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
- Initial study of presbyopia treatment with LASIK
LASIK治疗老视眼初步临床研究 - 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 - Clear lens phacoemulsification for correction of presbyopia characterized by a short axial length and thick lens
透明晶状体摘除治疗短眼轴和厚晶状体老视眼 - After treatment, the visual fatigue in 39 patients were ameliorated or relived. The tears secretion test and the BUT were improved. But the visual function such as refractive error and presbyopia showed no changes.
经对症治疗后，39例（867%）视疲劳症状改善或减轻，泪液分泌试验和BUT好转，而患者的屈光、老视、融合等视功能未发生变化。 - Objective: To discuss the mechanism of scleral expansion in therapying the presbyopia.
目的：探讨巩膜扩张术治疗老视的机理。 - Anterior ciliary sclerotomy for treating presbyopia and hyperopia;
前睫状巩膜切开矫治老视和远视； - The surgery can be used to correct different types of visions defects like nearsightedness, farsightedness, presbyopia and astigmatism among others.
手术可用于不同类型的正确的看法缺陷像近视，远视，老花眼和散光等。 - Progressive addition lenses ( PAL) is a new kind of effective solution to presbyopia, it has many advantages over other lenses dealing with presbyopia. Investigation of its design and evaluation method is shown in this dissertation.
渐变镜片（英文progressiveadditionlenses简称PAL）是针对老视症状的一种有效的解决手段，与各类传统老视镜片相比较具有许多优点，本文对这种镜片的设计和评价进行研究。 - 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。 - Conclusion CK is an effective long-term and stable procedure for correcting presbyopia.
结论CK手术治疗老视的长期效果稳定。