英语词汇“spherical aberration”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	spherical aberration
释义	spherical aberration noun physics a defect of optical systems that arises when light striking a mirror or lens near its edge is focused at different points on the axis to the light striking near the centre. The effect occurs when the mirror or lens has spherical surfaces See also aberration (sense 4)
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