infrared photochemistry

例句：

1. 1. The infrared camera can detect objects that are too small to be seen with the naked eye.
   红外相机可以检测到肉眼无法看见的物体。
2. 2.Infrared technology is used for remote sensing and communication systems.
   红外技术用于遥感和通信系统。
3. 3. The infrared spectrum contains a wide range of wavelengths, from near-infrared to far-infrared.
   红外光谱包含从近红外到远红外的广泛波长范围。