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- Judgment accuracy, Critical Flicker Frequency (CFF), and subjective evaluation were compared between these two groups after the tasks. 实验结束后 ;对比两组实验测试指标的变化 ;这些指标主要包括判断正确率、闪频以及主观评价 .
- Result No discomfort symptom was observed during the working time,and Longitudino-Kinetic visual acuity,and Critical flicker frequency didnt decrease. 结果作业过程中工作人员没有出现严重的视觉不舒适症状，对不同阶段测试结果进行两两比较,闪光融合频率、动态视力等指标没有下降；
- AIM:To determine the temporal acuity with JGW-B1 psychological experimental desk flicker apparatus,and improve the horary visual acuity of subjects with critical flicker frequency(CFF)training method. 目的:观察采用JGW-B1型心理实验台光点闪烁仪部分测定时间视敏度,并以闪光临界融合频率的训练方法对健康志愿者空间和时间视敏度的影响。
- The following parameters were measured: driving performance on the testing ground,visual and auditory reaction time,critical flicker frequency(CFF),subjective scores of Stanford sleepiness scale(SSS) and rating of perceived exertion(RPE). 测定指标包括考核场汽车驾驶能力、视听反应能力和临界闪光融合频率(CFF)、斯坦福嗜睡量表和自认疲劳分级量表评分。
- CFF (Critical Flicker Frequency) 临界闪变频率
- critical fusion or flicker frequency 融合或闪烁临界频率
- Effect of critical flicker frequency training on enhancing the visual acuity 闪光临界融合频率训练对提高视敏度的影响
- "Maybe," she said with a flicker of a smile. 她带著一丝笑容说:"也许吧。"
- Visual evoked potentials (VEP) to square-wave gratings (spatial frequency 1.4 c/deg. , flickering frequency 2.9 Hz, contrast 0.94) at various stimulus locations on the retina were recorded from human occipital scalp. 以人视觉诱发电位(VEP)反应为指标;在视野的不同位置测定了VEP对四个方位的闪烁方波光栅刺激(时间频率2.;9Hz;空间频率1
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A flicker of interest soon turn into the burning flames of desire. 一丝情趣的星星之火未几演成了乾柴烈火。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- She is read by the flicker light of the candle. 她借著闪烁的烛光读书。
- Effect of flight fatigue on critical flicker frequency in airline aircrew of different age groups 飞行疲劳对不同年龄民航飞行人员视觉融合的影响
- This flicker is detected on a photocell. 这种闪烁由光电管所接收。
- A dim or intermittent flicker or flash of light. 微光，闪光暗淡或微弱的闪光，柔和的闪光
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- She would wither and flicker out like a candle. 她会象烛光似的越来越黯淡和微弱。
- To flicker or glimmer, as light. 闪烁光等摇曳或忽明忽暗
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
