Ground-glass attenuation was defined as a hazy area with increased opacification without obscuration of underlying vascular markings.
The scientists hypothesize that gravitational attraction or collisional grinding between particles in the disk are responsible for the decreases or increases, respectively, in the disk's dusty area and hence in the varying obscuration.
The sun's altitude and azimuth, the eclipse magnitude (fraction of the sun's diameter occulted by the Moon), and obscuration (fraction of the sun's area occulted by the Moon) are all given for the instant of maximum eclipse.
In other theropods the maxillary antrum (the space within the inflated area) communicates with the maxillary fenestra [28], although obscuration by matrix prevents confirmation of this in Geminiraptor.
The main limitations of these models are the potential obscuration of the view of the equatorial area and the interference with LEC migration (CTRs models), a possible distortion of the capsular shape, the forced apposition of the posterior and the anterior capsule and potential capsule tears formation ("pin models") [ 11].
There are more than 1,000 known planetary nebulae in the Galaxy, but more might be overlooked because of obscuration in the Milky Way region.
There are slightly more than 1,000 known planetary nebulae in the Galaxy, but many might be overlooked because of obscuration in the Milky Way region.
Nadir viewing satellite observations cover a wide area and unlike the surface-based perspective, do not suffer from cloud obscuration.
On sonography, multiple hypoechoic areas and hyperechoic lines and/or spots in the parotid glands and obscuration of submandibular gland configuration were detected mainly in patients with SS (median scores 4, 4 and 3, respectively).
The same disk dominates the AGN obscuration, and may be the putative torus invoked to explain obscured active galactic nuclei and the cosmic X-ray background.
This obscuration has led to an incomplete record of the region's prehistory.
