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 sets the atmosphere and shapes the scenes pleasingly.他把气氛和场面调动得轻松愉快。Draw simple shapes for your child to colour in.画一些简单的形状让孩子涂上颜色。I saw other indistinct shapes that stayed out of vision.我看见另有一些模糊的影子晃了一下就不见了。...