penetration depth

简明释义

穿透深度

英英释义

例句

1.The engineer measured the penetration depth of the drill to ensure it could reach the required depth.

工程师测量了钻头的穿透深度以确保它能够达到所需深度。

2.The penetration depth of the seismic waves helps in understanding the geological structure of the area.

地震波的穿透深度有助于理解该地区的地质结构。

3.The penetration depth of the laser beam affects the quality of the cut in materials.

激光束的穿透深度影响材料切割的质量。

4.In geotechnical studies, the penetration depth of soil samples is crucial for foundation design.

在岩土工程研究中，土壤样本的穿透深度对基础设计至关重要。

5.To analyze the effectiveness of the treatment, we need to determine the penetration depth of the medication into the tissue.

为了分析治疗的有效性，我们需要确定药物在组织中的穿透深度。

作文

The concept of penetration depth is crucial in various fields, including physics, engineering, and medicine. It refers to the distance a particular substance or energy can travel into another medium before it is absorbed or scattered. Understanding penetration depth can significantly impact how we design materials, develop medical treatments, and even explore the universe. In physics, penetration depth often pertains to the behavior of particles as they interact with matter. For instance, when high-energy particles, such as electrons or protons, collide with a material, they can penetrate to varying depths depending on their energy levels and the properties of the material. This principle is fundamental in particle physics experiments, where scientists aim to uncover the building blocks of matter. By measuring the penetration depth of these particles, researchers can gain insights into their interactions and the fundamental forces at play. In engineering, the concept of penetration depth is equally important. For example, when designing protective gear or structures, engineers must consider how far a projectile can penetrate a given material. This knowledge helps in selecting the right materials and thicknesses for safety equipment, such as bulletproof vests or helmets. The penetration depth also plays a role in assessing the durability and longevity of materials used in construction, ensuring that they can withstand various environmental conditions and potential impacts. In the medical field, penetration depth is critical for understanding how different therapies affect human tissues. For instance, when delivering radiation therapy to treat cancer, doctors must calculate the optimal penetration depth to ensure that the treatment effectively targets the tumor while minimizing damage to surrounding healthy tissues. Similarly, in ultrasound imaging, the penetration depth of sound waves determines the quality and clarity of the images produced. Medical professionals rely on this information to make informed decisions about diagnosis and treatment plans. Moreover, the exploration of our universe also involves the idea of penetration depth. Astronomers study how light from distant stars and galaxies penetrates Earth's atmosphere and how it is affected by various atmospheric layers. Understanding the penetration depth of light allows scientists to correct for distortions caused by the atmosphere, leading to more accurate observations of celestial bodies. This knowledge is vital for advancing our understanding of the universe and our place within it. In conclusion, the term penetration depth encompasses a wide range of applications across multiple disciplines. Its significance lies in its ability to describe how substances and energies interact with different materials, providing valuable insights that drive innovation and improve safety in various fields. Whether in physics, engineering, medicine, or astronomy, mastering the concept of penetration depth is essential for anyone looking to deepen their understanding of the world around them and contribute meaningfully to their respective fields.

“穿透深度”这一概念在物理学、工程学和医学等多个领域中至关重要。它指的是某种物质或能量可以在另一种介质中传播的距离，直到被吸收或散射。理解“穿透深度”可以显著影响我们设计材料、开发医疗治疗，甚至探索宇宙的方式。在物理学中，“穿透深度”通常涉及粒子与物质相互作用时的行为。例如，当高能粒子，如电子或质子，与材料碰撞时，它们可以根据能量水平和材料的性质，深入不同的深度。这一原理在粒子物理实验中至关重要，科学家们旨在揭示物质的基本构成。通过测量这些粒子的“穿透深度”，研究人员可以深入了解它们的相互作用以及基本力的作用。在工程学中，“穿透深度”的概念同样重要。例如，在设计防护装备或结构时，工程师必须考虑投射物能够穿透特定材料的深度。这一知识有助于选择适当的材料和厚度，以确保安全设备，如防弹背心或头盔的有效性。“穿透深度”还在评估建筑材料的耐久性和使用寿命方面发挥着重要作用，确保它们能够承受各种环境条件和潜在冲击。在医学领域，“穿透深度”对于理解不同疗法对人体组织的影响至关重要。例如，在进行放射治疗以治疗癌症时，医生必须计算最佳的“穿透深度”，以确保治疗有效地针对肿瘤，同时尽量减少对周围健康组织的损害。同样，在超声成像中，声波的“穿透深度”决定了所产生图像的质量和清晰度。医疗专业人员依赖这一信息来做出明智的诊断和治疗计划。此外，探索宇宙的过程也涉及“穿透深度”的概念。天文学家研究来自遥远恒星和星系的光如何穿透地球的大气层，以及它受到各种大气层的影响。理解光的“穿透深度”使科学家能够纠正大气造成的失真，从而更准确地观察天体。这一知识对于推进我们对宇宙及其在其中的位置的理解至关重要。总之，“穿透深度”这一术语涵盖了多个学科中的广泛应用。它的重要性在于能够描述物质和能量如何与不同材料相互作用，为推动创新和提高各个领域的安全性提供了宝贵的见解。无论是在物理学、工程学、医学还是天文学中，掌握“穿透深度”这一概念对于任何希望加深对周围世界理解并在各自领域作出有意义贡献的人来说都是必不可少的。