散光
1.You have astigmatism.
4.pertaining to a lens or lens system free of astigmatism (able to form point images).
6.Myopic astigmatism is systemic sex disease actually.
7.Conclusion The astigmatism degree that can bring aboutametropia amblyopia :the simply hyoeropia astigmatism is 1.62±0.52D,the simply myopia astigmatism is 1.53±0.48D, the irregular degree of astigmatism is 1.28±0.33D. The lowest sphere and colum mirror degree of the compound and simply astigmatism are all 1.0~1.50D to cause ametropia amblyoppia.
8.Incidence and progression of astigmatism in Singaporean children
10.Real-Time Automatic Acquisition and Processing for Scattered-light Fringc of a Shaft in Pure Torsion


