Opacity
51Variable opacity screen — Растр с элементами переменной плотности …
52radio-opacity — ra·dio opac·i·ty (ra″de o o pasґĭ te) radiopacity …
53transparency/opacity — A setting available in many image processing functions that allows part of the underlying image to show through …
54poor opacity — A paint fault in which the color of underlying coats or fillers remains visible through the topcoat; may be caused by insufficient paint thickness, overthinning, etc …
55semi-opacity — …
56cataract — Opacity of the lens of the eye …
57Model photosphere — Some essential steps in model atmosphere analysis for determining stellar abundances (Figure by Bengt Gustafsson, Astronomical Observatory, Uppsala). The photosphere denotes those solar or stellar surface layers from which optical radiation… …
58EIA-708 — is the standard for closed captioning for ATSC digital television streams in the United States and Canada. It was developed by the Electronic Industries Alliance.Unlike most DVB captions, EIA 708 captions are textual like traditional Line 21… …
59Cataract — A clouding of the lens of the eye. The normally clear aspirin sized lens of the eye starts to become cloudy. The result is much like smearing grease over the lens of a camera. It impairs normal vision. There are many causes of cataracts including …
60papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… …