| 词汇 | fovea |
| 释义 | fovea noun[ C ] medical specializeduk /ˈfəʊ.vi.ə/ us /ˈfoʊ.vi.ə/pluralfoveaeuk /ˈfəʊ.vi.aɪ/ us /ˈfoʊ.vi.aɪ/ a very small hollow in a bone or organ, especially in the macula of the eye凹;（尤指）视网膜中央凹 Substances & structures in the body abductor accessorius ACL actin adductor funiculus fusiform glomerular glomerulus GnRH navicular neuroendocrine neurohormonal neurohormone nociceptive tendinous tendinum tendo tensor Th You can also find related words, phrases, and synonyms in the topics: The eye & surrounding area It may well occur, then, that in a movement the image happens to fall on the blind-spot and not on the fovea. Its image falls full on the fovea. Examples of foveafovea Fine structure of parvocellular receptive fields in the primate fovea revealed by laser interferometry. Fine structure of parvocellular receptive fields in the primate fovea revealed by laser inter ferometry. Thus, the fovea and peripheral retina cannot be modeled with the same urn. In the left eye there were four small tumors in the peripheral fundus, each located more than 20 deg from the fovea. Research into the dynamic nature of the human fovea-cortex systems with intermittent and modulated light. For judgments of unique green blue bias!, on the other hand, the fovea appears to dominate the perception of hue. Its propor tional contribution falls steadily from almost 100% at the fovea to about 20% at 20-deg eccentricity. The locations of the foveas were plotted at the beginning of the experiment and at regular intervals thereafter by using a reversible ophthalmoscope. We plotted the foveas using a reversible ophthalmoscope. Based on reconstruction from electron photomicrographs of serial thin sections through the fovea of a macaque monkey, we reject both assumptions. For example, it may be necessary to constrain parallel processing within the perceptual span to lexical preprocessing to reduce semantic parafovea-on-fovea effects. Thus, the time needed to encode a word increases as the distance between its center and the fovea increases. All were centered with respect to the fovea. This tests ability to refixate fovea on an object of interest. The relatively symmetrical circular shape found close the fovea has now become elongated and displaced towards the nasal retina, giving more of an egg-shaped appearance. See all examples of fovea These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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