magnification correction system for atmospheric pressure是什么意思

用法例句

Objective To compare spectacle magnification and visual acuity in highly myopic phakic eyes corrected by anterior chamber intraocular lenses (IOLs) and eyes corrected with spectacles.

根据IOLs的透镜屈光力放大率理论计算结果,屈光不正在-10~-30D范围内,植入的IOLs比框架眼镜的透镜放大率提高15%~45%,其变化值与最佳视力提高量有正相关关系(r=0。