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眼球无器质性病变,单眼或双眼视力减退而矫正视力不能达到正常,这样的眼睛统称为弱视眼。我们知道,一个外界物体的形象,通过双眼的感觉系统传入大脑后,被综合成为一个完整的、具有三度空间立体感的单一印象,这种功能称为双眼视觉,又叫双眼单视。这是人和高等动物所特有的一项视觉功能,有了双眼单视,我们才能更正确地获得有关位置、方向、距离和物体大小的概念,同时也产生了一种新的知觉,即关于空间的知觉。也就是说我们能够具有分
Non-organic eye disease, monocular or binocular vision loss and vision correction can not be achieved, such eyes collectively referred to as the amblyopic eye. We know that the image of an external object, passed through the two-eye sensory system into the brain, is integrated into a complete, three-dimensional spatial impression of a single impression. This function is called binocular vision and is also called binocular vision. This is a visual function peculiar to humans and higher animals. With binocular vision, we can more correctly obtain the concepts of position, direction, distance and object size, and at the same time create a new perception that Space perception. This means we can have points