1·At those moments, our bodies actually take over and increase blood flow so that we have greater visual acuity, increased mental capacity and more oxygen and fuel for our muscles to use.
在那些时刻，其实是我们的身体掌握了主导权，血液加速我们的视觉更敏锐、脑力更强、提供给肌肉更多的氧气恶化能量。
2·We're talking about a 16-week course, and of course, every once in a while, you know, you get a little surprise test based on their acuity.
我们一共有16周的课程，当然每隔一段时间，就会惊讶于他们敏锐的测试。
3·When you enter our park you will not only be shocked by the mastiffs'loyalty calmness acuity and ferocity and also be communicated by their particular like simple honest and wary.
走进獒园，您不仅对藏獒的忠诚、冷静、敏锐、凶猛所震撼，同时也会被幼獒既憨态可掬又不失机警的特点所感染。
4·This emotional acuity also gives ambiverts unique skills in personal relationships.
敏锐的情感也让中间性格者在人际交往中自成一派。
5·It has all the characteristics of a hunter: long legs for the chase narrow neck mobile head and large eyes for visual acuity and large jaws.
它具备捕猎者的一切特点：追击猎物的长腿、窄颈、转动自如的头部、具有敏锐视觉的大眼睛，还有大颚。
1·We work on improving visual acuity.
我们致力于提高视觉敏锐度。
—— 《柯林斯英汉双解大词典》
2·Participants were then told they were needed to help out with a different experiment, associated with physical acuity.
接着，参与者被告知他们需要在不同的试验中帮助别人，伴随着身体的敏锐度。
3·So much energy is spent trying to suppress the strong emotions that your sensory acuity is diminished - you are paying less quality attention to what is actually happening.
因为你的精力都用来试图抑制自己的强烈情感了，以至于你的感觉敏锐度变低了——对于真实发生的事情的注意力减少了。
4·Dr Clinton Wright, professor of neurology at Columbia University, New York, found that moderate drinkers score higher in mental acuity tests than those who never touch alcohol.
纽约哥伦比亚大学神经学教授克林顿·怀特博士发现，适度饮酒者在精神敏锐度测试中的表现比那些从不沾酒的人得分更高。
5·The researchers measured the perceptual acuity of more than 100 children in primary schools, and calculated the speed of approach that they could reliably detect.
研究人员测量了100名在校小学生的认知敏锐度，并计算出他们确实能够判断的速度。
1·I hope you haven't accepted the notion that a slowdown in mental acuity is an inevitable part of getting older. It's not!
我希望你不要接受这么一种主张：随着年龄增长头脑的敏锐性必然会减弱。
2·The single most important skill needed for any CEO today is strategic acuity.
今天所有的CEO都必须具的最重要的一种技巧是战略敏锐性。
3·The single most important skill needed for any CEO today is strategic acuity.
今天所有的CEO都必须具备的最重要的一种技巧是战略敏锐性。
1·With significant hemorrhage, patients may complain of blurry vision with diminished visual acuity.
若出血情况严重，患者可能会主诉视物模糊伴有视敏度下降。
2·The drug will have a boxed warning to alert health care professionals to this risk of a progressive loss of peripheral vision with potential decrease in visual acuity.
该药物被打上黑框，以警告卫生保健专家（该药物具有导致）进展性周边视觉丧失，伴随潜在的视敏度降低的风险。
3·Conclusion: CFF training is an effective method for raising spacial and horary visual acuity.
结论：闪光临界融合频率训练是提高时间和空间视敏度的有效方法。
4·Methods Visual acuity, processing speed and working memory of 217 old community persons were determined by clinical measure and cognitive test.
方法采用临床测查和心理测验法对217名社区老人的视敏度、加工速度和工作记忆进行考察。
5·No significant gender differences were showed in visual recognition acuity.
视觉识别敏度不具有明显的性别差异。
1·A method of measuring visual acuity with holographic grating is described. The measurement may be performed with a slightly modified conventional ophthalmoscope.
本文概述了用全息位相光栅干涉法将原眼科用的裂缝灯稍做改进便能测定人眼视觉锐度的新技术。
2·The infrared target in the real background were closely meshed into many equivalent triangle patterns by considering visual acuity, and the number of triangle pattern was statistically determined.
以三角形靶标的视觉锐度为基准，设计了无缝三角形网格划分算法，对典型识别概率的实测红外目标图像进行了等效三角形划分，确定了目标对应的等效三角形数目；
3·Methods Examing the corrected visual acuity, binocular refraction state, simultaneous vision, fusion faculty and stereoscopic after intraocular lens implantation of 33 cases with traumatic cataract.
方法对33例外伤性白内障人工晶状体植入术后矫正视力、双眼屈光状态、同时视、融合力、立体视锐度等功能进行检测。