| 单词 | space myopia |
| 释义 | > as lemmasspace myopia space myopia n. Ophthalmology the tendency of the human eye, in a featureless visual field, to focus to a distance of only 1–2 metres.This can result in a failure to see objects at greater distances and is a particular problem for aircraft pilots. ΘΚΠ the world > physical sensation > sight and vision > thing seen > optical illusion > [noun] > an optical illusion > optical distortions refraction1698 suppression1702 aerial perspective1704 irradiation1834 double image1880 barrel distortion1889 pincushion distortion1892 Poggendorff illusion1898 Ponzo illusion1942 pincushioning1947 space myopia1962 pincushion1968 Müller-Lyer1972 1962 F. I. Ordway et al. Basic Astronautics xii. 474 Other visual phenomena associated with space flight include space myopia... Looking out into the darkness of space, the astronaut would not know whether his eyes were focused at infinity or only a few feet from his ship. 1975 Science 22 Aug. 647/2 In the case of empty field or space myopia, there are no contours or texture to serve as a stimulus for accommodation. 2001 European Patent 1,148,880 5 The neutral resting state of the eye can be referred to as ‘tonic accommodation’, ‘space myopia’ and ‘sky myopia’. < as lemmas |
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