breaking strain

简明释义

断裂应变

英英释义

例句

1.The climber checked the breaking strain of his gear before attempting the ascent.

攀岩者在尝试攀登之前检查了他的装备的断裂强度。

2.The manufacturer tested the breaking strain of the fabric to ensure durability.

制造商测试了面料的断裂强度以确保耐用性。

3.A fishing line with a low breaking strain may not hold larger fish.

低断裂强度的钓鱼线可能无法承受较大的鱼。

4.In engineering, it's crucial to know the breaking strain of materials to ensure safety.

在工程中，了解材料的断裂强度对于确保安全至关重要。

5.The rope has a breaking strain of 1000 kg, making it suitable for heavy lifting.

这根绳子的断裂强度为1000公斤，适合重物提升。

作文

In the world of materials science and engineering, understanding the concept of breaking strain is crucial for ensuring the safety and reliability of structures and products. The term breaking strain refers to the maximum amount of stress that a material can withstand before it fails or breaks. This property is essential when designing anything from bridges to everyday items like ropes and cables. Engineers must know the breaking strain of the materials they are working with to prevent catastrophic failures that could lead to injury or loss of life.For example, consider the construction of a suspension bridge. The cables used to support the bridge must have a very high breaking strain to ensure they can hold the weight of the bridge itself, as well as the traffic that will cross it. If the cables had a low breaking strain, they would snap under the pressure, leading to a disastrous collapse. Therefore, engineers conduct extensive tests to determine the breaking strain of various materials, ensuring that they select those that can handle the required loads.Moreover, the breaking strain can also be influenced by factors such as temperature, humidity, and the presence of defects in the material. For instance, a metal that has been exposed to extreme temperatures may experience changes in its breaking strain, making it more susceptible to failure. This is why regular maintenance and inspections are vital for structures like bridges and buildings, as they help identify any potential weaknesses before they become critical.In addition to engineering applications, the concept of breaking strain can also be observed in everyday life. Take, for instance, a simple fishing line. The breaking strain of the line determines how much weight it can hold before snapping. Anglers must choose their fishing line based on the type of fish they are targeting; if the breaking strain is too low, they risk losing the catch. Similarly, in sports like rock climbing, climbers must use ropes with an adequate breaking strain to ensure their safety while scaling heights.Understanding the breaking strain of materials is not only important for practical applications but also for scientific research. Researchers study the breaking strain of new materials to develop stronger, lighter, and more durable options for various industries. Innovations in materials science often stem from a deep understanding of how different substances behave under stress, which includes studying their breaking strain.In conclusion, the concept of breaking strain is fundamental across multiple fields, from engineering to everyday activities. It serves as a benchmark for safety and performance, guiding the choices we make in material selection and design. Whether we are constructing a massive bridge or choosing a fishing line, understanding the breaking strain helps us make informed decisions that prioritize safety and efficiency. As technology advances, the ongoing study of breaking strain will continue to play a pivotal role in shaping our world, ensuring that the materials we rely on can withstand the stresses they encounter in their respective environments.

在材料科学和工程的世界中，理解断裂强度的概念对于确保结构和产品的安全性和可靠性至关重要。术语断裂强度指的是材料在失败或断裂之前能够承受的最大应力。这一特性在设计从桥梁到日常物品（如绳索和电缆）等任何东西时都是必不可少的。工程师必须了解他们所使用材料的断裂强度，以防止可能导致伤害或生命损失的灾难性故障。例如，考虑悬索桥的建设。用于支撑桥梁的电缆必须具有非常高的断裂强度，以确保它们能够承受桥梁本身的重量以及将要通过的交通。如果电缆的断裂强度过低，它们将在压力下断裂，导致灾难性的坍塌。因此，工程师进行广泛的测试，以确定各种材料的断裂强度，确保他们选择能够承受所需负载的材料。此外，断裂强度还可能受到温度、湿度和材料缺陷等因素的影响。例如，暴露于极端温度的金属可能会经历其断裂强度的变化，使其更容易发生故障。这就是为什么定期维护和检查对桥梁和建筑物等结构至关重要，因为它们有助于在问题变得严重之前识别潜在的弱点。除了工程应用外，断裂强度的概念也可以在日常生活中观察到。以简单的钓鱼线为例。钓鱼线的断裂强度决定了它在断裂之前能够承受的重量。钓鱼者必须根据他们目标鱼的类型选择钓鱼线；如果断裂强度过低，他们就有可能失去捕获的鱼。类似地，在攀岩等运动中，攀爬者必须使用具有足够断裂强度的绳索，以确保在攀爬高度时的安全。理解材料的断裂强度不仅对实际应用很重要，而且对科学研究也同样重要。研究人员研究新材料的断裂强度，以开发出更强、更轻、更耐用的选项，适用于各个行业。材料科学的创新往往源于对不同物质在应力下行为的深入理解，这包括研究它们的断裂强度。总之，断裂强度的概念在多个领域中都是基础，无论是工程还是日常活动。它作为安全和性能的基准，指导我们在材料选择和设计中的决策。无论我们是在建造一座大型桥梁还是选择一条钓鱼线，理解断裂强度都帮助我们做出优先考虑安全和效率的明智决策。随着科技的进步，持续研究断裂强度将继续在塑造我们的世界中发挥关键作用，确保我们依赖的材料能够承受它们在各自环境中遇到的压力。