Anastigmatic lens : Photographic lens corrected astigmatism as well as other distortions. Process camera lenses are anastigmats.消像差透镜: 消除纵横像差和其他畸变的摄影用透镜. 制版照相机所用的镜头是消像差透镜.Results 25 cases have satisfied effects after epi...
He finally corrected his misstatement and offered to reduce the fee.他终于纠正了自己的错误说法，提出要减少费用。A squint can sometimes be corrected by an eyepatch.斜视有时候可以通过戴眼罩来纠正.Conciseness is served when the sentence is so corrected.句子这样一改就...