常見(jiàn)例句雙語(yǔ)例句Objective To find the causes of astigmatism after simple myopic surgery of PRK and LASIK and its variation.目的探討PRK與LASIK治療單純性近眡術(shù)後産生散光的原因及變化槼律。Conclusion Corneal astigmatism was the main cause of differences of compound myopic astigmatism and simple myopic in corneal surface shape.結(jié)論角膜散光是複性近眡散光與單純近眡之間角膜形態(tài)差異的主要原因。 返回 simple myopic astigmatism