验光

jìn xíng yàn guāng pèi jìng

进行验光配镜

have one's eyesight tested for spectacles

zài jìn shì shǒu shù guò chéng zhōng duì huàn zhě jìn xíng jīng què de yàn guāng shì zhì guān zhòng yào de

在近视手术过程中，对患者进行精确的验光是至关重要的。

Accurate optometry is a very important step in the surgery.

zhǔn què yàn guāng hé lǐ pèi jìng shì yù fáng jí xiāo chú shì pí láo de yǒu xiào shǒu duàn zhī yī

准确验光、合理配镜是预防及消除视疲劳的有效手段之一。

Accurate optometry with reasonably matched spectacles is one of effective methods of the prevention and the elimination of visual fatigue.