- 更多网络例句与矫正散光的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Astigmatic dials are targets used for the detection and correction of astigmatism.
11散光盘是用于辅助检测并矫正散光的视标。
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Your new lens, according to the Fortune article, can be shaped to correct for astigmatism.
根据《财富》杂志上的那篇文章,贵公司的新式眼睛可以矫正散光。
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It was found that, for most subjects in the group, astigmatism changed in the with-the-rule direction, the mean change being -0.036 DC at axis 176 deg for each dioptre of accommodation response.
研究发现,多数病例都发生了循规性散光的改变,每矫正1个屈光度,循规性散光平均改变-0.036DC 。
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To compare the difference between laser in situ keratomileusis and laser epithelial keratomileusis for correction of hyperopia.
目的 比较准分子激光上皮瓣下角膜磨镶术与准分子激光原位角膜磨镶术在矫正远视及远视散光中的临床疗效。
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My eyes were, and are constantly dry and I have difficulty focusing. Optometrists noted a stigmatism but glasses did not remedy my vision.
我的眼睛经常发干,聚焦困难,眼科医生说我散光,但是眼镜没能矫正我的视力。
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Postoperative manifest refraction was also improved by surgery, showing minimal but significant regression after 1 year. Final BCVA loss was seen in 10 eyes of 7 patients; in 7 cases, there were obvious reasons such as the progression of cataracts in 3 eyes, epithelial disintegrity due to dry eye in 2 eyes, irregular astigmatism due to flap striae in 1 eye, and age-related macular dystrophy in 1 eye.
手术后的显然验光视力也有提高,在1年后表现为极微量却显著的回退。7例患者的10只眼发生了最佳矫正视力的下降,但均有明显原因,如3只眼发生了白内障,2只眼角膜上皮不完整,1只眼由于角膜瓣皱褶导致不规则散光,1只眼为年龄相关性黄斑萎缩。
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Glasses used in vision correction have myopia and hyperopia glasses glasses, presbyopic glasses, as well as four glasses astigmatism.
矫正视力用的眼镜有近视眼镜和远视眼镜、老花眼镜以及散光眼镜四种。
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Methods. PSF 1000 analyzer was used to measure retinal image quality for eye of 26 subjects (spherical ranged from –3.00 ~-6.00Ds, astigmatism ranged from –0.75~-3.00Dc) fitted with three forms of full correction in random order : unaided eye, with rigid gas permeable contact lenses and toric soft contact lenses. The modulation transfer function curve was observed, 12 points of the MTF curve ( equivalent 12 points of LogMar VA) was used for analysis. Results.
利用人眼点扩散函数分析系统(PSF-1000)检查和评估26例近视散光患者(年龄18~28岁,球镜–3.00DS~-6.00 DS,角膜散光-0.75DC ~-3.00DC)在裸眼、配戴散光软性角膜接触镜和透氧性硬性角膜接触镜三种全矫状态的光学成像质量,采用26眼屈光介质MTF曲线中的12个点(即分别等同于对数视力表4.0~5.1的12个点)进行比较和统计学分析,为了避免主观误差,三种矫正方式的先后顺序随机选择。
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00Ds, astigmatism ranged from ?0.75~-3.00Dc fitted with three forms of full correction in random order : unaided eye, with rigid gas permeable contact lenses and toric soft contact lenses. The modulation transfer function curve was observed, 12 points of the MTF curve ( equivalent 12 points of LogMar VA) was used for analysis. Results.
3.00DS~-6.00 DS,角膜散光-0.75DC ~-3.00DC)在裸眼、配戴散光软性角膜接触镜和透氧性硬性角膜接触镜三种全矫状态的光学成像质量,采用26眼屈光介质MTF曲线中的12个点(即分别等同于对数视力表4.0~5.1的12个点)进行比较和统计学分析,为了避免主观误差,三种矫正方式的先后顺序随机选择。
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The C31 and C33 of the myopia subjects with moderate astigmatism show statistically significant changes after being fitted with both sphere and moderate cylinder trial lenses.
单纯近视者矫正离焦后引起C40的明显变化;近视中度散光者完全矫正屈光不正后呈现C31和C33的显著变化。
- 更多网络解释与矫正散光的相关的网络解释 [注:此内容来源于网络,仅供参考]
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ametropic amblyopia:屈光性弱視
2杄屈光性弱视(ametropic amblyopia)比较多见的是先天性远视或生后早期的远视或散光,由于度数较高,于发育期间未能矫正,使所成的像不能清晰聚焦于黄斑中心凹,造成视觉发育的抑制.
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regular astigmatism:规则散光
散光可根据屈光情况分为不规则散光(irregular astigmatism)和规则散光(regular astigmatism). 不规则散光是指各子午线的弯曲度不一致,用一般柱镜无法矫正;规则散光是指弯曲度最大的子午线与弯曲度最小的子午线正好垂直,用柱镜矫正能获得较好的视力.
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braces:(牙套)
此种方法是以中心屈度较平坦的高透氧硬式隐形眼镜 (Rigid Gas Permeables)将角膜中央弧度逐渐压平,减低近视和散光,它和牙医利用牙套 (BRACES) 箍牙矫正的原理相似,所需时间依个人角膜弧度弹性、近视和散光度数而异,
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cornea:眼角膜
- 一种和眼角膜(cornea)接触(contact) 的小型镜片E改变虹膜(iris)颜色E故定的弧度,有效矫正较深的散光度数,眼角膜变形和激光矫视(LASIK)引至的视力问题
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LD:激光二极管
射束无需进行不对称矫正或散光矫正,即可调制成用途广泛的环形光束,易与光纤耦合;转换效率非常高,功耗仅为边发射LD的几分之一;调制速度快,在1GHz以上;阈...不仅第三代高速宽带的应变层量子阱(SL-QW) 激光二极管(LD)、垂直腔面发射激光
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toroidal surface:超环面
采用超环面(toroidal surface)建立起规则散光下的角膜曲面模型方程;定量研究了手术光学区屈光不正两种通用的矫正模型,一种模型适用于单纯近视、复性近视散光、单纯近视散光的矫正,另一种模型适用于单纯远视、复性远视散光、单纯远视散光的矫正;