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
- An Optometry Method of Presbyopia Based on the Diopter Adjustment and CCD Imaging
基于视度调节和CCD成像技术的老视眼验光方法 - Current methods such as single-focus glasses, bifocal glasses and progressive additional lens are the most widely used for correction of presbyopia.
现阶段老视矫正的主流方式是配戴单焦框架眼镜、双焦框架眼镜和渐变多焦点眼镜。 - 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 - I cast off my glasses for presbyopia.
戴了多年的老花眼镜都丢掉不用了； - 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 - 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。 - Initial study of presbyopia treatment with LASIK
LASIK治疗老视眼初步临床研究 - 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。 - Objective: To evaluate the safety and effectiveness of clear lens phacoemulsification for correction of presbyopia characterized by a short axial length and thick lens.
目的：评价透明晶状体摘除治疗短眼轴、厚晶状体老视眼的可行性和有效性。 - 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。