infrared emission

简明释义

红外线辐射

英英释义

例句

1.Plants release infrared emission 红外辐射 as part of their photosynthesis process.

植物在光合作用过程中释放infrared emission 红外辐射。

2.Thermal cameras visualize infrared emission 红外辐射 for surveillance purposes.

热成像相机可视化infrared emission 红外辐射用于监控目的。

3.The infrared emission 红外辐射 from the human body can be used for medical diagnostics.

人体的infrared emission 红外辐射可用于医学诊断。

4.Scientists study infrared emission 红外辐射 to understand the temperature of distant stars.

科学家研究infrared emission 红外辐射以了解遥远星星的温度。

5.The sensor detects the infrared emission 红外辐射 from the heat source.

传感器检测到热源的infrared emission 红外辐射。

作文

The study of heat and energy transfer has always fascinated scientists, leading to numerous discoveries in various fields. One of the crucial aspects of this study is infrared emission, which refers to the process by which objects emit energy in the form of infrared radiation. This type of radiation is invisible to the human eye but can be felt as heat. Understanding infrared emission is essential for many applications, including thermal imaging, climate studies, and even in everyday appliances like remote controls.To grasp the concept of infrared emission, it is important to recognize that all objects, regardless of their temperature, emit some level of radiation. According to Planck's law, the amount of radiation emitted increases with temperature. For instance, a hot stove emits more infrared emission than a cold piece of metal. This principle is not only fundamental to thermodynamics but also plays a significant role in our understanding of energy transfer in the universe.In practical terms, infrared emission is utilized in various technologies. One prominent example is thermal imaging cameras, which detect infrared emission from objects and convert it into a visual format. This technology is widely used in search and rescue operations, building inspections, and even in medical diagnostics to identify areas of inflammation or abnormal blood flow.Moreover, infrared emission has significant implications in environmental science. Scientists monitor the infrared emission from the Earth’s surface to study climate change and its effects on global temperatures. By analyzing the infrared emission patterns, researchers can gain insights into how different surfaces, such as forests, oceans, and urban areas, contribute to the overall energy balance of the planet.The importance of infrared emission extends to astronomy as well. Astronomers use telescopes that are sensitive to infrared emission to observe celestial bodies that are too cool or faint to be seen in visible light. This allows them to study the formation of stars, the composition of distant galaxies, and even the presence of exoplanets.In conclusion, infrared emission is a fundamental phenomenon that plays a vital role in various scientific and technological domains. From enhancing our understanding of the natural world to improving everyday devices, the applications of infrared emission are vast and varied. As we continue to explore and innovate, the significance of this form of radiation will undoubtedly grow, paving the way for new discoveries and advancements in multiple fields.In summary, infrared emission (红外辐射) is the process by which objects emit energy in the form of infrared radiation. This phenomenon is not only critical for understanding heat transfer but also has practical applications in technology, environmental science, and astronomy. As we delve deeper into the study of infrared emission, we unlock new possibilities for innovation and a better understanding of our universe.

热量和能量传递的研究一直吸引着科学家，导致在各个领域的许多发现。其中一个关键方面是红外辐射，指的是物体以红外辐射的形式发出能量的过程。这种类型的辐射对人眼是不可见的，但可以感受到热。理解红外辐射对许多应用至关重要，包括热成像、气候研究，甚至在遥控器等日常设备中。要理解红外辐射的概念，重要的是要认识到所有物体，无论其温度如何，都以某种程度的辐射发射。根据普朗克定律，发射的辐射量随着温度的升高而增加。例如，热炉的红外辐射比冷金属更多。这一原则不仅是热力学的基础，而且在我们理解宇宙中的能量传递方面也起着重要作用。在实际应用中，红外辐射被用于各种技术中。一个突出的例子是热成像相机，它们检测物体的红外辐射并将其转换为可视格式。这项技术广泛应用于搜救行动、建筑检查，甚至在医学诊断中，用于识别炎症或异常血流的区域。此外，红外辐射在环境科学中具有重要意义。科学家监测地球表面的红外辐射以研究气候变化及其对全球温度的影响。通过分析红外辐射模式，研究人员可以深入了解不同表面，如森林、海洋和城市地区，如何对地球的整体能量平衡产生影响。红外辐射的重要性还延伸到天文学。天文学家使用对红外辐射敏感的望远镜观察那些太冷或太微弱而无法在可见光中看到的天体。这使他们能够研究恒星的形成、遥远星系的组成，甚至外行星的存在。总之，红外辐射是一个基本现象，在各种科学和技术领域中发挥着至关重要的作用。从增强我们对自然世界的理解到改善日常设备，红外辐射的应用广泛而多样。随着我们继续探索和创新，这种辐射形式的重要性无疑会增长，为多个领域的新发现和进步铺平道路。总之，红外辐射（infrared emission）是物体以红外辐射的形式发出能量的过程。这一现象不仅对理解热传递至关重要，而且在技术、环境科学和天文学中具有实际应用。随着我们深入研究红外辐射，我们开启了创新的新可能性，并更好地理解我们的宇宙。