Imported lenses, computer optometry, immediate delivery.
进口镜片，电脑验光，立等可取。
Methods: Analysis was done with mydriatic and computer optometry to measure corneal curvature and determine the length of the optic axis.
方法：对近视学生采用散瞳验光和电脑验光及测定患者的角膜曲率和用a超测定眼轴长度而进行分析。
RESULTS: The results of diopter and astigmatic axis by retinoscopy and computer optometry were same or similar, with no significant difference(P>0.05).
结果：正常瞳孔下电脑验光和散瞳下检影验光得到的屈光度和散光轴向相同或极其相似，统计学处理无显著性差异（P>0.05）；
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