packing density

简明释义

组装密度

英英释义

例句

1.Higher packing density in data centers can lead to increased cooling challenges.

数据中心中更高的packing density可能会导致冷却挑战增加。

2.The packing density of the product affects shipping costs and efficiency.

产品的packing density影响运输成本和效率。

3.To optimize storage, we need to increase the packing density of our warehouse layout.

为了优化存储，我们需要提高仓库布局的packing density。

4.The packing density of this semiconductor chip is among the highest in the industry.

这款半导体芯片的packing density在行业中是最高的之一。

5.The packing density of the new battery design significantly improves its performance.

新电池设计的packing density显著提高了其性能。

作文

In the realm of materials science and engineering, understanding the concept of packing density is crucial for various applications. Packing density refers to the amount of material that can be packed into a given volume. This concept plays a significant role in fields such as solid-state physics, chemistry, and even in everyday life scenarios like packing a suitcase or arranging items in a storage space.To illustrate, consider the example of different types of spheres arranged in a container. When we talk about the packing density of spheres, we are often interested in how closely these spheres can be packed together without any gaps. The most efficient arrangement is known as face-centered cubic (FCC), where the packing density can reach approximately 74%. This means that 74% of the volume of the container is occupied by the spheres, while the remaining 26% is empty space.The significance of packing density extends beyond theoretical calculations; it has practical implications in industries such as pharmaceuticals, where the packing density of powdered substances can affect the effectiveness and stability of drugs. A higher packing density in drug formulation can lead to better dosage accuracy and improved bioavailability, which are critical factors for patient care.Moreover, in the world of nanotechnology, packing density becomes even more vital. As researchers manipulate materials at the nanoscale, they must consider how particles interact and how their packing density can influence properties such as electrical conductivity, thermal stability, and mechanical strength. For instance, carbon nanotubes exhibit unique properties when their packing density is optimized, leading to advancements in materials used for electronics and energy storage devices.Additionally, the concept of packing density is not limited to solid materials. In the field of biology, cellular structures also exhibit packing density. The arrangement of cells within tissues can affect how efficiently nutrients are exchanged and how signals are transmitted. Understanding the packing density of cells can provide insights into tissue engineering and regenerative medicine, where creating optimal environments for cell growth is essential.In summary, packing density is a multifaceted concept that permeates various scientific disciplines and practical applications. Whether in the context of materials science, pharmaceuticals, nanotechnology, or biology, grasping the principles of packing density allows researchers and practitioners to optimize performance and enhance the functionality of materials and systems. As we continue to explore new technologies and materials, the importance of packing density will undoubtedly remain a key factor in driving innovation and efficiency across multiple fields.

在材料科学和工程领域，理解“packing density”的概念对于各种应用至关重要。“packing density”指的是可以被装入特定体积的材料量。这个概念在固态物理、化学以及日常生活场景中，如打包行李或整理储存空间时，都发挥着重要作用。例如，考虑不同类型的球体在容器中的排列。当我们谈论球体的“packing density”时，我们通常感兴趣的是这些球体如何紧密地排列在一起而没有任何间隙。最有效的排列方式称为面心立方（FCC），在这种情况下，“packing density”可以达到大约74%。这意味着容器体积的74%被球体占据，而剩下的26%是空的。“packing density”的重要性不仅限于理论计算；它在制药等行业中的实际应用也至关重要。粉末物质的“packing density”较高可以影响药物的有效性和稳定性。在药物配方中，更高的“packing density”可以导致更好的剂量准确性和提高生物利用度，这对患者护理至关重要。此外，在纳米技术领域，“packing density”变得更加重要。当研究人员在纳米尺度上操控材料时，他们必须考虑粒子之间的相互作用以及它们的“packing density”如何影响电导率、热稳定性和机械强度等性质。例如，当碳纳米管的“packing density”得到优化时，它们展现出独特的性质，从而推动了用于电子产品和能源存储设备的材料的进步。此外，“packing density”的概念不仅限于固体材料。在生物学领域，细胞结构也表现出“packing density”。组织内细胞的排列会影响营养物质的交换效率和信号的传递。理解细胞的“packing density”可以为组织工程和再生医学提供见解，在这些领域中，为细胞生长创造最佳环境至关重要。总之，“packing density”是一个多方面的概念，渗透到各种科学学科和实际应用中。无论是在材料科学、制药、纳米技术还是生物学的背景下，掌握“packing density”的原则使研究人员和从业者能够优化性能，提高材料和系统的功能性。随着我们继续探索新技术和新材料，“packing density”的重要性无疑将继续成为推动多个领域创新和效率的关键因素。