查询词典 visual acuity

Results Absolute scotoma appeared in 7 eyes and relative scotoma in 6 eyes before TTT. Among the 6 eyes with relative scotoma, the visual acuity was improved over 2 lines in 4 eyes after TTT, descended 1 line in I eye and unchanged in 1 eye. The light sensitivity of the irradiated retina was increased in 5 eyes and decreased in 1 eye.

治疗后与治疗前相比较，6眼TTT前检出相对暗点的患眼中，治疗后视力提高者4眼，1眼视力下降，1眼视力无明显变化；6眼中5眼TTT治疗后激光照射处视网膜的光敏度提高，1眼降低。

The dynamic visual acuity of 10 subjects remained 20/20 (50%), while that of the other 10 subjects dropped only by less than 2 lines on the vision screener.

结果：在实验一的20位志愿者其静态视力均为20/20，而在动态环境下有一半的受测者维持不变，另外一半的动态视力也仅下降一、两行而已（即20/25或20/30）。

Methods LASEK was performed on 40 eyes of 22 patients with extremely high myopia. Mean preoperative uncorrected visual acuity was 0.02±0.02(range 0.01-0.05) and the mean spherical equivalent was -12.75±2.30 D.

应用德国Zeiss MEL 80准分子激光器对－10.00以上的超高度近视22例（40眼）施行LASEK术，术前平均裸眼视力0.02±0.02 (0.01~0.05)，平均等效球镜(-12.75±2.30)D。

The best corrected visual acuity was hand motions vision. Biomicroscopy revealed a small posterior subcapsular cataract in both eyes. On funduscopy, both eyes showed waxy pale appearance to the optic nerve head, vessel attenuation, diffuse bone spicule pigmentation in the retina beyond the superior and inferior vascular arcades.

裂隙灯下见双眼晶体后极部后囊膜下皮质轻度混浊，直接检眼镜下可视盘蜡黄色，边界清楚，视网膜血管变细，视网膜色污秽，上下血管弓以外视网膜可见大量骨细胞样色素沉着，左眼后极部黄斑区呈金箔样反光。D-15色彩排列试验不能查。

Purpose: To determine the dynamic visual acuity and stereopsis during Corionlis illusion.

目的：探讨动态环境所诱发的科氏错觉下，人类视力与立体感的变化情形。

VEP ; optimal stimulus ; threshold stimulus ; visual acuity

视觉诱发电位；最佳刺激；阈刺激；视力

Results n 45 patients with secondary suspensor y intraoular lens implantation, the IOLs' position were stable and the visual acuity had been improved.

结果45例二期悬吊式人工晶状体植入，人工晶状体位置稳定，视力均有不同程度提高。你知道它的英文吗？

Objective To explore the applicabilty of threshold of PRVEP P100 spatial frequency to evaluation of visual acuity in different eye lesions resulted from trauma.

目的研究图形翻转视觉诱发电位P100波空间频率阈值在不同眼损伤情况下预估视力的价值，以期指导相关法医临床学鉴定。

What percent of your LASIK patients attain Snellen Uncorrected Visual Acuity of 20/40 or better?

什么百分之您实现蛾LASIK手术患者裸眼视力的20/40或更好？

At 3 months, 95.7% and 100% achieved an uncorrected visual acuity of 20/40 or better.

分别有73.9%和76%的眼睛矫正后度数介於欲矫正度数员±1.0D之间。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。