例句
When the astigmatic degree< 1.50D, mydriatic optometry is of help to found the axis of cylindrical lens.
对于合并1.50D以下的散光患儿，散瞳验光可能更有助于确定柱镜的轴向。
When the astigmatic degree< 1.50D, mydriatic optometry is of help to found the axis of cylindrical lens.
对于合并1.50D以下的散光患儿，散瞳验光可能更有助于确定柱镜的轴向。