查询词典 ametropic

Objective To investigate the difference between the actual figure and theoretic figure of aniseikonia in anisometropic amblyopia patients; examine the stereoacuity of anisometropic amblyopia patients and ametropic amblyopia patients, and analysis the related factors, to give guideline for the treatment of anisometropic amblyopia patients.

目的 研究屈光参差性弱视患者的不等像值与理论值(0.25D的屈光参差引起0.5%的不等像)之间的差异及其规律；检查屈光参差性弱视及屈光不正性弱视患者的立体视锐度，分析其影响因素，为矫正屈光参差、治疗屈光参差性弱视提供依据。

Methods 160 cases of ametropic amblyopic children,aged 4～7 years,were selected based on mydriatic retinoscopy and eye tests amony amblyopic children screened from 2000 to 2006,including 78 males and 82 famales.

对2000～2006年以来我院门诊的4～7岁屈光不正患者，通过散瞳验光及试镜，筛选出 160例（320眼）屈光不正性弱视患者，男78例（156眼），女82例（164眼）。

If parallel rays are not focused on the retina of a static eye , the eye is ametropic.

3如果平行光线入眼后不能聚焦到静态眼的视网膜上，则称该眼为屈光不正。

Objective: To study the higher order aberrations of emmetropic and ametropic eyes with wavefront aberrometer.

目的：借助波阵面像差仪研究正视眼及屈光不正眼的高阶像差。

Methods: Forty of cases 77 emmetropic and ametropic eyes were measured with an aberrometer based on Tscherning's principle with the pupils dilated. The Zernike coefficients and root mean square values of wavefront aberrations up to the 6th order were recorded and statistically analyzed.

40人77只正视眼及屈光不正眼，散瞳后用基于Tscherning原理的波阵面像差仪进行测量，记录高达6阶的波阵面像差Zernike系数和均方根值，并进行统计学分析。

The importance of ametropic correction for rehabilitation of children with low vision should be recognized.

强调屈光检查对儿童低视力康复的重要性，同时也证实了在戴普通眼镜的基础上再应用助视器的效果最佳。

Ametropic and anisometropic amblyopia should be corrected promptly after surgery.

术后应及时纠正屈光不正性和屈光参差性弱视。

RESULTS: In the process of VEP optometry, 75 ametropic eyes were corrected through spherical lens, while 52 ametropic eyes were corrected by cylinder lens.

为了分析VEP验光结果的准确性及应用价值，对比其与目前常用的电脑验光方法之间是否存在差异，我们对50例86眼依次行电脑验光和VEP验光，对各项结果进行比较分析。

Results There were 176 eyes （55％） in hypemetropic amblyopia cases in ametropic amblyopia,96 eyes（30％） in mixed amblyopia cases in ametropic amblyopia.There were similar results for therapy in two groups.

结果 各类屈光不正弱视中，远视性弱视组176眼（55％），治疗有效171眼，有效率97.16％；混合型散光弱视组96眼（30％），治疗有效94眼，有效率97.92％。

RESULTS:In the process of VEP optometry,75 ametropic eyes were corrected through spherical lens,while 52 ametropic eyes wer...

两者差值约有66.1%在0～0.25D之间；约有51.2%的电脑验光结果高于VEP验光结果。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐