astigmatism GRE

Maybe you fall asleep in class because of uncorrected astigmatism.

也许你在课堂上睡是因为你的睛散光。

Anastigmatic lens: Photographic lens corrected for astigmatism as well as other distortions.

消像差透:消除纵横像差和其他畸变的摄影用透。

Too high astigma degree and the worse astigmatism may affect the recovery of contrast sensitivity vision .

术后患的散光度数过大、人工晶体像差增大可能是影响患对比敏感度复的原因。

4. 具有调焦装置，可以进行散光和聚光调节。

4. it has focusing device, which can make adjustment of astigmatism and prefocus.

Perhaps in the eyes acetify on some astigmatism, and this appears to have no major advantages that some lots still much to do.

也许，专注得睛发酸，有些散光，这才发现有些看来并无特大优势的地段，仍大有文章可做。