- geometric unsharpness
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геометрическая нерезкость
Англо-русский словарь терминов металлургии и сварки. 2011.
geometric unsharpness
Смотреть что такое "geometric unsharpness" в других словарях:
UG — geometric unsharpness; urogastrone; urogenital … Medical dictionary
UG — • geometric unsharpness; • urogastrone; • urogenital … Dictionary of medical acronyms & abbreviations
Computed radiography — Contents 1 Differences from Direct Radiography 2 Imaging plate 3 Industrial applications … Wikipedia
penumbra — The region of partial illumination or radiation caused by light or x rays not originating from a point source; also called geometric unsharpness. [Mod. L., fr. L. paene, almost, + umbra, shadow] * * * pe·num·bra pə nəm brə n, pl brae (.)brē, .brī … Medical dictionary
Neutron Radiography — is the process by which film is exposed by first passing neutrons through an object to produce a visible image of the materials that make up the object. Primarily used in scientific investigations. Contents 1 Brief History of Neutron Imaging 2… … Wikipedia
Neutron imaging — Manual of Style … Wikipedia
геометрическая нерезкость радиационного изображения — Нерезкость радиационного изображения, обусловленная конечными размерами эффективного фокусного пятна источника ионизирующего излучения или геометрическими параметрами устройства, формирующего радиационное изображение. Примечание В [European… … Справочник технического переводчика
Depth of field — The area within the depth of field appears sharp, while the areas in front of and beyond the depth of field appear blurry … Wikipedia
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… … Universalium
