| 词汇 | example_english_optic |
| 释义 | Examples of opticThese 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. Optic flow, for instance, specifies relative motion with regard to the visual environment. From the peripheral retina, where there is little fasciculation, axons converge on the optic disc. The deformable mirror is placed before the final focusing optic (the experimental optic) and the wavefront sensor is placed after the focal spot. The distance of the cell to the center of the optic nerve head was measured and taken as the cell's eccentricity. The transsynaptically labeled cells were char ted using phase optics on a photomicroscope equipped with a drawing tube. From the lab to the clinic: activation of an alpha-2 agonist pathway is neuroprotective in models of retinal and optic nerve injury. Monocular stimulation increases deoxyglucose uptake in ipsilateral primary optic centers of the rat. Not only did such canons apply to natural science and to mathematics, but they applied to "mixed sciences" such as optics and mechanics as well. Thus, we are not impressed when they take the hypothetical existence of perfect virtual-reality devices to prove optic array ambiguity. The dry nitrogen evaporating from the dewar is also used to flush the case, thus avoiding moisture condensation effects on the optics. The first corresponds to geometrical optics effects, while the second is associated with diffraction. Dendritic morphologies of retinal ganglion cells projecting to the nucleus of the optic tract in the rabbit. One of these consists of the pathways connecting the basal ganglia with the mesencephalic optic tectum. Consistent with the geometrical optics approximation, we shall treat the measured data as a weakly time-dependent spectrum with welldefined sharp (quasimonochromatic) peaks. No pathological changes were observed around the larva, neither in the optic nerve nor in the brain, including the optic chiasma. Such eye movements, made to change the proximal optic array (or retinal image), cannot rationally be neglected by any attempt to understand visual perception. Densities in each region were counted using a reticule placed in the optics of the microscope (110 mm 110 mm area). Thus, the visual information leaving the retina via the optic tract is encoded in the spatiotemporal impulse patterns of the ganglion cells. Within the context of this assumption, we can derive (1,2) in the approximation of geometric optics. For electrical stimulation of the optic chiasm, a low-impedance bipolar electrode was implanted and fixed to the skull with dental acrylic cement. However, adaptive optics has not yet allowed imaging of the chromatic topography of the retina for eccentricities greater than approximately 88. Moreover, the influences of gravity and the optic array could be combined in the generation of the response. 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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