heat absorption

简明释义

吸热

英英释义

例句

1.In solar panels, heat absorption 热吸收 is crucial for converting sunlight into energy.

在太阳能电池板中，热吸收 heat absorption 对于将阳光转化为能源至关重要。

2.Scientists are studying the heat absorption 热吸收 properties of different materials for better insulation.

科学家们正在研究不同材料的热吸收 heat absorption 性能，以改善绝缘效果。

3.The heat absorption 热吸收 of the ocean affects global weather patterns significantly.

海洋的热吸收 heat absorption 对全球天气模式有显著影响。

4.The researchers measured the heat absorption 热吸收 rates of various surfaces under direct sunlight.

研究人员测量了各种表面在直射阳光下的热吸收 heat absorption 速率。

5.The black car has higher heat absorption 热吸收 than the white one, making it hotter inside on sunny days.

黑色汽车的热吸收 heat absorption 比白色汽车高，因此在阳光明媚的日子里车内会更热。

作文

The concept of heat absorption plays a crucial role in various fields, including physics, engineering, and environmental science. Understanding how materials absorb heat can lead to significant advancements in technology and energy efficiency. Heat absorption refers to the process by which a material takes in thermal energy from its surroundings, resulting in an increase in temperature. This phenomenon is essential for applications ranging from building design to solar energy harnessing.In the context of architecture, heat absorption is particularly important. Buildings are designed with materials that can effectively manage heat. For instance, dark-colored surfaces tend to have higher heat absorption rates, making them warmer under sunlight. Conversely, lighter colors reflect more sunlight, leading to lower heat absorption. Architects and builders must consider these factors to create energy-efficient structures that maintain comfortable indoor temperatures without excessive reliance on heating or cooling systems.Moreover, the principles of heat absorption are vital in developing renewable energy technologies. Solar panels, for example, rely on specific materials that maximize heat absorption to convert sunlight into usable energy. The efficiency of these panels is directly related to their ability to absorb heat; thus, researchers continually seek new materials that enhance this property. Innovations in nanotechnology have led to the creation of coatings that improve heat absorption while minimizing heat loss, resulting in more effective solar energy solutions.In addition to architecture and renewable energy, heat absorption also has implications in climate science. The Earth's surface absorbs solar radiation, which is critical for maintaining the planet's temperature. However, human activities have altered the natural balance of heat absorption, contributing to global warming. Urban areas, often referred to as "heat islands," absorb more heat due to concrete and asphalt surfaces, leading to higher local temperatures. Understanding heat absorption patterns helps scientists develop strategies to mitigate these effects, such as increasing green spaces in cities to enhance heat dissipation.Furthermore, heat absorption is a key factor in materials science. Different materials exhibit varying levels of heat absorption, influencing their application in various industries. For example, metals typically have high heat absorption rates, making them suitable for applications requiring rapid heat transfer, such as cookware. In contrast, insulative materials are designed to minimize heat absorption, keeping heat contained within a space or object.In conclusion, the understanding of heat absorption is essential across multiple disciplines. Its implications in architecture, renewable energy, climate science, and materials science highlight the need for continued research and innovation. As we face challenges related to energy consumption and climate change, leveraging the principles of heat absorption can lead to more sustainable practices and technologies. By embracing this knowledge, we can work towards creating a more efficient and environmentally friendly future.

“热吸收”的概念在物理学、工程学和环境科学等多个领域中发挥着至关重要的作用。理解材料如何吸收热量可以带来技术和能源效率的重大进步。“热吸收”是指材料从周围环境中吸收热能的过程，导致温度升高。这一现象对于建筑设计和太阳能利用等应用至关重要。在建筑学的背景下，“热吸收”尤为重要。建筑物使用能够有效管理热量的材料进行设计。例如，深色表面往往具有较高的“热吸收”率，在阳光下变得更暖。相反，浅色反射更多的阳光，导致较低的“热吸收”。建筑师和施工者必须考虑这些因素，以创造出节能的结构，使室内温度保持舒适，而不必过度依赖供暖或制冷系统。此外，“热吸收”的原理在开发可再生能源技术中也至关重要。太阳能电池板例如，依赖特定材料最大化“热吸收”，将阳光转化为可用的能量。这些电池板的效率与其吸收热量的能力直接相关；因此，研究人员不断寻找新材料以增强这一特性。纳米技术的创新导致了涂层的产生，这些涂层提高了“热吸收”而最小化热损失，从而使太阳能解决方案更加有效。除了建筑和可再生能源外，“热吸收”在气候科学中也有重要影响。地球表面吸收太阳辐射，这对维持地球温度至关重要。然而，人类活动改变了“热吸收”的自然平衡，导致全球变暖。城市地区，通常被称为“热岛”，由于混凝土和沥青表面而吸收更多热量，导致局部温度升高。理解“热吸收”模式帮助科学家制定应对这些影响的策略，例如增加城市中的绿地，以增强热散发。此外，“热吸收”也是材料科学中的关键因素。不同材料表现出不同水平的“热吸收”，影响它们在各个行业中的应用。例如，金属通常具有较高的“热吸收”率，使其适合于需要快速传热的应用，如炊具。相反，绝缘材料旨在最小化“热吸收”，将热量保持在一个空间或物体内。总之，对“热吸收”的理解在多个学科中至关重要。它在建筑、可再生能源、气候科学和材料科学中的影响突显了持续研究和创新的必要性。随着我们面临与能源消耗和气候变化相关的挑战，利用“热吸收”的原理可以导致更可持续的实践和技术。通过接受这一知识，我们可以朝着创造一个更高效和环保的未来努力。