radiating heat

简明释义

辐射热

英英释义

例句

1.The stove was radiating heat throughout the kitchen, making it very cozy.

炉子在整个厨房中辐射热量，让这里变得非常舒适。

2.The sun is constantly radiating heat, providing warmth to the Earth.

太阳不断地辐射热量，为地球提供温暖。

3.After the fire burned for a while, it started radiating heat that could be felt from several feet away.

火焰燃烧了一段时间后，开始辐射热量，几英尺外都能感受到。

4.The heater is radiating heat efficiently, warming up the entire room in no time.

加热器正在高效地辐射热量，很快就把整个房间加热起来。

5.As the engine runs, it begins radiating heat that can be dangerous if not managed properly.

发动机运转时，开始辐射热量，如果管理不当可能会很危险。

作文

The sun is a magnificent star that plays a crucial role in sustaining life on Earth. Every day, it rises and sets, casting its warm light across the landscape. One of the most fascinating aspects of the sun is its ability to emit energy in the form of light and heat. This process can be described as the sun radiating heat, which is essential for maintaining the balance of our ecosystem. Without this radiating heat, our planet would be a frozen wasteland, devoid of life.When we think about radiating heat, we often visualize a sunny day at the beach, where the warmth envelops us as we relax under the sun’s rays. This heat is not just a pleasant sensation; it is a vital component of our climate system. The sun's radiating heat drives weather patterns, influences ocean currents, and regulates temperatures across different regions. For instance, areas near the equator receive more direct sunlight, resulting in warmer climates compared to polar regions, which receive less direct sunlight.In addition to its climatic impacts, radiating heat also affects our daily lives in numerous ways. For example, during winter, when the temperatures drop, we rely on various heating methods to stay warm. These methods often involve the principles of radiating heat. Traditional radiators, for instance, work by heating water and then allowing that heat to flow into the air, warming up the room through convection and radiating heat.Moreover, understanding the concept of radiating heat is crucial in many fields, including engineering and architecture. When designing buildings, architects must consider how much heat a structure will absorb or lose. They often use materials that can effectively manage radiating heat to ensure energy efficiency. For example, large windows can allow for passive solar heating, where sunlight enters the building, and the interior surfaces absorb and then slowly release radiating heat, keeping the space warm without relying heavily on artificial heating.On a larger scale, the concept of radiating heat is also significant in discussions about climate change. As global temperatures rise due to increased greenhouse gas emissions, the Earth’s natural systems are being disrupted. The excess radiating heat trapped in the atmosphere leads to melting ice caps, rising sea levels, and extreme weather events. Understanding how radiating heat interacts with our environment is essential for developing strategies to mitigate these effects.In conclusion, radiating heat is a fundamental concept that impacts our environment, climate, and daily lives. From the warmth of the sun to the design of our homes, the effects of radiating heat are everywhere. As we continue to study and understand this phenomenon, we can better appreciate the delicate balance of our planet and the importance of preserving it for future generations. By recognizing the significance of radiating heat, we can make informed decisions that contribute to sustainability and environmental health.

太阳是一颗宏伟的星球，在维持地球生命方面发挥着至关重要的作用。每天，它升起又落下，将温暖的光线洒向大地。太阳最迷人的方面之一是它以光和热的形式发出能量。这一过程可以描述为太阳辐射热量，这对维持我们生态系统的平衡至关重要。没有这种辐射热量，我们的星球将成为一个冰冻的荒原，缺乏生命。当我们想到辐射热量时，我们常常想象在海滩上阳光明媚的日子，温暖包围着我们，当我们在阳光下放松时。这种热量不仅仅是一种愉快的感觉；它是我们气候系统的重要组成部分。太阳的辐射热量驱动天气模式，影响海洋洋流，并调节不同地区的温度。例如，赤道附近的地区接收更多的直射阳光，导致气候变暖，而极地地区接收的直射阳光较少。除了气候影响之外，辐射热量也以许多方式影响我们的日常生活。例如，在冬季，当气温下降时，我们依赖各种加热方法来保持温暖。这些方法通常涉及辐射热量的原理。例如，传统的散热器工作是通过加热水，然后让热量流入空气，通过对流和辐射热量使房间变暖。此外，理解辐射热量的概念在许多领域中至关重要，包括工程和建筑。当设计建筑物时，建筑师必须考虑结构会吸收或失去多少热量。他们常常使用能够有效管理辐射热量的材料，以确保能源效率。例如，大窗户可以允许被动太阳能加热，阳光进入建筑物，室内表面吸收然后缓慢释放辐射热量，在不依赖人工加热的情况下保持空间温暖。在更大范围内，辐射热量的概念在关于气候变化的讨论中也具有重要意义。由于温室气体排放增加，全球气温上升，地球的自然系统受到干扰。大气中被困的多余辐射热量导致冰盖融化、海平面上升和极端天气事件。理解辐射热量如何与我们的环境相互作用对于制定减轻这些影响的策略至关重要。总之，辐射热量是一个基本概念，影响着我们的环境、气候和日常生活。从太阳的温暖到我们房屋的设计，辐射热量的影响无处不在。随着我们继续研究和理解这一现象，我们可以更好地欣赏我们星球的微妙平衡及其对未来世代保护的重要性。通过认识到辐射热量的重要性，我们可以做出明智的决策，为可持续发展和环境健康作出贡献。