infrared ray

简明释义

红外线

英英释义

例句

1.In thermal imaging, infrared rays are used to create a visual representation of heat.

在热成像中，使用红外线来创建热的视觉表示。

2.Some security cameras use infrared rays to capture images in low light conditions.

一些安全摄像头使用红外线在低光条件下捕捉图像。

3.Many night vision devices detect infrared rays emitted by warm bodies.

许多夜视设备探测到由温暖物体发出的红外线。

4.The infrared ray therapy is popular in physiotherapy for pain relief.

在物理治疗中，红外线疗法因缓解疼痛而受到欢迎。

5.The remote control uses an infrared ray to communicate with the TV.

遥控器使用红外线与电视机进行通信。

作文

Infrared rays, often referred to as 红外线, are a type of electromagnetic radiation that lies between visible light and microwave radiation on the electromagnetic spectrum. They are invisible to the human eye but can be felt as heat. This unique property makes 红外线 particularly useful in various applications across different fields. For instance, in the medical field, 红外线 therapy is commonly used for pain relief and muscle relaxation. The heat generated by 红外线 penetrates deep into the tissues, promoting blood circulation and reducing inflammation.In addition to medical uses, 红外线 technology has become increasingly important in the realm of communication. Fiber optic cables utilize 红外线 to transmit data over long distances with minimal loss of signal. This has revolutionized the way we communicate, making it faster and more efficient. Furthermore, 红外线 is also employed in remote sensing technologies, which allow us to monitor environmental changes and gather data about our planet's health.Another fascinating application of 红外线 is in night vision technology. Devices equipped with 红外线 sensors can detect heat emitted by objects, allowing us to see in complete darkness. This technology is widely used in military operations, wildlife observation, and security surveillance. By converting 红外线 radiation into visible images, these devices provide valuable insights that would otherwise be impossible to obtain.Moreover, 红外线 plays a significant role in everyday household items. Many modern appliances, such as microwaves and remote controls, operate using 红外线 technology. For example, when you use a remote control to change the channel on your television, it emits a beam of 红外线 that the TV receiver detects, allowing you to control the device from a distance.The importance of 红外线 extends to the field of astronomy as well. Astronomers use 红外线 telescopes to observe celestial bodies that are too cool or faint to be seen in visible light. These telescopes can detect the heat emitted by stars, planets, and other astronomical phenomena, providing crucial information about the universe's composition and evolution.In conclusion, 红外线 is a remarkable aspect of the electromagnetic spectrum that has numerous practical applications in our daily lives and various scientific fields. From medical therapies to advanced communication systems, the versatility of 红外线 showcases its significance in technology and science. As research continues to advance, we can expect to discover even more innovative uses for 红外线, further enhancing our understanding of the world around us and improving our quality of life.

红外线，通常被称为红外线，是一种电磁辐射，位于可见光和微波辐射之间。它们对人眼不可见，但可以感受到热。这一独特的属性使得红外线在各个领域的各种应用中非常有用。例如，在医学领域，红外线疗法通常用于缓解疼痛和放松肌肉。红外线产生的热量深入组织，促进血液循环，减少炎症。除了医疗用途，红外线技术在通信领域也变得越来越重要。光纤电缆利用红外线在长距离内传输数据，信号损失最小。这改变了我们沟通的方式，使其更快、更高效。此外，红外线还用于遥感技术，这使我们能够监测环境变化并收集有关我们星球健康的数据。红外线的另一个迷人应用是夜视技术。配备红外线传感器的设备可以检测物体发出的热量，从而使我们能够在完全黑暗中看见。这项技术广泛应用于军事行动、野生动物观察和安全监控。通过将红外线辐射转换为可见图像，这些设备提供了宝贵的见解，否则将无法获得。此外，红外线在日常家用物品中也发挥着重要作用。许多现代电器，如微波炉和遥控器，使用红外线技术工作。例如，当您使用遥控器更改电视频道时，它会发出一束红外线，电视接收器检测到，从而允许您远程控制设备。红外线的重要性还延伸到天文学领域。天文学家使用红外线望远镜观察在可见光下太冷或太暗的天体。这些望远镜可以检测恒星、行星和其他天文现象发出的热量，提供关于宇宙成分和演化的重要信息。总之，红外线是电磁谱中一个显著的方面，在我们的日常生活和各种科学领域中具有众多实际应用。从医疗疗法到先进的通信系统，红外线的多功能性展示了其在技术和科学中的重要性。随着研究的不断进展，我们可以期待发现更多创新的红外线用途，进一步增强我们对周围世界的理解，提高我们的生活质量。