heat emission

简明释义

散热

英英释义

例句

1.The new cooling system is designed to minimize heat emission 热量排放 from the machinery.

新冷却系统旨在减少机器的heat emission 热量排放。

2.The heat emission 热量排放 from the solar panels is significantly lower than from traditional energy sources.

太阳能电池板的heat emission 热量排放显著低于传统能源。

3.Monitoring heat emission 热量排放 helps in assessing the performance of HVAC systems.

监测heat emission 热量排放有助于评估HVAC系统的性能。

4.Reducing heat emission 热量排放 is crucial for combating climate change.

减少heat emission 热量排放对抗击气候变化至关重要。

5.Engineers are studying the heat emission 热量排放 of the building materials to improve energy efficiency.

工程师正在研究建筑材料的heat emission 热量排放以提高能效。

作文

In today's world, where climate change and environmental issues are at the forefront of global discussions, understanding concepts like heat emission becomes increasingly important. Heat emission refers to the release of thermal energy into the environment, which can significantly impact the surrounding ecosystem. Whether it is from industrial processes, transportation, or even residential heating, heat emission plays a crucial role in influencing local and global temperatures.The primary sources of heat emission include power plants, factories, and vehicles. For example, fossil fuel combustion in power plants not only produces electricity but also generates a considerable amount of heat. This excess heat can contribute to the urban heat island effect, where cities become significantly warmer than their rural surroundings due to human activities. Similarly, vehicles emit heat as a byproduct of fuel combustion, adding to the overall heat emission in urban areas.Understanding the implications of heat emission is essential for developing effective strategies to combat climate change. Excessive heat emission can lead to increased temperatures, which may result in more severe weather patterns, melting glaciers, and rising sea levels. These changes pose serious threats to biodiversity, agriculture, and human health. For instance, higher temperatures can disrupt ecosystems, leading to the extinction of vulnerable species and altering food chains.To mitigate the effects of heat emission, various strategies can be employed. One effective approach is to transition to renewable energy sources such as solar, wind, and hydroelectric power. These alternatives produce little to no heat emission compared to traditional fossil fuels. Additionally, improving energy efficiency in buildings and industrial processes can significantly reduce heat emission. Utilizing better insulation, energy-efficient appliances, and smart technologies can help lower the overall demand for energy, thereby decreasing the associated heat emission.Moreover, urban planning plays a vital role in managing heat emission. By incorporating green spaces, such as parks and gardens, cities can absorb some of the excess heat generated by human activities. Trees and vegetation provide shade and release moisture into the air, helping to cool urban environments. Implementing reflective materials in building designs can also reduce heat emission by reflecting sunlight rather than absorbing it.Public awareness and education are crucial in addressing the issue of heat emission. Individuals can contribute to reducing heat emission by adopting sustainable practices in their daily lives. Simple actions like using public transportation, carpooling, or cycling instead of driving can minimize vehicle emissions. Additionally, people can support policies and initiatives aimed at reducing heat emission and promoting sustainability.In conclusion, heat emission is a significant factor in the ongoing battle against climate change. Understanding its sources and impacts is essential for creating effective solutions. By embracing renewable energy, improving energy efficiency, and fostering sustainable urban development, we can reduce heat emission and work towards a healthier planet. Collective efforts from individuals, communities, and governments are needed to address this pressing issue and ensure a sustainable future for generations to come.

在当今世界，气候变化和环境问题处于全球讨论的前沿，理解像热排放这样的概念变得越来越重要。热排放指的是热能释放到环境中，这可能对周围生态系统产生重大影响。无论是来自工业过程、交通运输，还是甚至住宅供暖，热排放在影响地方和全球温度方面发挥着至关重要的作用。热排放的主要来源包括发电厂、工厂和车辆。例如，发电厂中的化石燃料燃烧不仅产生电力，还会产生大量的热量。这种多余的热量可能会导致城市热岛效应，即由于人类活动，城市的温度显著高于其周围的农村地区。类似地，车辆在燃料燃烧过程中释放热量，增加了城市地区的整体热排放。理解热排放的影响对于制定有效的应对气候变化的策略至关重要。过量的热排放可能导致温度上升，这可能会导致更严重的天气模式、冰川融化和海平面上升。这些变化对生物多样性、农业和人类健康构成严重威胁。例如，更高的温度可能会干扰生态系统，导致脆弱物种的灭绝并改变食物链。为了减轻热排放的影响，可以采用各种策略。一种有效的方法是转向可再生能源，如太阳能、风能和水电。这些替代能源与传统的化石燃料相比，几乎不产生热排放。此外，提高建筑和工业过程的能源效率可以显著减少热排放。利用更好的绝缘材料、节能电器和智能技术可以帮助降低整体能源需求，从而减少相关的热排放。此外，城市规划在管理热排放方面也发挥着重要作用。通过纳入绿色空间，如公园和花园，城市可以吸收一些由于人类活动产生的多余热量。树木和植被提供阴凉，并将水分释放到空气中，有助于冷却城市环境。在建筑设计中实施反射材料也可以通过反射阳光而不是吸收阳光来减少热排放。公众意识和教育在解决热排放问题中至关重要。个人可以通过在日常生活中采取可持续的做法来帮助减少热排放。简单的行动，例如使用公共交通、拼车或骑自行车而不是开车，可以减少车辆排放。此外，人们可以支持旨在减少热排放和促进可持续发展的政策和倡议。总之，热排放是与气候变化斗争中的一个重要因素。理解其来源和影响对于创造有效的解决方案至关重要。通过拥抱可再生能源、提高能源效率和促进可持续的城市发展，我们可以减少热排放，并朝着一个更健康的星球努力。个人、社区和政府的共同努力是解决这一紧迫问题所需的，以确保为后代创造一个可持续的未来。