The actual process of seeing is performed by the brain rather than by the eye. The function of the eye is to translate the electromagnetic vibrations of light into patterns of nerve impulses that are transmitted to the brain.
- process [ˈprəuses] n.过程
- perform [pəˈfɔ:m] v. 执行
- electromagnetic [iˌlektrəumæɡˈnetik] adj.电磁的
- vibration [vaiˈbreiʃən] n.振动
- pattern [ˈpætən] n. 模式
- transmit [trænzˈmit] v. 传送，传导
