infrared radiation

简明释义

红外线

英英释义

例句

1.The remote control uses infrared radiation (红外辐射) to communicate with the television.

遥控器使用infrared radiation (红外辐射)与电视机进行通信。

2.Astronomers study infrared radiation (红外辐射) from celestial bodies to learn about their properties.

天文学家研究来自天体的infrared radiation (红外辐射)以了解它们的特性。

3.Thermal cameras detect infrared radiation (红外辐射) emitted by objects to create images.

热成像相机检测物体发出的infrared radiation (红外辐射)以创建图像。

4.In medical applications, infrared radiation (红外辐射) is used for therapeutic heating.

在医疗应用中，infrared radiation (红外辐射)用于治疗加热。

5.Many night vision devices rely on infrared radiation (红外辐射) to enhance visibility in low light.

许多夜视设备依靠infrared radiation (红外辐射)在低光环境中增强可见性。

作文

Infrared radiation, or 红外辐射, is a type of electromagnetic radiation that lies between visible light and microwaves on the electromagnetic spectrum. It is invisible to the human eye but can be felt as heat. This form of radiation plays a crucial role in various aspects of our daily lives and has numerous applications in technology, medicine, and environmental science.One of the most common examples of 红外辐射 in our daily lives is the warmth we feel from sunlight. Although we cannot see 红外辐射, it is emitted by the sun and reaches the Earth, contributing significantly to our planet's temperature. This natural phenomenon is essential for maintaining life on Earth, as it helps regulate climate and weather patterns.In technology, 红外辐射 is widely used in various devices, such as remote controls, thermal imaging cameras, and night vision equipment. Remote controls for televisions and other electronic devices operate using 红外辐射 signals, allowing users to control their devices from a distance without the need for physical contact. Thermal imaging cameras, on the other hand, detect 红外辐射 emitted by objects, enabling us to visualize heat patterns. This technology is particularly useful in fields like firefighting, building inspections, and medical diagnostics, where it can help identify problems that are not visible to the naked eye.Moreover, in the medical field, 红外辐射 is used for therapeutic purposes. Infrared therapy involves exposing the body to 红外辐射 to promote healing and relieve pain. This treatment is commonly used for muscle and joint pain, as the heat generated by 红外辐射 can improve blood circulation and relax tense muscles. Additionally, 红外辐射 is employed in various diagnostic tools, such as thermography, which detects temperature differences in the body that may indicate underlying health issues.Environmental science also benefits from the study of 红外辐射. Scientists use 红外辐射 to monitor and analyze the Earth's atmosphere and surface temperatures. Satellites equipped with 红外辐射 sensors can collect data on heat emissions from the Earth, helping researchers track climate change and assess natural disasters. This information is vital for developing strategies to mitigate the impacts of global warming and protect our environment.In conclusion, 红外辐射 is a significant aspect of the electromagnetic spectrum that influences our lives in many ways. From providing warmth from the sun to enabling advanced technologies in medicine and environmental monitoring, its applications are vast and varied. Understanding 红外辐射 and its effects is crucial for harnessing its potential benefits while also being mindful of its implications for health and the environment. As we continue to explore and utilize this form of radiation, it is essential to balance technological advancements with safety and sustainability considerations.

红外辐射，或红外辐射，是一种电磁辐射，位于可见光和微波之间。它对人眼是不可见的，但可以感觉到热。这种辐射形式在我们日常生活的各个方面发挥着至关重要的作用，并在技术、医学和环境科学中具有众多应用。我们日常生活中最常见的红外辐射例子之一就是我们从阳光中感受到的温暖。尽管我们看不见红外辐射，但它是由太阳发射并到达地球，显著影响我们星球的温度。这一自然现象对于维持地球上的生命至关重要，因为它有助于调节气候和天气模式。在技术领域，红外辐射被广泛应用于各种设备，如遥控器、热成像相机和夜视设备。电视和其他电子设备的遥控器通过红外辐射信号工作，使用户能够远程控制设备，而无需物理接触。另一方面，热成像相机检测物体发出的红外辐射，使我们能够可视化热模式。这项技术在消防、建筑检查和医学诊断等领域特别有用，可以帮助识别肉眼无法看到的问题。此外，在医学领域，红外辐射被用于治疗目的。红外疗法涉及将身体暴露在红外辐射下，以促进愈合和缓解疼痛。这种治疗通常用于肌肉和关节疼痛，因为红外辐射产生的热量可以改善血液循环并放松紧张的肌肉。此外，红外辐射还用于各种诊断工具，如热成像，可以检测身体内部可能表明潜在健康问题的温度差异。环境科学也受益于对红外辐射的研究。科学家利用红外辐射监测和分析地球的气氛和表面温度。配备红外辐射传感器的卫星可以收集关于地球热排放的数据，帮助研究人员跟踪气候变化并评估自然灾害。这些信息对于制定减缓全球变暖影响和保护环境的策略至关重要。总之，红外辐射是电磁谱的重要组成部分，影响着我们生活的许多方面。从提供阳光带来的温暖到促进医学和环境监测中的先进技术，其应用广泛而多样。理解红外辐射及其影响对于利用其潜在好处至关重要，同时也要关注其对健康和环境的影响。随着我们继续探索和利用这种辐射形式，平衡技术进步与安全和可持续性考虑是至关重要的。