The overcorrection of visual acuity refers to insufficient corneal flattening, which limits the improvement of uncorrected visual acuity and needs to wear frame spectacles as a supplement during the day.

The overcorrection of visual acuity refers to insufficient corneal flattening, which limits the improvement of uncorrected visual acuity and needs to wear frame spectacles as a supplement during the day. A: 正确 B: 错误

虚拟现实”这个词的起源于1935年斯坦利G温鲍姆（Stanley G. Weinbaum）的科幻小说《皮格马利翁的眼镜（Pygmalion's Spectacles）》。