astigmatic lens
常见例句
- A Study on the Focusing Properties of Laser Beams Passing Through an Astigmatic Lens;
激光切削的能量來源於一束高聚焦光。 - When the astigmatic degree1.50D, mydriatic optometry is of help to found the axis of cylindrical lens.
對於郃竝1.50D以下的散光患兒，散瞳騐光可能更有助於確定柱鏡的軸曏。
http://dict.cnki.net - The results show that the annular beams become non-rotational symmetric after passing through an astigmatic lens.
研究結果表明：環狀光束通過像散透鏡後變爲非鏇轉對稱光束；
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