查询词典 acuity of hearing

During the follow-up of 6 months, epithelization of the cornea was completed within 2 weeks, and less cicatricial pterygium, symblepharon and cornea neovascularization complications were noted, visual acuity was significantly improved.

随访观察，术后角膜创面上皮化大多在2周内完成，无明显新生血管增生和假性胬肉及睑球粘连等并发症发生，视力较术前显著改善。

During the follow-up of6months,epithelization of the cornea was completed within2weeks,and less cicatricial ptery-gium,symblepharon and cornea neovascularization complications were noted,visual acuity was significantly improved.

随访观察，术后角膜创面上皮化大多在2周内完成，无明显新生血管增生和假性胬肉及睑球粘连等并发症发生，视力较术前显著改善。

Main outcome measures were morbidity, visual acuity, resolution of macular exudates, and presence of VHL markers.

主要的观察指标有患者术后情况，视力，黄斑渗出物的消失和 VHL 标记。

An ophthalmologist or optometrist measures visual acuity during routine eye exams using a wall chart with symbols or letters.

眼科医生或验光师措施视力在常规的眼科检查使用挂图与符号或字母。

The usual test for visual acuity, the letter eye chart, may not, however, reflect the true nature of visual loss, says the American Academy of Ophthalmology. Other tests-which measure glare sensitivity, contrast sensitivity, night vision, color vision, and side or central vision-help nail down the diagnosis.

美国眼科学会表示，通常用于视力检查的字母检查表可能不能正确的反应视力的下降的原因，其他的检查，如检查眼镜的光敏感度，对比敏感度，夜视能力，侧视觉和中心视觉可以确诊是否患病。

The experiment objects are 15 age-related cataract patients (28 target eyes). Furthermore, this study makes an Age-related Cataract Image Blurring Program which can blur the digital eye chart for the second experiment -"Blurry Image Recognition Experiment". The purpose of the second experiment is to decrease the visual acuity of young healthy eyes (vision with correction, 1.0) and to gather statistics for recognition critical point. These statistics represent different blurry degree of visual degeneration and are used to construct the simulation function of testbed.

透过本研究撰写之老年性白内障影像模糊化程式，将电子式视力检查表进行模糊影像处理，并由视觉屈光正常之受测者(或矫正视力为1.0之受测者)进行模糊影像辨识实验，完成每行视标之可辨识临界点之统计，再将统计数据应用於平台制作，以模拟不同视力退化程度之功能。

Visual acuity examination,dilate fundus examination and fundus fluorescein angiography should be payed more attention to.

在2型糖尿病的患者中，病程在5a以内使用胰岛素患者的40%和未使用胰岛素患者的24%出现DR[1]。

These photoreceptors are most densely concentrated in the fovea centralis, creating the area of greatest visual acuity.

这些感光细胞主要集中于视网膜的中央凹进处，使得这一部分对光线最敏感

Yet, the physiological restriction of the retina, that visual acuity decreases as the location moves away from the fovea, makes it necessary for the eyes to move back and forth in order to perceive information.

然而，由於视网膜神经接受细胞分布的特性，视网膜上不同区域的视觉敏锐度并不相同，在网膜的中*央小窝附近区域才能接收最清楚的影像，因此眼睛必须经常的移动，才能看清楚外在的世界。

The visual acuity and fundi were examined and compared before and after the therapy in the two groups.

对照组患者接受常规的对症、支持治疗；实验组患者在常规治疗基础上服用可明胶囊。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。