electric strength

简明释义

绝缘强度

英英释义

例句

1.The electric strength 电强度 of air decreases with increasing humidity, affecting insulation performance.

空气的电强度随着湿度的增加而降低，影响绝缘性能。

2.The electric strength 电强度 of the coating material was found to be above industry standards.

涂层材料的电强度被发现高于行业标准。

3.Testing the electric strength 电强度 of a new polymer is crucial for its application in high-voltage environments.

测试新聚合物的电强度对于其在高电压环境中的应用至关重要。

4.The material's electric strength 电强度 determines its ability to withstand high voltages without breaking down.

材料的电强度决定了其在不崩溃的情况下承受高电压的能力。

5.In designing electrical insulators, engineers must consider the electric strength 电强度 of the materials used.

在设计电绝缘体时，工程师必须考虑所用材料的电强度。

作文

Electric strength is a crucial concept in the field of electrical engineering and materials science. It refers to the ability of a material to withstand electric stress without breaking down. In simpler terms, it indicates how much voltage a material can handle before it becomes conductive or fails. This property is particularly important in the design and application of insulators, which are used to prevent the unwanted flow of electricity. For instance, if an insulating material has low electric strength (电强度), it may fail under high voltage conditions, leading to short circuits or electrical fires. Engineers must carefully select materials with appropriate electric strength (电强度) for each specific application to ensure safety and functionality.One of the key factors influencing the electric strength (电强度) of a material is its chemical composition. Different materials have varying atomic structures, which affect how they respond to electric fields. For example, ceramics typically exhibit high electric strength (电强度) due to their strong ionic bonds, while organic materials like rubber may have lower electric strength (电强度) but can still be effective insulators in certain applications. Additionally, environmental factors such as temperature, humidity, and the presence of contaminants can also impact the electric strength (电强度) of materials.In practical applications, testing the electric strength (电强度) of materials is essential to ensure they meet industry standards. This is often done through standardized tests that measure the dielectric breakdown voltage of a material. By applying a gradually increasing voltage until the material fails, engineers can determine its electric strength (电强度) and compare it against required specifications. Such testing is vital for components in electrical circuits, power lines, and electronic devices, where failure could result in catastrophic consequences.Moreover, understanding electric strength (电强度) is not only limited to materials but also extends to the design of electrical systems. For instance, when designing transformers, capacitors, and other electrical equipment, engineers must consider the electric strength (电强度) of both the insulating materials and the operational voltages. This ensures that the equipment can function safely and efficiently over its intended lifespan.In conclusion, electric strength (电强度) is a fundamental property that plays a significant role in electrical engineering and materials science. It determines how well materials can resist electrical stress, impacting everything from the safety of electrical devices to the reliability of power systems. As technology advances and electrical systems become more complex, the importance of understanding and optimizing electric strength (电强度) will continue to grow. Engineers and scientists must remain vigilant in their efforts to develop materials with higher electric strength (电强度) and to implement rigorous testing protocols to ensure that all components can withstand the demands of modern electrical applications.

电强度是电气工程和材料科学领域的一个关键概念。它指的是一种材料在不发生击穿的情况下承受电应力的能力。简单来说，它表示材料在变得导电或失效之前能够承受多少电压。这一特性在绝缘体的设计和应用中尤为重要，绝缘体用于防止电流的不必要流动。例如，如果一种绝缘材料的电强度（电强度）较低，则可能在高电压条件下失效，从而导致短路或电气火灾。工程师必须仔细选择具有适当电强度（电强度）的材料，以确保安全性和功能性。影响材料电强度（电强度）的关键因素之一是其化学成分。不同材料具有不同的原子结构，这影响它们对电场的响应。例如，陶瓷通常表现出高电强度（电强度），这是由于其强离子键，而有机材料如橡胶可能具有较低的电强度（电强度），但在某些应用中仍然可以有效地作为绝缘体。此外，温度、湿度和污染物的存在等环境因素也会影响材料的电强度（电强度）。在实际应用中，测试材料的电强度（电强度）对于确保其符合行业标准至关重要。这通常通过标准化测试来完成，测量材料的介电击穿电压。通过施加逐渐增加的电压直到材料失效，工程师可以确定其电强度（电强度）并与所需规格进行比较。这种测试对于电路中的组件、电力线和电子设备至关重要，因为失效可能导致灾难性的后果。此外，理解电强度（电强度）不仅限于材料，还扩展到电气系统的设计。例如，在设计变压器、电容器和其他电气设备时，工程师必须考虑绝缘材料的电强度（电强度）和操作电压。这确保了设备能够在其预定使用寿命内安全有效地运行。总之，电强度（电强度）是一个基本属性，在电气工程和材料科学中发挥着重要作用。它决定了材料抵抗电应力的能力，影响从电气设备的安全性到电力系统的可靠性等方方面面。随着技术的发展和电气系统的复杂性增加，理解和优化电强度（电强度）的重要性将继续增长。工程师和科学家必须保持警惕，努力开发具有更高电强度（电强度）的材料，并实施严格的测试协议，以确保所有组件能够承受现代电气应用的需求。