perceputal mechanism

例句：

1. 1.The perceptual mechanism of the human brain is still a subject of active research.
   人类大脑的感知机制仍然是活跃研究的课题。
2. 2.The researchers developed a new model to explain the perceptual mechanism of the brain.
   研究人员开发了一种新的模型来解释大脑的感知机制。
3. 3. The perceptual mechanism plays an important role in our understanding of the world around us.
   感知机制在我们的理解周围世界的过程中起着重要的作用。