absorbing layer

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• absorbing layer — sugerties sluoksnis statusas T sritis radioelektronika atitikmenys: angl. absorbing layer vok. absorbierende Schicht, f rus. поглощающий слой, m pranc. couche absorbante, f …   Radioelektronikos terminų žodynas

• Perfectly matched layer — A perfectly matched layer (PML) is an artificial absorbing layer for wave equations, commonly used to truncate computational regions in numerical methods to simulate problems with open boundaries, especially in the FDTD and FEM methods. The key… …   Wikipedia

• ozone layer — n. A portion of the atmosphere surrounding the Earth that contains a high concentration of ozone, a molecule that plays an important role in absorbing excess ultraviolet radiation from the sun. The Essential Law Dictionary. Sphinx Publishing, An… …   Law dictionary

• half-value layer — half val·ue layer val (.)yü , val yə n the thickness of an absorbing substance necessary to reduce by one half the initial intensity of the radiation passing through it * * * the thickness of a given substance that will reduce the intensity of a… …   Medical dictionary

• half-value layer — noun : the thickness of an absorbing substance necessary to reduce by one half the initial intensity of the radiation traversing it …   Useful english dictionary

• 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

• Microbolometer — A microbolometer is a specific type of bolometer used as a detector in a thermal camera. Infrared radiation with wavelengths between 7.5 14 μm strikes the detector material, heating it, and thus changing its electrical resistance. This resistance …   Wikipedia

• Crizal — Logo Crizal is the brand name of a Canadian range of optical lens coatings manufactured by French Essilor. Its products were created to allow greater transparency in lenses by repelling rain and being anti reflective, smudge resistant, dust… …   Wikipedia

• List of numerical analysis topics — This is a list of numerical analysis topics, by Wikipedia page. Contents 1 General 2 Error 3 Elementary and special functions 4 Numerical linear algebra …   Wikipedia

• Road case — A road case is a box specifically built to protect musical instruments, properties, or other sensitive equipment when it must be moved between locations, or frequently thrown around by airport baggage handling personnel. A large number of varying …   Wikipedia

• velamen — n. membrane or outer layer; membranous moisture absorbing layer on the aerial roots of some epiphytic plants (non parasitic plants that grow on the surface of other things, such as rocks) …   English contemporary dictionary