confocal congruences

例句：

1. 1. The confocal microscope is used to analyze the structure of biological samples.
   共焦显微镜用于分析生物样本的结构。
2. 2.The researchers found that the confocal images were consistent with their hypothesis.
   研究人员发现共焦图像与他们的假设一致。
3. 3. The confocal scanner can capture high-resolution images of small objects.
   共焦扫描仪可以捕获小物体的高分辨率图像。