常見例句雙語例句A Study on the Focusing Properties of Laser Beams Passing Through an Astigmatic Lens;激光切削的能量來源于一束高聚焦光。When the astigmatic degree1.50D, mydriatic optometry is of help to found the axis of cylindrical lens.對于合并1.50D以下的散光患兒，散瞳驗光可能更有助于確定柱鏡的軸向。http://dict.cnki.netThe results show that the annular beams become non-rotational symmetric after passing through an astigmatic lens.研究結(jié)果表明：環(huán)狀光束通過像散透鏡后變?yōu)榉切D(zhuǎn)對稱光束；chazidian.com 返回 astigmatic lens