查询词典 acuity

On the condition ,for simpling the terrain model ,the paper gives a detailed algorithm by takeing gemotry and visual acuity as error criterion to decrease the load of computer.All these ,the result will realize the purpose of increasing the scene frame rate.

在此基础上，论文利用一种基于几何和人眼视觉空间的混合误差判别准则对地表网格模型进行了一定的简化，并以此来降低计算机的处理数据量，达到快速的场景生成。

Objective To discuss the causes of myopia, and providing evidences of visual acuity health for students in shools.

目的 探讨近视原因，并对在校学生视力保健提供依据。

Fixations are required to recognize words, but saccades are needed to bring new information into the center of the visual field where acuity is best.

注视的任务是辨认词，而眼跳的目的则是把新的信息带入眼球的中央窝视觉区以便进一步辨认它。

Results IOFBs in all the 48 cases had been extracted successfully. Retinal detachment had complete reattached, visual acuity improved in 38 cases.

结果 48例均一次成功摘出异物，有视网膜脱离者均在术中复位。38例视力有不同程度的提高。

Methods Using the corneal topography analysis system, changes in topographic parameters and best corrected visual acuity were analyzed before surgery and 3 months after the surgical removal of pterygia in 56 eyes.

对56例(56眼)翼状胬肉行手术切除，分别于术前、术后使用角膜地形图仪进行检测，记录术前、术后第3个月的角膜地形图主要参数、最佳矫正视力，术前和术后以角膜地形图及综合验光仪验光法确定角膜散光情况，并进行统计学分析。

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。

Feng Feng's detachment and observation have yielded an acuity and resonant depth, which amplifies the compositions of the artist; a quasi-spiritual tone is apparent, despite his atheism.

超然和观察均已产生出详述了艺术家作品的敏锐度及反向深度，一个准精神状态的特性在此是显然的，尽管艺术家是无神论者。

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 teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。