presbyopia
英 [ˌprezbiˈəʊpiə]
美 [ˌprezbiˈoʊpiə]
n. 老视; 老花眼; 老光
COCA.42109
牛津词典
noun
- 老视；老花眼；老光
the condition, that is usually found in older people, when sb is not able to see clearly objects that are close
英英释义
noun
- a reduced ability to focus on near objects caused by loss of elasticity of the crystalline lens after age 45
双语例句
- Their eyes had suffered from presbyopia from long, but they could still see the flowers on the tomb that were arranged in a ring in order, though not many.
他们的眼睛都已老花多年了，但望这红白的花，却还能明白看见。花也不很多，圆圆的排成一个圈，不很精神，倒也整齐。 - South Korean ophthalmologists say that using smart phones and tablet PCs at close range will reduce the number of times the eye blinks, and the lower number of blinks will result in presbyopia.
南韩眼科医师表示，近距离使用智慧型手机、平板电脑会降低眨眼的次数，而眨眼次数过低便会导致老花眼的产生。 - The contrast research between the medical optometry and the normal regulations optometry for the presbyopia
老视眼医学验光与常规验光的对比研究 - The Ache: In presbyopia, the eye's lens loses elasticity with age. The ability to focus on near objects deteriorates, resulting in the need for reading glasses.
病痛：老花眼的成因是，眼睛的晶状体随年龄增长而失去弹性，聚焦近处物体的能力减弱，因此需要佩戴老花镜。 - Ocular accommodation apparatus and presbyopia
眼调节装置与老视的研究 - I cast off my glasses for presbyopia.
戴了多年的老花眼镜都丢掉不用了； - With advancing age, my grandpa gets more and more serious presbyopia.
随着年龄的增加，爷爷的老视越来越严重了。 - Anterior ciliary sclerotomy for treating presbyopia and hyperopia;
前睫状巩膜切开矫治老视和远视； - Primary clinical results of laser presbyopia reversal
激光老视逆转术治疗老视的初步临床报告 - Objective To compare the effect of three methods for scientific fitting presbyopia in primary hospital.
目的探讨基层眼科老视的科学验配方法。