diffusion sheet

См. также в других словарях:

• Diffusion sheet — Матовое стекло (фотоаппарата), светорассеивающая пластина …   Краткий толковый словарь по полиграфии

• Sheet resistance — is a measure of resistance of thin films that are namely uniform in thickness. It is commonly used to characterize materials made by semiconductor doping, metal deposition, resistive paste printing, and glass coating. Examples of these processes… …   Wikipedia

• Diffusion welding — Animation of the Diffusion Welding process Diffusion welding (DFW) is a solid state welding process by which two metals (which may be dissimilar) can be bonded together. Diffusion involves the migration of atoms across the joint, due to… …   Wikipedia

• Diffusion of technology in Canada — This article outlines the history of the diffusion or spread of technology in Canada. Technologies chosen for treatment here include, in rough order, transportation, communication, energy, materials, industry, public works, public services… …   Wikipedia

• sheet lightning — noun : lightning in diffused or sheet form due to reflection and diffusion by the clouds and sky * * * noun [noncount] : lightning that appears as a wide flash of light over a large area of sky * * * ˌsheet ˈlightning f3 [sheet lightning] noun …   Useful english dictionary

• sheet lightning — noun Date: 1794 lightning in diffused or sheet form due to reflection and diffusion by the clouds and sky …   New Collegiate Dictionary

• sheet lighting — noun lightning that appears as a broad sheet; due to reflections of more distant lightning and to diffusion by the clouds • Hypernyms: ↑lightning …   Useful english dictionary

• diffusion —   the reduction or softening of the harshness or intensity of light achieved by using a diffuser or translucent sheet (lace or silk) in front of the light to cut down shadows; materials include screen, glass, filters, gauze, wire mesh, or smoke;… …   Glossary of cinematic terms

• Numerical diffusion — is a difficulty with computer simulations of continua (such as fluids) wherein the simulated medium exhibits a higher diffusivity than the true medium. This phenomenon can be particularly egregious when the system should not be diffusive at all,… …   Wikipedia

• Two-sheet diffusion transfer photomaterial — Фотоматериал для диффузионного переноса изображения с помощью промежуточного листа …   Краткий толковый словарь по полиграфии

• 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