saccade
英
美
n． 眼睛飞快扫视；急速勒马
英英释义
noun
- an abrupt spasmodic movement
- a rapid, jerky movement of the eyes between positions of rest
双语例句
- When the target velocity is in close each other, the velocity of fast phase of OKN is in close with the velocity of saccade.
在靶速相近时，OKN快相速度与快速扫视速度接近。 - Subjects need to cost more fixation time and more number of saccade to identify object, when the scene was rotated from 0 ° to 180 °.
当图形从0度逐渐旋转到180度时，为了完成旋转图形的识别，被试需要更长的注视时间和更多的跳动次数来获得信息，以识别物体。 - At the basics of analyzing the mechanism of eyeball movement, saccade movement of eyeball is used for live iris detection.
在分析了眼球运动机制的基础上，将眼球的跳视运动用于活体虹膜的检测。 - When we make a saccade our visual system is blind during the flight of the saccade, so you can see at the beginning and you can see at the end but while the eye is moving you cannot see, she says.
马丁内斯-康德说：当眼睛在快速扫视时，我们的视觉系统是瞎的状态，所以你在移动的起点和终点都能看得见，眼睛移动时却看不见。 - EOG is widely used to record eye movement. However, an efficient means of extracting two-dimensional ( 2D) eye position data from EOG saccade signal is lacking.
眼电图（electrooculogram，EOG）是一种最常用的眼球运动记录技术，但一直缺乏从EOG扫视信号中提取二维人眼位置信息的有效方法。 - The difference in the percentage of fixation time, the average fixation time, the average saccade speed and the average fixation time of each interested area under four kinds of road environments are not big.
四种道路环境下的注视时间百分比、平均注视时间、扫视平均速度以及对各个感兴趣区域的平均注视时间的差异都不显著。 - Median successful saccade size and visual lobe
二维视觉搜索中成功扫视幅度中值与视力角 - The results indicated that in repeated reading, readers prefer to use the similar patterns of saccade and regression as they use in first-time reading, which is likely to be more stable, effortless and efficient.
研究发现在重复阅读中，读者更倾向于采用与首次阅读相似的扫视与回视模式，这种模式可能比较稳定并且更为轻松高效。 - By researching the volleyball players of different skill levels watched the offensive and defensive video and make anticipation to find the anticipation-making reaction time, accuracy, attention to duration, fixation times, look at traffic patterns and the difference between saccade distance.
通过研究不同技能水平的排球运动员在观看进攻和防守视频中做出的预判来找出预判时反应时、正确率、注视持续时间、注视次数、注视流量图及眼跳距离之间的差异。 - Moreover, the repetition priming effects were found not only from the reaction time but also from the gaze duration, fixation frequency, average fixation duration and first saccade latency etc.
另外，当图片重复呈现时，存在重复启动效应，除了反应时以外，还可以从总注视时间、注视频次、平均注视时间以及信息区内首次注视时间等眼动指标中得以体现。