high resistance by continuing to thrive even when water availability is low. Understanding these dynamics is crucial for conservation efforts and managing natural resources sustainably.In conclusion, the term high resistance encompasses a wide range of applications across different fields, from electrical engineering to biology and environmental science. It is a fundamental concept that helps us understand how systems behave under various conditions. By studying high resistance, we gain insights into designing safer electrical devices, combating antibiotic resistance, and preserving resilient ecosystems. As we continue to explore these areas, the significance of high resistance will undoubtedly remain a critical focus for researchers and professionals alike.

在物理和工程领域，术语高电阻指的是材料抵抗电流流动的能力。这一特性在各种应用中至关重要，从设计电子电路到开发绝缘材料。理解高电阻对于任何学习电气工程或物理的人来说都是必不可少的，因为它在设备功能和能源管理中扮演着重要角色。当我们谈论高电阻时，通常会想到电路中的电阻器。电阻器是限制电流流动的组件，而那些具有高电阻值的电阻器允许通过的电流非常少。这在许多情况下是有益的，例如保护敏感组件免受过大电流的损害。例如，如果一个电路设计用于低电压操作，使用具有高电阻的电阻器可以确保电流保持在安全范围内，从而延长设备的使用寿命。此外，高电阻材料也用于绝缘。绝缘体是电流导电性差的材料，这在防止短路和确保电气系统安全方面至关重要。例如，橡胶和玻璃由于其高电阻特性而成为常见的绝缘材料。它们防止意外电流流动，保护用户免受电击，并保持电气系统的完整性。除了实际应用之外，高电阻的概念还可以在生物系统的背景下进行探讨。例如，某些细菌可能对抗生素产生高电阻，使感染更难治疗。这一现象突显了理解不同领域中抵抗力的重要性，包括医学和生物学。对微生物抗药性的研究在公共卫生中变得越来越重要，因为它影响治疗方案和新药的发展。此外，在环境科学领域，高电阻的概念可以应用于生态系统。一些生态系统表现出对变化的高电阻，例如气候波动或入侵物种。这些生态系统能够在干扰下维持其结构和功能。例如，一个能够抵御干旱条件的森林通过在水分供应低的情况下继续繁荣来展示高电阻。理解这些动态对于保护工作和可持续管理自然资源至关重要。总之，术语高电阻涵盖了多个领域的广泛应用，从电气工程到生物学和环境科学。这是一个基本概念，帮助我们理解系统在各种条件下的行为。通过研究高电阻，我们获得了关于设计更安全的电气设备、对抗抗生素耐药性和保护有韧性的生态系统的见解。随着我们继续探索这些领域，高电阻的重要性无疑将继续成为研究人员和专业人士关注的重点。