optical mixing

例句：

1. 1. The researchers used a technique to optically mix different wavelengths of light.
   研究人员使用了一种技术来光学混合不同波长的光。
2. 2. In the field of optics, optical mixing is crucial for creating new colors.
   在光学领域，光学混合对于创造新的颜色至关重要。
3. 3.The optical mixing process is essential for achieving high-quality images in digital cameras.
   光学混合过程对于实现数码相机中高质量图像至关重要。