shock crack

简明释义

冲击裂缝

英英释义

例句

1.During the earthquake, many buildings developed shock cracks 震动裂缝 that required immediate inspection.

在地震期间，许多建筑物出现了需要立即检查的shock cracks 震动裂缝。

2.The technician pointed out the shock crack 冲击裂纹 on the metal frame that compromised its integrity.

技术员指出金属框架上的shock crack 冲击裂纹，这影响了其完整性。

3.The car's windshield had a shock crack 冲击裂纹 from a flying stone on the highway.

汽车的挡风玻璃因高速公路上飞来的石头而产生了shock crack 冲击裂纹。

4.After the heavy storm, we noticed a shock crack 冲击裂纹 in the foundation of our house.

暴风雨过后，我们注意到房屋基础上有一个shock crack 冲击裂纹。

5.The glass vase had a visible shock crack 冲击裂纹 after it fell off the shelf.

那只玻璃花瓶在从架子上掉下来后，出现了明显的shock crack 冲击裂纹。

作文

In the world of science and engineering, the term shock crack refers to a type of fracture that occurs in materials subjected to sudden stress or impact. Understanding how shock crack formations happen is crucial for improving material durability and safety in various applications. For instance, consider the construction industry where concrete is often used. If a heavy load is applied suddenly, it may lead to a shock crack, compromising the structural integrity of buildings and bridges. Engineers must take these potential failures into account during the design phase to ensure that structures can withstand unexpected forces.The phenomenon of shock crack can also be observed in nature. For example, when a meteorite strikes the Earth, the immense force can create fractures in rocks, which are classified as shock cracks. These natural occurrences provide valuable insights into the geological history of our planet and help scientists understand the effects of high-energy impacts. By studying these cracks, geologists can learn about the conditions that existed at the time of the impact, including temperature and pressure.Moreover, shock cracks are not only limited to solid materials; they can also occur in biological systems. For instance, when bones experience a sudden impact, they may develop shock cracks, leading to fractures. This is particularly relevant in sports medicine, where athletes often face the risk of injuries due to high-impact activities. Understanding the mechanics behind shock cracks in bones can help medical professionals devise better treatment plans and preventive measures for athletes.In the realm of technology, the study of shock cracks has led to advancements in materials science. Researchers are constantly looking for ways to enhance the toughness of materials to resist such fractures. This involves developing new alloys and composites that can absorb energy better and distribute stress more evenly. The goal is to create materials that can endure sudden impacts without failing, which is essential in industries like aerospace and automotive manufacturing.In conclusion, the concept of shock crack is significant across various fields, from engineering to geology and medicine. By understanding the mechanisms behind these fractures, we can improve safety standards, enhance material performance, and gain insights into natural phenomena. As research continues to evolve, the knowledge surrounding shock cracks will undoubtedly play a vital role in shaping the future of technology and science. Therefore, it is essential for students and professionals alike to grasp the implications of shock crack formations and their impact on the world around us.

在科学和工程领域，术语shock crack指的是在材料受到突然压力或冲击时发生的一种断裂。理解shock crack形成的方式对于提高材料的耐用性和安全性至关重要。例如，考虑建筑行业，混凝土常常被使用。如果突然施加重负荷，可能会导致shock crack的产生，从而影响建筑物和桥梁的结构完整性。工程师必须在设计阶段考虑这些潜在的故障，以确保结构能够承受意外的力量。shock crack现象也可以在自然界中观察到。例如，当陨石撞击地球时，巨大的力量可能会在岩石中产生断裂，这被归类为shock cracks。这些自然现象为我们提供了关于地球地质历史的宝贵见解，并帮助科学家理解高能冲击的影响。通过研究这些裂缝，地质学家可以了解在冲击发生时的条件，包括温度和压力。此外，shock cracks不仅限于固体材料；它们也可以发生在生物系统中。例如，当骨骼经历突然冲击时，可能会出现shock cracks，导致骨折。这在运动医学中特别相关，因为运动员常常面临由于高冲击活动而导致的受伤风险。理解骨骼中shock cracks的机械原理可以帮助医疗专业人员制定更好的治疗计划和预防措施。在技术领域，对shock cracks的研究促进了材料科学的发展。研究人员不断寻找增强材料韧性的方法，以抵御此类断裂。这涉及开发新的合金和复合材料，这些材料可以更好地吸收能量并更均匀地分配应力。目标是创造能够承受突然冲击而不发生失效的材料，这在航空航天和汽车制造等行业中至关重要。总之，shock crack的概念在各个领域都具有重要意义，从工程到地质学和医学。通过理解这些断裂背后的机制，我们可以提高安全标准，增强材料性能，并获得对自然现象的洞察。随着研究的不断发展，围绕shock cracks的知识无疑将在塑造未来科技和科学中发挥关键作用。因此，学生和专业人士都必须掌握shock crack形成的含义及其对周围世界的影响。