emmetropic是什么意思   emmetropic怎么读

emmetropic单词基本解析：

emmetropic变化用词：

emmetropic英英释义：

1. of or relating to the normal condition of the eye in which visual images are in clear focus on the retina

形容词 emmetropic:

of or relating to the normal condition of the eye in which visual images are in clear focus on the retinaemmetropic[ ,emə'trɔpik ]adj.of or relating to the normal condition of the eye in which visual images are in clear focus on the retina

emmetropic中文词源：

emmetropic用法和例句：

emmetropic

Methods Wave-front aberrations were measured in both eyes of 155 subjects,including hereditary myopia group, simple myopia group and emmetropia group, respectively.

)。虽然现在还不能完整地阐述近视眼的发病原因,但已公认近视眼是遗传因素和环境因素共同作用的结果[’{。

Comparison of two corneal topography systems for the measurement of emmetropic school children

两种角膜地形图系统测量正视儿童角膜的比较

Keywords children;emmetropia eyes;myopic eyes;topography;

儿童;正视眼;近视眼;角膜地形图;

From analyzing the data of the slope and ET，he speculated that the sensory system in LOM subjects might be less sensitive to defocus than that of emmetropic subjects.

分析坡度和ET资料后，他推测在LOM人员中，对离焦感觉的敏感性不如正视眼那么高。

Keywords Children of preschool age;Emmetropia;Hyperopia;Myopia;Prevention and therapy;

学龄前后儿童;正常视力;远视;近视;防治;

Keywords anisometropia;prevalence;stereopsis;ametropia;emmetropia;

屈光参差;检出率;立体视;屈光不正;正视;

emmetropia (Em)

屈光正常 正视眼

emmetropia, normal vision

屈光正常, 正视眼(正常视力)

The anterior chamber biometric measurements of the adult emmetropia

成人正视眼前房的形态测量及分析

Objective To study the characterstics of retinal detachment in emmetropia.

摘要目的对正视眼孔源性视网膜脱离临床特点进行分析。

Methods The data of hospital patients with emmetropic retinal detachment in Shanghai First People's Hospital from November 2000 to October 2002 were collected and analyzed.

方法上海市第一人民医院2000年11月至2002年10月期间住院治疗的正视眼孔源性视网膜脱离患者的临床资料进行统计及分析。

Methods:We built a modified synoptophore,including a refractive frame with a semireflective mirror.AC/A ratio of 23 emmetropia volunteers were measured.

方法：自制分光式验光镜架和双眼分光同时视装置，作23只正视眼AC/A的测量；

This trend towards emmetropia has been described in many species,include human.

本研究对几种常用于近视研究的动物正视化过程做一综述并与人做了简单的对比。

emmetropic eye

正常眼

Keywords emmetropia;high-order aberrations;visual quality;contrast sensitivity;

正视;高阶像差;视觉质量;对比敏感度;

The difference in amplitude of accommodation with different testing methods between emmetropic and myopic children

正视和近视儿童调节幅度的三种测定方法比较

The dioptric equivalent of the near point of emmetropia(or the ametropia corrected)is the amplitude of accommodation.

正视眼(或屈光不正矫正后)近点的等效焦度称为调节幅度。

Keywords emmetropia;optical components;age;

正视眼;屈光要素;年龄;

Keywords emmetropia;myopia;contrast;visual acuity;

正视眼;近视;对比度;视力;

Objective To investigate the contrast sensitivity of emmetropia,low or moderate myopia and high myopia patients in bright and dark circumstances,and then evaluate its visual function.

目的检测正视及低中度、高度近视3种不同人群在明、暗环境下的对比敏感度,评估其视功能状况。

Results Emmetropic retinal detachment account for 16.3% of total retinal detachment.

结果正视眼孔源性视网膜脱离占视网膜脱离患者总数的16.3%，双眼发病为1.1%。

Conclusion Compared to emmetropia and late onset myopia, early onset myopia has a greater amount of parasympathetic innervation to the ciliary muscle that induces stretching and causes the eyes to become myopic.

结论与正视及迟发性近视比较,早发性近视者有较强的副交感神经支配,较强的副交感神经支配导致较强的睫状肌张力,从而导致眼球的牵拉和近视化的进展。

Conclusion It is easier to suffer retinal detachment in emmetropia when they are over 50 years old.

结论正视眼孔源性视网膜脱离多见于50岁以上年龄患者，双眼发病较少。

ConclusionSclera of high myopia is more flexibly and its load bearing capacity is lower than emmetropia .

结论高度近视眼与正常眼相比更容易发生变形,具有较低的承载能力。

It is supposed that emmetropic retinal detachment is associated with the aging of vitreous body and retina.

视网膜脱离的发生可能与玻璃体和视网膜老化有关。

Conclusion the corneal suface of children with emmetropia has toric shape.

角膜曲率计与角膜地形图仪对于中央区角膜曲率测量有很好的一致性；

Keywords myopia;amplitude/methods;emmetropia;comparative study;

近视;调节幅度/方法;正视;对比研究;