photolayer trace

例句：

1. 1. 照片层追踪
   Photographic layer tracing
2. 2.照片层扫描
   Photolayer tracing
3. 3. 照片层跟踪技术
   Photolayer tracing technology
4. 1. The photographer used a special camera to capture the photolayer traces of the scene.
   这位摄影师使用一种特殊的相机捕捉了场景的照片层踪迹。
5. 2. The team applied a photolayer trace to enhance the color contrast in the image.
   团队在图像上应用了照片层踪迹，以增强色彩对比度。
6. 3. The researcher discovered that the photolayer trace could be used to identify specific molecules in the sample.
   研究者发现照片层踪迹可以用来识别样本中的特定分子。