elastance

简明释义

英[ɪˈlæstəns]美[ɪlæsˈtæns]

n. [电] 倒电容

英英释义

单词用法

同义词

反义词

例句

1.The mice were then challenged with inhaled methacholine and respiratory system impedance tracked for the following 10 minutes. Respiratory elastance (H) was estimated from each impedance measurement.

小鼠再通过吸入乙酰甲胆碱激发，并记录随后10分钟的呼吸系统阻力，采用每一侧阻抗测量评估呼吸弹性度（H）。

2.The mice were then challenged with inhaled methacholine and respiratory system impedance tracked for the following 10 minutes. Respiratory elastance (H) was estimated from each impedance measurement.

小鼠再通过吸入乙酰甲胆碱激发，并记录随后10分钟的呼吸系统阻力，采用每一侧阻抗测量评估呼吸弹性度（H）。

3.The elastance of the lung tissue is crucial for maintaining proper respiratory function.

肺组织的弹性对于维持正常的呼吸功能至关重要。

4.In cardiology, measuring the elastance of the heart can help assess its efficiency.

在心脏病学中，测量心脏的弹性可以帮助评估其效率。

5.A higher elastance in the arterial walls indicates stiffer blood vessels.

动脉壁的弹性越高，表示血管越硬。

6.The elastance of a material determines how it will respond to stress.

材料的弹性决定了它对压力的反应方式。

7.Physiotherapists often consider the elastance of muscles during rehabilitation.

物理治疗师在康复过程中常常考虑肌肉的弹性。

作文

Elastance is a term that is often encountered in the fields of physics and medicine, particularly in the context of mechanical properties of materials and biological systems. To understand elastance (弹性)，we must first delve into its definition and implications in various applications. In simple terms, elastance refers to the ability of a material or system to return to its original shape after being deformed. This property is crucial in many areas, including engineering, where materials are designed to withstand forces without permanent deformation. For instance, when designing a bridge, engineers must consider the elastance of the materials they choose, ensuring that they can handle the weight and stress of traffic while still maintaining structural integrity. In the realm of biology, elastance plays a significant role in understanding how organs function. The lungs, for example, exhibit a certain level of elastance that allows them to expand and contract efficiently during breathing. When we inhale, the lungs stretch, and when we exhale, they return to their original size due to their inherent elastance. This characteristic is vital for effective gas exchange and overall respiratory health. Moreover, elastance is also used in the context of electrical circuits, where it describes the relationship between voltage and charge. In these systems, a high elastance indicates that a small change in voltage can result in a significant change in charge, which is essential for the functioning of various electronic devices. Understanding this concept helps engineers design circuits that are efficient and responsive to changes in input. The importance of elastance cannot be overstated, as it affects not only the physical properties of materials but also the functionality of biological systems and electronic devices. In medicine, for instance, the elastance of blood vessels can indicate cardiovascular health. A decrease in elastance may suggest stiffening of the arteries, which is a risk factor for heart disease. Therefore, monitoring elastance can provide valuable insights into a patient's health and guide treatment decisions. In conclusion, elastance (弹性) is a multifaceted concept that bridges various disciplines, from physics to biology and engineering. Its significance lies in the ability of materials and systems to recover from deformation, which is essential for maintaining functionality and performance. As we continue to explore the applications of elastance, we gain a deeper appreciation for the intricate relationships between structure and function in the natural and engineered world. Understanding elastance not only enhances our knowledge of the physical properties of materials but also informs us about the mechanisms that sustain life and technology.

弹性是一个常常在物理学和医学领域中遇到的术语，特别是在材料的机械特性和生物系统的背景下。要理解elastance（弹性），我们必须首先深入其定义及其在各种应用中的含义。 简单来说，elastance指的是材料或系统在变形后恢复到原始形状的能力。这一特性在许多领域中至关重要，包括工程学，在这里，材料被设计成能够承受力量而不发生永久变形。例如，在设计桥梁时，工程师必须考虑所选材料的elastance，以确保它们能够处理交通的重量和压力，同时保持结构的完整性。 在生物学领域，elastance在理解器官功能方面发挥着重要作用。例如，肺部表现出一定程度的elastance，使其在呼吸过程中能够有效地扩张和收缩。当我们吸气时，肺部膨胀；当我们呼气时，由于其固有的elastance，肺部恢复到原来的大小。这一特性对有效的气体交换和整体呼吸健康至关重要。 此外，elastance还用于电路的上下文中，描述电压与电荷之间的关系。在这些系统中，高elastance表明电压的微小变化可以导致电荷的显著变化，这对于各种电子设备的功能至关重要。理解这一概念帮助工程师设计高效且能对输入变化做出响应的电路。 elastance的重要性不可低估，因为它不仅影响材料的物理特性，还影响生物系统和电子设备的功能。在医学中，例如，血管的elastance可以指示心血管健康。elastance的减少可能表明动脉的僵硬，这是心脏病的风险因素。因此，监测elastance可以提供有关患者健康的宝贵见解，并指导治疗决策。 总之，elastance（弹性）是一个多面的概念，连接了从物理学到生物学和工程学的多个学科。其重要性在于材料和系统从变形中恢复的能力，这对于维持功能和性能至关重要。随着我们继续探索elastance的应用，我们对自然和工程世界中结构与功能之间复杂关系的认识也会加深。理解elastance不仅提升了我们对材料物理特性的知识，也让我们了解维持生命和技术的机制。