查询词典 visual acuity

Methods: Cluster sampling was used in randomly selected individuals (aged ≥ 50 years) in the southern rural area of Heilongjiang. After the pre-experiment uniform standard was completed, 5058 individuals (91%) were received visual acuity test and eye examination. Two consistency tests were successively performed in the two of sampling units during the survey in order to guarantee the quality.

采用整群随机抽样方法将黑龙江省南部农村人口按一定的标准划分成抽样单位，两组人员通过预实验统一标准后对年龄≥50岁共5058人（受检率91%）进行视力和眼部检查，先后在其中的两个抽样单位进行一致性检验。

Methods: Cluster sampling was used in randomly selected individualsaged(?50 yearsin the southern rural area of Heilongjiang.After the pre-experiment uniform standard was completed,5058 individuals(91%)were received visual acuity test and eye examination.

采用整群随机抽样方法将黑龙江省南部农村人口按一定的标准划分成抽样单位，两组人员通过预实验统一标准后对年龄？

With this data we are truly shifting the visual acuity bell curve and quality outcomes for laser vision correction.

有了这些数据，我们正在真实地移动LVC术后视力钟型曲线和视觉质量结果。

Results Case1, a 56-year-old man had symptoms of one month′s numbness and twenty-day sudden decrease of visual acuity.

结果 例1男性，56岁，主要表现为肢体麻木1个月，突发双眼视力下降20 d。

The industrial production: wall and floor tiles, decorative glass, ceramic decal, fabric printing and home appliances searching computer keys telephone, instrument panel, instrument, circuit boards, thick film IC, touch membrane switches, liquid crystal display, credit cards, Visual acuity, cartons, tray, intertexture and so on.

工业生产：墙地砖、装饰玻璃、陶瓷贴花、布匹印花、家电机壳、电脑按键，电话按键、仪器面板、仪表表盘、线路板、厚膜集成电路、触膜开关、液晶显示、信用卡、视力表、纸箱、纸盒、编织袋等等。

Through analyzing the different visual acuity of the human eye to the three primary colors, a color image filtering method based on multi-scale morphology is proposed in this thesis, experimental results show better filter effect on removing salt-and-pepper noise comparing with other filters according to subjective and objective evaluation.

在彩色图像滤波中，根据人眼对RGB三基色视敏度不同的特点，对彩色图像在RGB彩色空间里进行多尺度形态滤波，并从主观评价和客观评价两个方面和其它滤波器进行比较，得出的结果令人比较满意。

In 13 eyes undergone vitrectomy, reattached retina was found in 12; visual acuity improved in 9, kept still in 3, and was unknown in 1 because of the patient ′s noncooperation.

接受玻璃体视网膜手术治疗的13只眼，除1只眼外12只眼黄斑区均达到解剖复位。9只眼手术后视力提高，3只眼手术后视力保持不变，1只眼视力检查不合作。

In the 20th century, Arnheim come up with a more detailed Concept of the visual thinking which come from Wertheimer, and breaked the traditional Western thinking of the conventional thought of the dissever of perception and visual, He explained the visual thinking is the key link which link the reality of things and abstract thinking .

20世纪阿恩海姆在韦特海默的学术基础上提出较为详细的视觉思维的概念，打破了西方传统对知觉与思维割裂的传统思想，并说明视觉思维是连接现实事物与抽象思维的关键纽带。

The design for Chinese Contemporary Visual Art Terminal commences from intense visual exploration, and any individual visual space experience becomes the emphasis.

设计从强烈的视知觉探索开始，强调个体的视觉空间体验。

Microvision commit oneself to become to leading level visual image products and equipment solution provider in visual inspection, measurement, image recognition, visual positioning.

维视图像努力成为一家在视觉检测、测量、图像识别、视觉定位等方面具有领先水平的视觉图像产品、设备解决方案提供者。

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。