We will then have an objective measure of how colour discrimination and visual acuity develop at the level of the brain.
我们随后将进行一项客观的测量，看色彩辨别力和视觉敏锐度如何在大脑的层面形成。
Common symptoms include reduced visual acuity, visual distortion (metamorphosia, macropsia and micropsia).
常见病征包括视力减退、影像扭曲（变形、变大或缩小）。
Ocular albinism impairs visual acuity.
眼部白化损害视力。
Results Visual acuity improved in 48 eyes (92.31%).
结果术后48眼(92.31%)视力较术前提高。
Dynamic visual acuity test and evaluation of vestibular function.
动态视力检查与前庭功能评定。
Visual acuity does not lie in how much we can see, but in what we feel inside.
视觉的敏锐度不在于我们能够看到多少，而在于我们内心的感觉。
Optics and optical instruments. visual acuity testing. method of correlating optotypes.
光学和光学仪器。视觉敏锐度测试。相关的验光字体法。
RESULTS: All the cases were cured well with good appearance and improved visual acuity.
结果：所有病例均获良好修复，外形改善，视功能不同程度地提高。
Major causes of limited visual acuity were central corneal scar and irregular astigmatism.
影响视力恢复的主要原因是角膜中央区瘢痕和角膜不规则散光。
By stimulating more ganglion cells, he hopes that visual acuity will increase dramatically.
通过刺激更多的神经节细胞，他希望视觉灵敏度也能显著增长。
With significant hemorrhage, patients may complain of blurry vision with diminished visual acuity.
若出血情况严重，患者可能会主诉视物模糊伴有视敏度下降。
Conclusion: CFF training is an effective method for raising spacial and horary visual acuity.
结论：闪光临界融合频率训练是提高时间和空间视敏度的有效方法。
Atmospheric conditions and the visual acuity of the observer will often reduce limiting magnitude.
大气状况和观察者的视觉灵敏度也会降低边缘亮度。
Visual acuity indicates the angular size of the smallest detail a person's visual system can resolve.
视觉灵敏度指出了人类视觉系统所能分辨的最小细节角度。
However, resolving power is often compromised by atmospheric conditions and the visual acuity of the observer.
然而，分辨能力还与大气状况以及观察者的视觉敏锐度有关。
Visual acuity was measured at the start of the study (baseline) and then monitored over one year (54 weeks).
在研究开始，所有人进行了视力测试，然后进行一年（54周）的观察。
Conclusion CDP choline improved visual acuity in amblyopic patients beyond the sensitive period of the visual system.
结论采用胞二磷胆碱治疗超过视觉发育敏感期的大龄弱视安全有效。
To help better educate our vision and visual acuity, carry a sketch pad with you always and take time to stop and draw.
为了更好的培养我们的眼光和敏锐的观察力，可以随身携带一本速写本，经常花上一点时间，静下心来画画。
Results: the ideal recovery of visual acuity and satisfying control of intraocular pressure were acquired after the triple operation.
结果：三联手术可获得良好的视力恢复与眼压控制。
It has all the characteristics of a hunter: long legs for the chase narrow neck mobile head and large eyes for visual acuity and large jaws.
它具备捕猎者的一切特点：追击猎物的长腿、窄颈、转动自如的头部、具有敏锐视觉的大眼睛，还有大颚。
Vitrectomy may be indicated for severe hemorrhage and substantially diminished visual acuity, especially if it persists longer than 3 months.
当出血情况严重且使视力严重下降，特别是当其持续时间超过3个月时则须要行玻离体切割术。
Further analysis showed that the reduction in retinal function and visual acuity reflected the degree of hypoglycemia, the researchers state.
研究者指出：进一步的分析表明视网膜功能和视力的下降反映了低血糖的程度。
Further analysis showed that the reduction in retinal function and visual acuity reflected the degree of hypoglycemia, the researchers state.
研究者指出：进一步的分析表明视网膜功能和视力的下降反映了低血糖的程度。
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