英：[sæ'kɑ:d]
美：[sæ'kɑd]
saccade如何读
saccade是什么意思
- n.急速勒马；眼睛飞快扫视
saccade自然拼读
sac·cade
sa kad
saccade扩展
saccadic (adj.)
saccade英英释义
- n.
- a rapid, jerky movement of the eyes between positions of rest
- an abrupt spasmodic movement
saccade词源中文解释
"突然拉紧缰绳以强制制止马匹的猛烈冲刺"，1705年，源自法语 saccade "一个急拉"，源自过时的 saquer "摇晃，拉"，是古法语 sachier 的方言变体，可能最终源自拉丁语 saccus "麻袋"（参见 sack（n.1））。相关： Saccadic。
saccade_医学行业词汇
跳阅，扫视：改变注视点时两眼同时出现的不随意快速运动或反射
saccade_药学行业词汇
眼急动
saccade词源英文解释
French, twitch, jerk, from Middle French, from saquer to pull, draw
The first known use of saccade was in 1938
saccade医学词典英英释义
saccadenoun
a small rapid jerky movement of the eye especially as it jumps from fixation on one point to another (as in reading)
saccade 例句
1 The average length of a saccade is about 20-40 ms.
通常每次扫视的平均时间是20-40毫秒。
2 This shows us that our vision is still working when our eyes move rapidly during saccades.
3 When we enter a room, we make larger sweeping saccades as we gaze around.
4 This flicker is still far too rapid to be seen directly, but some people can see multiple images of the lamps every time they make a saccade, which is unpleasantly distracting.
5 There existed some difference in average fixation duration, fixation counts, saccade counts, run counts and interest area for global perspective.
大局观维度存在兴趣区数目、回视次数、眼跳次数、注视次数和平均注视持续时间等五个眼动指标。
6 It may involve top-down suppression over the unrelated neural networks of saccade.
在不相关眼急动的神经网路之外，它可以参与自上而下的抑制。
7 The transition of that focus to the next word is allowed by saccades – fine, ballistic eye movements, which last for about 0.1 of a second.
8 But there has been extensive work showing that people with schizophrenia do indeed have abnormal saccades, the fast eye movements that direct our gaze from object to object as we explore a visual scene.
9 At best, it’s likely to put some people off using LED bulbs because of the annoying, distracting effect of the flickering, which we know can be detected during saccades.
10 Their exact speed depends on the size of the movement, but large saccades can move the eyes at the same rate as a high-speed train.
11 One reason that smooth pursuit is so difficult to start and maintain, says Lorenceau, is that in normal tracking situations the background constantly slips away from the object in motion, inducing saccades.
12 In the experimental design, monkeys were placed in front of a computer screen and were trained to perform a saccade task, in which they learned to direct their gaze at specific areas.
在实验设计中，猴子处于电脑屏幕前，被训练得进行一个扫视任务，任务中他们学会将他们的目光对准特定的区域。
13 Results and ConclusionDelay lower accuracy of saccade test, decreased gain of OKN, asymmetry of horizontal ETT were showed in the patients with VBI.
结果和结论VBI患者存在眼动系统异常，表现为扫视时间延迟、准确度差、视动增益值降低，平稳跟踪的不对称性。
14 When we read, for instance, we make a series of very quick eye movements called saccades that fixate rapidly on one word after another.
15 You need to know exactly where the user is looking if you want to render graphics that line up with the world, especially when their eyes saccade (jump around), which our eyes do at a very high rate.
如果希望产生的画面能跟外部世界对得起来，你需要精确地知道用户在往哪儿看，特别是当他们的眼睛飞快地扫视时，要知道人的眼睛是可以以极快的速度进行扫视的。
16 When we look at the world, our unconscious eye movements or "eye saccades" also have a fractal pattern as they move over images.
17 Pro- and antisaccade tasks are two kinds of popular saccade paradigms.
朝向和反向眼跳任务是两种较为常用的眼跳任务范式。
18 Rapid eye movements called saccades occur constantly as we read and as our eyes jump from margins to words.
19 The effects of attention characteristics on the relationship between endogenous saccade and attention shift.
注意的性质对内源性眼跳与注意关系的影响。
20 But you don’t notice that you’re blind during saccades because your brain fills in the screen in your head to make it seem like you’re looking out of two little windows in your head.