为实现免散瞳眼底相机在被观测眼底图像较暗情况下的精确调焦，提出了双光楔裂像调焦方法。
A focusing method by adjusting two slit mark images was proposed to realize accurate focusing of a non-mydriatic fundus camera for an observed retina image in dark.
像亚茨拉菲尔会忍不住修理自行车和治愈骨裂那样；他则有扎破几个轮胎，偷几台收音机的冲动。
Aziraphale healed bicycles and broken bones; he longed to steal a few radios, let down some tires, that sort of thing.
它们冒出的水泡像浓缩的光线灼烧，裂为碎片。
From which bubbles of condensed rays sparkled and broke into shivers.
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