of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images
例句
用作形容词 (adj.)
Astigmatic dials are targets used for the detection and correction of astigmatism. 散光盘是用于辅助检测并矫正散光的视标。
用作名词 (n.)
Astigmatic dials are targets used for the detection and correction of astigmatism. 散光盘是用于辅助检测并矫正散光的视标。
Conclusion This calculation is useful to understand and correctly use the astigmatic dials test. 结论被检者对散光视标辨认结果和散光轴位之间关系的定量推导有助于正确的理解和临床应用。
美
[ˌæstɪg'mætɪk]
