thermochromism

简明释义

英[θɜːməʊˈkrəʊmɪzəm]美[θɜrmoʊˈkroʊmɪzəm]

[电子] 热致变色

英英释义

单词用法

同义词

反义词

例句

1.The invention discloses a thermochromism compound film material and a preparation method thereof, which belong to the technical field of preparing thermal-function compound materials.

本发明公开了属于热功能复合材料制备技术领域的一种热致变色复合薄膜材料及其制备方法。

2.The relation between the embedding efficiency and particle size and the thermochromism performance of the RTM/EC thermochromic microencapsule and the mechanism of oil phase separation are discussed.

深入探讨了包裹率、粒度与RTM/EC示温微胶囊变色性能之间的关系，并研究了油相相分离的成核机理。

3.The technology of microcapsule preparation by oil phase isolation method was introduced, where ethyl cellulose was used as wall material and inorganic thermochromism material as core material.

介绍了以乙基纤维素为壁材，无机变色材料为芯材，油相分离法制备微胶囊技术。

4.The relation between the embedding efficiency and particle size and the thermochromism performance of the RTM/EC thermochromic microencapsule and the mechanism of oil phase separation are discussed.

深入探讨了包裹率、粒度与RTM/EC示温微胶囊变色性能之间的关系，并研究了油相相分离的成核机理。

5.This article describes different varieties, synthesis, mechanism of thermochromism and the prospects for reversible thermochromic Sciff bases and Schiff base metal complexes.

对具有可逆的热致变色的席夫碱及其络合物的分类、合成、变色机理以及发展前景等进行了回顾和探讨。

6.The new mug uses thermochromism to change color when hot liquids are poured in.

这个新杯子利用热变色性在倒入热液体时改变颜色。

7.The shirt I bought has a unique thermochromism feature that reacts to body heat.

我买的那件衬衫有一个独特的热变色性特征，会对体温做出反应。

8.Artists are experimenting with paints that utilize thermochromism to create interactive artworks.

艺术家们正在尝试使用具有热变色性的颜料来创作互动艺术作品。

9.The concept of thermochromism is often used in novelty items and gifts.

在新奇物品和礼品中，热变色性的概念经常被使用。

10.Children love toys that exhibit thermochromism because they can see the colors change with their touch.

孩子们喜欢那些展现热变色性的玩具，因为他们可以看到颜色随着触碰而变化。

作文

Thermochromism is a fascinating phenomenon that refers to the ability of certain materials to change color in response to changes in temperature. This unique property can be observed in various substances, including thermochromic inks, dyes, and even some types of plastics. The underlying mechanism of thermochromism (热变色性) involves the molecular structure of these materials, which alters when exposed to different temperatures. As the temperature rises or falls, the arrangement of molecules changes, leading to a visible color shift. One of the most common applications of thermochromism (热变色性) is in temperature-sensitive materials used for consumer products. For example, some coffee mugs are designed with thermochromic paint that changes color when hot liquid is poured into them. This not only serves as a visual cue indicating that the beverage is hot but also adds an element of fun and interactivity to the product. Similarly, thermochromic materials are used in clothing and accessories, allowing fashion designers to create garments that change color with body heat or environmental conditions.In addition to consumer products, thermochromism (热变色性) has potential applications in safety and monitoring systems. For instance, materials that change color at specific temperatures can be incorporated into packaging to indicate whether food has been stored at a safe temperature. This could help prevent foodborne illnesses by providing a clear visual warning if the product has been exposed to unsafe conditions.Moreover, thermochromism (热变色性) is not limited to everyday items; it also has implications in scientific research. Researchers study thermochromic materials to gain insights into molecular behavior and phase transitions. Understanding how these materials respond to temperature changes can lead to advancements in material science and engineering, potentially resulting in the development of new technologies.Despite its many benefits, there are challenges associated with thermochromism (热变色性). For instance, the durability of thermochromic materials can be a concern, as repeated exposure to temperature fluctuations may affect their color-changing properties over time. Additionally, the range of temperatures at which these materials can effectively change color varies, and finding the right balance for specific applications is crucial.In conclusion, thermochromism (热变色性) is a remarkable property that has numerous applications across various fields. From enhancing consumer products to improving safety measures, the ability of materials to change color with temperature is both practical and intriguing. As research continues to explore the capabilities and limitations of thermochromic materials, we can expect to see innovative uses that harness this unique phenomenon, making our world more interactive and responsive to temperature changes.

热变色性是一个迷人的现象，指的是某些材料在温度变化时改变颜色的能力。这种独特的属性可以在各种物质中观察到，包括热变色墨水、染料，甚至一些类型的塑料。热变色性的基本机制涉及这些材料的分子结构，当暴露于不同温度时会发生变化。随着温度的升高或降低，分子的排列发生变化，导致可见的颜色转变。热变色性最常见的应用之一是用于消费产品的温度敏感材料。例如，一些咖啡杯采用热变色涂料设计，当热液体倒入时会改变颜色。这不仅作为一种视觉提示，表明饮料是热的，而且为产品增添了趣味和互动元素。同样，热变色材料也用于服装和配饰，使时尚设计师能够创造出随着体温或环境条件而改变颜色的服装。除了消费产品，热变色性在安全和监测系统中也具有潜在应用。例如，可以将在特定温度下改变颜色的材料纳入包装中，以指示食品是否在安全温度下储存。这可以通过提供明确的视觉警告，防止食品暴露于不安全条件，从而帮助预防食源性疾病。此外，热变色性不仅限于日常物品；它在科学研究中也有重要意义。研究人员研究热变色材料，以深入了解分子行为和相变。理解这些材料如何响应温度变化可以推动材料科学和工程的发展，可能导致新技术的开发。尽管有许多好处，但与热变色性相关的挑战也不少。例如，热变色材料的耐用性可能是一个问题，因为反复暴露于温度波动可能会影响其变色特性。此外，这些材料有效改变颜色的温度范围各异，找到适合特定应用的平衡至关重要。总之，热变色性是一个显著的特性，在各个领域都有众多应用。从增强消费产品到改善安全措施，材料随着温度变化而改变颜色的能力既实用又引人入胜。随着研究继续探索热变色材料的能力和局限性，我们可以期待看到创新的用途，利用这一独特现象，使我们的世界更加互动和响应温度变化。