If the error is higher than the threshold of visualsensitivity, indicates its ability to be aware of the human eye, or can be ignored.
如果误差高于视觉的敏感门限，则表明其能够被人眼觉察，否则可以被忽略。
2
Improving our visualsensitivity requires quieting our minds, relaxing, and preparing by learning as much as we can about our preferred subjects.
我们需要冷静的思维、精神的放松和事先的准备，通过努力的研习选定的主体来提高我们的视觉敏感性。
3
The great difference of observed were in enlargement of physiologic blind spot (59%), downgrade of visualsensitivity (54%), and paracentral scotoma (18%).