residual elasticity

简明释义

残余弹性弹性后效

英英释义

例句

1.Engineers must consider residual elasticity when designing structures that need to withstand various loads.

工程师在设计需要承受各种负荷的结构时，必须考虑残余弹性。

2.The study revealed that the residual elasticity of the foam decreased over time due to environmental factors.

研究表明，由于环境因素，泡沫的残余弹性随着时间的推移而降低。

3.The material exhibited a significant residual elasticity, allowing it to return to its original shape after deformation.

该材料表现出显著的残余弹性，使其在变形后能够恢复到原来的形状。

4.Manufacturers often test residual elasticity to ensure product quality and longevity.

制造商通常测试残余弹性以确保产品质量和耐用性。

5.In the context of polymers, residual elasticity plays a crucial role in determining their durability.

在聚合物的背景下，残余弹性在决定其耐用性方面起着至关重要的作用。

作文

In the realm of economics, the concept of elasticity is crucial for understanding how changes in price affect the supply and demand of goods and services. One specific type of elasticity that often comes into play is known as residual elasticity. This term refers to the remaining responsiveness of quantity demanded or supplied after accounting for other factors that may influence the market. It is particularly important when analyzing markets that are not perfectly competitive, where various external influences can affect consumer behavior and producer decisions.To fully grasp the significance of residual elasticity, we must first explore the basic idea of elasticity itself. Elasticity measures the sensitivity of one variable to changes in another. For instance, price elasticity of demand quantifies how much the quantity demanded of a good changes in response to a change in its price. Similarly, residual elasticity focuses on what remains of this responsiveness after considering other variables such as income levels, consumer preferences, and the prices of related goods.Imagine a scenario where the price of a popular smartphone increases significantly. Initially, we might expect a drop in sales due to the higher cost. However, if consumers are particularly loyal to this brand or if there are no close substitutes available, the drop in quantity demanded may be less than expected. In this case, the residual elasticity would reflect the remaining demand that persists despite the price hike, influenced by brand loyalty and lack of alternatives.Understanding residual elasticity is essential for businesses and policymakers alike. For businesses, it provides insights into how changes in pricing strategies can affect overall sales. By analyzing residual elasticity, companies can better predict consumer reactions and adjust their marketing efforts accordingly. For example, if a company knows that a product has high residual elasticity, they may choose to implement a modest price increase, confident that their loyal customer base will continue to purchase the product despite the higher price.On the other hand, policymakers can use the concept of residual elasticity to assess the impact of taxation or subsidies on different markets. If a government implements a tax on sugary drinks, understanding the residual elasticity of demand for these beverages can help predict how much consumption will actually decrease. If the residual elasticity is low, it suggests that consumers may still purchase similar quantities despite the tax, indicating that the policy may not achieve its intended health outcomes.In conclusion, residual elasticity plays a vital role in economic analysis by providing a deeper understanding of consumer and producer behavior in response to price changes. It highlights the importance of considering additional factors that influence market dynamics beyond simple price adjustments. Whether for businesses strategizing on pricing or for governments crafting effective policies, recognizing the nuances of residual elasticity can lead to more informed decisions and better outcomes in the marketplace. As we navigate an increasingly complex economic landscape, the ability to analyze and apply concepts like residual elasticity will remain essential for success.

在经济学领域，弹性的概念对于理解价格变化如何影响商品和服务的供需至关重要。一种经常出现的特定类型的弹性被称为残余弹性。这个术语指的是在考虑可能影响市场的其他因素后，需求或供应数量的剩余响应性。它在分析不完全竞争的市场时尤其重要，因为各种外部影响可以影响消费者行为和生产者决策。要充分理解残余弹性的重要性，我们首先必须探讨弹性本身的基本概念。弹性衡量一个变量对另一个变量变化的敏感度。例如，需求的价格弹性量化了商品的需求数量在价格变化时的变化程度。同样，残余弹性则关注在考虑其他变量（如收入水平、消费者偏好和相关商品价格）后，需求或供应的响应性所剩下的部分。想象一个场景，某款热门智能手机的价格大幅上涨。最初，我们可能会预期由于价格上涨，销量会下降。然而，如果消费者对这个品牌特别忠诚，或者没有近似替代品可用，那么需求数量的下降可能会低于预期。在这种情况下，残余弹性将反映尽管价格上涨，仍然存在的需求，这种需求受品牌忠诚度和缺乏替代品的影响。理解残余弹性对于企业和政策制定者都至关重要。对于企业而言，它提供了关于价格策略变化如何影响整体销售的洞察。通过分析残余弹性，企业可以更好地预测消费者的反应，并相应调整他们的营销工作。例如，如果一家公司知道某产品具有高残余弹性，他们可能会选择实施适度的提价，确信他们忠实的客户群体将继续购买该产品，尽管价格上涨。另一方面，政策制定者可以利用残余弹性的概念来评估税收或补贴对不同市场的影响。如果政府对含糖饮料实施税收，了解这些饮料的残余弹性可以帮助预测消费量实际会减少多少。如果残余弹性较低，这表明消费者可能仍会购买类似数量的饮料，表明该政策可能无法实现其预期的健康结果。总之，残余弹性在经济分析中扮演着至关重要的角色，通过提供对价格变化下消费者和生产者行为的深入理解。它强调了在简单的价格调整之外考虑影响市场动态的其他因素的重要性。无论是企业在制定定价策略，还是政府在制定有效政策时，认识到残余弹性的细微差别都能导致更明智的决策和更好的市场结果。当我们在日益复杂的经济环境中航行时，分析和应用像残余弹性这样的概念的能力将继续是成功的关键。