astigmatic lens

基本解釋

A Study on the Focusing Properties of Laser Beams Passing Through an Astigmatic Lens;
激光切削的能量來(lái)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(duì)于合并1.50D以下的散光患兒，散瞳驗(yàn)光可能更有助于確定柱鏡的軸向。
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The 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(guò)像散透鏡后變?yōu)榉切D(zhuǎn)對(duì)稱光束；
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