longitudinal extension

简明释义

纵向伸缩

英英释义

例句

1.The longitudinal extension of the building was carefully measured to ensure structural integrity.

建筑物的纵向延伸经过仔细测量，以确保结构的完整性。

2.Engineers need to account for the longitudinal extension of materials when designing bridges.

工程师在设计桥梁时需要考虑材料的纵向延伸。

3.The study examined the longitudinal extension of the forest over several decades.

该研究考察了森林在几十年中的纵向延伸。

4.The research focused on the longitudinal extension of the river, analyzing how it has changed over time.

这项研究集中在河流的纵向延伸上，分析其随时间变化的情况。

5.In geology, the longitudinal extension of tectonic plates can lead to earthquakes.

在地质学中，构造板块的纵向延伸可能导致地震。

作文

The concept of longitudinal extension refers to the increase in length or distance along a specific direction, typically associated with physical objects or phenomena. In various fields such as physics, engineering, and biology, understanding longitudinal extension is crucial for analyzing how materials respond to forces, how organisms grow, and how waves propagate through different media. For instance, when a rubber band is stretched, it undergoes longitudinal extension, which allows us to observe the elastic properties of the material. This phenomenon is not only limited to elastic materials; it can also be observed in solids, liquids, and gases under various conditions.In the realm of engineering, longitudinal extension plays a vital role in the design and analysis of structures. Engineers must consider how different materials will behave under tensile stress, which often leads to longitudinal extension. For example, when constructing bridges, engineers need to ensure that the materials used can withstand the forces applied to them without failing. This involves extensive calculations and simulations to predict how much longitudinal extension will occur and whether it will remain within safe limits.Moreover, in the field of biology, longitudinal extension can be observed in the growth patterns of various organisms. Plants, for example, exhibit longitudinal extension as they grow taller and develop new leaves. The study of how plants extend longitudinally helps scientists understand their adaptability to different environments and how they compete for resources like sunlight and nutrients. Similarly, animals also experience longitudinal extension during their growth phases, where bones and tissues elongate to support their increasing size and weight.In the context of wave propagation, longitudinal extension is essential in understanding how sound waves travel through different mediums. Sound waves are created by the vibration of particles in a medium, leading to areas of compression and rarefaction. The longitudinal extension of these particles facilitates the transmission of sound, allowing us to hear various frequencies and intensities. This principle is fundamental in acoustics and has applications in designing concert halls and audio equipment.In conclusion, longitudinal extension is a multifaceted concept that spans various disciplines, from engineering to biology and physics. Its implications are significant, as it affects how materials perform under stress, how organisms grow, and how sound travels. By grasping the principles of longitudinal extension, we can better understand the world around us and apply this knowledge to innovate and solve complex problems. Whether it’s building resilient structures, studying the growth of living organisms, or enhancing our auditory experiences, the importance of longitudinal extension cannot be overstated.

“longitudinal extension”的概念指的是沿特定方向的长度或距离的增加，通常与物理对象或现象相关。在物理学、工程学和生物学等各个领域，理解longitudinal extension对于分析材料如何响应力、如何生物体生长以及波如何通过不同介质传播至关重要。例如，当橡皮筋被拉伸时，它经历了longitudinal extension，这使我们能够观察到材料的弹性特性。这种现象不仅限于弹性材料；在各种条件下，固体、液体和气体中也可以观察到longitudinal extension。在工程领域，longitudinal extension在结构设计和分析中发挥着重要作用。工程师必须考虑不同材料在拉伸应力下的表现，这往往会导致longitudinal extension。例如，在建造桥梁时，工程师需要确保所用材料能承受施加在其上的力量而不会失效。这涉及大量的计算和模拟，以预测将发生多少longitudinal extension，以及它是否会保持在安全范围内。此外，在生物学领域，longitudinal extension可以在各种生物体的生长模式中观察到。例如，植物在生长时表现出longitudinal extension，使其变得更高并发育出新叶子。研究植物如何纵向延伸有助于科学家理解它们对不同环境的适应能力以及它们如何竞争阳光和养分等资源。同样，动物在生长阶段也经历longitudinal extension，骨骼和组织的延长支持它们日益增长的体型和重量。在波传播的背景下，longitudinal extension在理解声波如何通过不同介质传播中至关重要。声波是由介质中粒子的振动产生的，导致压缩和稀疏区域的形成。这些粒子的longitudinal extension促进了声音的传播，使我们能够听到各种频率和强度。这一原理在声学中是基础，并在音乐厅和音频设备的设计中具有应用价值。总之，longitudinal extension是一个多方面的概念，跨越了多个学科，从工程到生物学和物理学。它的影响重大，因为它影响材料在应力下的表现、生物体的生长以及声音的传播。通过掌握longitudinal extension的原理，我们可以更好地理解周围的世界，并将这些知识应用于创新和解决复杂问题。无论是建造坚固的结构、研究生物体的生长，还是增强我们的听觉体验，longitudinal extension的重要性都不容小觑。