In Chinese reading, the parameters of eye movement include viewingposition, saccade, regression, fixation duration, etc.
中文阅读眼动特征的评估参数主要包括注视点停留位置、眼跳、回视和注视时间等。
2
The bright nucleus can be seen at the centre, along with the very thin disc that looks like a straight line from our unusual viewingposition.
中间是明亮的星云，一个极薄的碟状物，从我们这个非常的视点看着像一条直线。
3
Now the intrepid traveller, too, can scramble up above the rainforest canopy to be put into prime viewingposition for a visual feast of tropical avian activity.