hyperopia造句
例句與造句
- Hyperopia long - sightedness a long - sighted or hyperopic eye is shorter than normal
遠(yuǎn)視的主要成因是眼球長(zhǎng)度比正常短或角膜的弧度不足。 - The excimer laser refractive surgical instrument can be used to correct myopia , hyperopia astigmatism diopter
摘要準(zhǔn)分子激光眼科治療機(jī)可以用來(lái)進(jìn)行近視、遠(yuǎn)視、散光等屈光不正的矯正手術(shù)。 - Hyperopia , or farsightedness , occurs when the shape of the eye is too short . in this case , light rays are focused on a point behind the retina
當(dāng)眼睛的形狀是太短的，遠(yuǎn)視或者遠(yuǎn)視，發(fā)生。在這種情況下，光線集中于在視網(wǎng)膜之后的點(diǎn)。 - Corneal surfaces in eyes with regular astigmatism are thought to be toroidal surfaces . based on mathematical models for corneal surfaces before and after treatment , a corneal ablation model is given for such refractive errors as spherical myopia , compound myopic astigmatism , and simple myopic astigmatism . a similar corneal ablation model is also given for such refractive errors as hyperopia , compound hyperopic astigmatism , and simple hyperopic astigmatism
采用超環(huán)面( toroidalsurface )建立起規(guī)則散光下的角膜曲面模型方程;定量研究了手術(shù)光學(xué)區(qū)屈光不正兩種通用的矯正模型,一種模型適用于單純近視、復(fù)性近視散光、單純近視散光的矯正,另一種模型適用于單純遠(yuǎn)視、復(fù)性遠(yuǎn)視散光、單純遠(yuǎn)視散光的矯正;另外,作為影響手術(shù)效果的重要因素,提出了一種用于光學(xué)區(qū)直徑和過(guò)渡區(qū)寬度均可調(diào)節(jié)時(shí)過(guò)渡區(qū)角膜切削量的計(jì)算模型。 - The visx star star 4 combines the technologies of customvue wavescan aberrometer , activetrak 3 - d active eye tracking , iris registration , variable spot scanning and variable repetition rate to provide customized wavefront treatment . in the past , standard lasik corrects refractive errors , such as myopia , hyperopia and astigmatism which are so - called low order aberrations
威視visx star 4是結(jié)合前波前像差分析儀3d眼球主動(dòng)追蹤系統(tǒng)虹膜定位系統(tǒng)ir iris registration及智慧型超微光斑等技術(shù)去提供個(gè)人化激光矯視療程。在過(guò)去，標(biāo)準(zhǔn)lasik可解決近視遠(yuǎn)視及散光等所謂低階像差問(wèn)題。 - It's difficult to find hyperopia in a sentence. 用hyperopia造句挺難的