Objective TO investigate the relationship of children's amblyopc types and dioptric state.

目的探讨儿童弱视的类型与屈光状态的关系。

The dioptric equivalent of the near point of emmetropia(or the ametropia corrected)is the amplitude of accommodation.

正视眼(或屈光不正矫正后)近点的等效焦度称为调节幅度。