presbyopia
基本解釋
- n.老花眼；遠(yuǎn)視
英漢例句
- Certain people with presbyopia may benefit from LASIK eye surgery, although there are limitations.
雖然有局限性，某些老花眼患者還是能從LASIK眼科手術(shù)中受益。 - It is said to combat presbyopia, or age-related long-sightedness.
據(jù)說(shuō)它能對(duì)抗老花眼或和年齡有關(guān)的遠(yuǎn)視。 - This is compounded by the fact that long exposures to microgravity have been shown to exacerbate presbyopia in astronauts.
雪上加霜的是，長(zhǎng)時(shí)間曝光于微重力之下已被證實(shí)會(huì)加劇宇航員的老花眼。
雙語(yǔ)例句
詞組短語(yǔ)
- Presbyopia Effect 老花效應(yīng)
- Presbyopia Random 無(wú)刀老花激光
- absolute presbyopia 絕對(duì)老視
- presbyopia lenses 老花眼鏡;遠(yuǎn)視眼鏡
- presbyopia a 老視
短語(yǔ)
英英字典
- a condition in which someone finds it difficult to focus the eyes on things that are near, especially when there is not much light, which usually gets worse with age
- a progressively diminishing ability of the eye to focus, noticeable from middle to old age, caused by loss of elasticity of the crystalline lens
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 老視
Objective: To observe the primary result of laser presbyopia reversal (LAPR)surgery and investigate its mechanism.
目的 觀察激光老視逆轉(zhuǎn)術(shù)(LAPR)的初步臨床效果，并探討其矯正老視的機(jī)制。 - 遠(yuǎn)視眼
- 老花眼
- 老化眼
- 老視
Firstly, various kinds of presbyopia lenses is reviewed and compared. The basic feature and principle of the PAL are introduced and the difference between the characteristics of hard design and soft design is described as well.
首先，概述和比較不同的老視矯正鏡片，介紹漸變鏡片的基本結(jié)構(gòu)特征和矯正原理，比較分析軟設(shè)計(jì)和硬設(shè)計(jì)之間的區(qū)別。生物學(xué)
- 老視
- 花眼