| 单词 | acuity |
| 释义 | acuity [英 [??kju:?ti] 美 [??kju?ti] ] acuity的意思、解释 acuity 基本解释 acuity 名词敏度; 尖锐，（疾病的）剧烈，（视力、才智等的）敏锐 acuity 网络解释 1. 锐度：已有大量的研究显示人及动物的视觉功能会随着年龄的增长出而衰退,表现为视锐度(acuity)和对比敏感度(contrast sensitivity)的下降,对方位和运动方向检测能力的减弱,视觉信号的分析及提取速度的降低等方面. 2. 2. 敏锐：再透过负责调节功能的水晶体(lens)等构造后, 於视网膜(retina)上,眼睛凝视位置的影像即 於视网膜上的中央小窝锥 细胞,完全没有杆 细胞;中央小窝以外的边缘区域(peripheral)则有大 的杆上视觉敏锐 (acuity)最高, 中央小窝愈远, 3. 敏度：NLP帮助人掌握个人的目标(Outcome),提升个人的感官灵敏度(Acuity),和提高个人反应的灵活度(Flexibility). 一般NLP课程的内容包括认识自我的潜能、人的行为模式、大脑的语言、意识与潜意识等. 笔者个人最担心的是我们在压力重重的处境中找出路的时候, 4. 敏锐度：而锥细胞之阀值(threshold)及敏锐度(acuity)较杆细胞高,能产生明亮视觉. 在视网膜上含有三种型态的锥细胞,分别对波长440~450nm、525~540nm及565~575nm有最大的吸收率. 图八表示杆细胞与锥细胞的相对灵敏度. acuity 双语例句 1. After the procedure, mean IOP decreased by 7.73.5 mm Hg (30%), from 25.52.5 mm Hg to 17.92.8 mm Hg (P.001). SLT was ineffective in two eyes (4%), and three eyes (7%) required topical antiglaucoma medications to control IOP at the end of 18-month follow-up. IOP decreased by at least 5 mm Hg in 40 eyes (89%). There were no changes in visual acuity, visual fields, or gonioscopic findings. 在手术后，平均IOP 降低了7.7 ±3.5 毫米汞柱（30%），从25.5±2.5 毫米汞柱降低至17.9 ±2.8毫米汞柱（P 。001），SLT对於二只眼睛的效果不佳（4%），而且三只眼睛（7%）在18个月的追踪期结束后，需要局部的抗青光眼药物治疗，40 只眼睛的IOP至少降低了5 毫米汞柱（89%），视觉灵敏度、视野或视角并无改变。 2. Objective Aim By screening Qingdao kingdergarten children's visual acuity to obtain the normal visual acuity and the abnormality ratio in different groups and to analysis the refraction status of the abnormal visual acuity. 目的 对青岛市幼儿园儿童进行视力筛查，以期得到各年龄组的正常视力值和视力异常率，分析视力异常儿童的屈光状态。 3. Accurate detection and prompt antifungal treatment with adjuvant surgical intervention may preserve ocular integrity and visual acuity in patients with Scedosporium apiospermum keratitis 早期及正确的诊断和药物治疗并适时的手术可以让Scedosporium apiospermum角膜炎的病人有较佳的愈后及视力。 4. Methods:The visual acuity of 1146 children(2291 eyes, 1 month～3 years) were determined with retinoscopy after tropicamide cycloplegia. 用托品酰胺眼液麻痹睫状肌后，对 1146名 1月～ 3岁婴幼儿的 2 2 91眼进行视网膜检影验光，并对其中的 5 6 0眼散光进行统计学分析。 5. Most of sports require comprehensive vision function, which include not only sharp visual acuity, stereo, color and visual field but also dynamic ocular movements, accommodation and convergence, etc. 大部分体育项目对视觉的需求都是综合性的，即不仅需要敏锐的视力、立体视、色觉、视野等静态视觉，还需要快速的眼球运动、调节辐辏等动态视觉。 6. Objective To study the effect of argon laser and semiconductor laser on macular drusen and vision acuity. 目的探讨氩激光和半导体激光对黄斑玻璃膜疣和视功能的影响。 7. acuity 7. The main outcome measure was improvement in vision of at least two Snellen lines of best-corrected visual acuity. 主要测量指标为最佳矫正视力至少两行的Snellen视力提高。 8. 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？ 9. 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 10. Patients were observed before and after treatment visual acuity, central retinal vein blood flow velocity, central retinal artery peak systolic velocity. 观察两组病人治疗前后视力、视网膜中央静脉血流速度，视网膜中央动脉收缩期峰值血流速度。 11. The mean follow up time is 37.7 months, with an average improvement of three lines of Snellen acuity. 装配隐形眼镜后平均追踪的时间为37.7个月，病眼可获得平均三行视力的改善。 12. Major causes of limited visual acuity were irregular astigmatism resulting from central or paracentral corneal scar or developing macular pucker. 术后视力的改善受限于因角膜中央或旁中央疤痕所致的不规则散光及发展的黄斑皱褶。 13. AIM:To observe the clinical efficacy of small incision nonphacoemulsification and intraocular lens implantation in high degree axial myopia cataract, and analyse related factors to postoperative visual acuity. 目的：观察高度轴性近视眼白内障行小切口非超声乳化及人工晶状体植入术的临床疗效，分析影响术后视力的因素。 14. 14. He is a dynamic visual acuity can not ignore, but it may become his weaknesses... 他的动态视力令人不敢忽视，但这可能成为他的弱点 15. Visual acuity is measured for a variety of reasons. 视力测量的原因有很多。 16. RESULTS: All of the patients resumed excellent visual acuity after surgery. 结果：所有患者的术后视力均有明显提高。 17. A change in visual acuity is the primary functional outcome measure of this study. 视力变化是本研究结果的主要功能评价指标。 18. Acuity---Responding nimbly and moving promptly are the style of Ouwen people`s conduct. 敏锐——应变敏捷，行动迅速是讴文人的行事风格。 19. The optometrists goal is to achieve the best visual acuity and overall enhancement for his or her patients, and this includes achieving improved distance/near visual performances as well as stability. 视光目标是为了达到患者的最佳视力以及全面改善视觉质量，这包括视力稳定和达到改善视近和视远能力。 20. 20. The pre and postoperative results of visual acuity, vision field, fundus photograh and fundus fluoresceine angiography were compared. 及时激光光凝可有效的防治DR发展，是目前DR的主要治疗手段；同时联合有效的药物治疗可以稳定病情。 acuity 词典解释 1. （视力、听力、思维的）敏锐，敏锐度 Acuity is sharpness of vision or hearing, or quickness of thought. e.g. We work on improving visual acuity. 我们致力于提高视觉的敏锐度。 acuity 单语例句 1. The American has also spotted the great pyramids of Egypt, and photographed them as evidence of his visual acuity. acuity 英英释义 noun 1. a quick and penetrating intelligence e.g. he argued with great acuteness I admired the keenness of his mind Synonym: acutenesssharpnesskeenness 2. sharpness of vision the visual ability to resolve fine detail (usually measured by a Snellen chart) Synonym: visual acuitysharp-sightedness |
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