- diffraction fringes &pl.
- дифракционные полосы; дифракционные кольца
Англо-русский словарь промышленной и научной лексики. 2014.
Англо-русский словарь промышленной и научной лексики. 2014.
diffraction fringes — difrakcijos juostelės statusas T sritis radioelektronika atitikmenys: angl. diffraction fringes vok. Beugungsringe, m; Beugungsstreifen, m rus. дифракционные полосы, f pranc. franges de diffraction, f … Radioelektronikos terminų žodynas
Diffraction topography — (short: topography ) is an X ray imaging technique based on Bragg diffraction. Diffraction topographic images ( topographs ) record the intensity profile of a beam of X rays (or, sometimes, neutrons) diffracted by a crystal. A topograph thus… … Wikipedia
Diffraction — Dif*frac tion, n. [Cf. F. diffraction.] (Opt.) The deflection and decomposition of light in passing by the edges of opaque bodies or through narrow slits, causing the appearance of parallel bands or fringes of prismatic colors, as by the action… … The Collaborative International Dictionary of English
Diffraction grating — Diffraction Dif*frac tion, n. [Cf. F. diffraction.] (Opt.) The deflection and decomposition of light in passing by the edges of opaque bodies or through narrow slits, causing the appearance of parallel bands or fringes of prismatic colors, as by… … The Collaborative International Dictionary of English
Diffraction spectrum — Diffraction Dif*frac tion, n. [Cf. F. diffraction.] (Opt.) The deflection and decomposition of light in passing by the edges of opaque bodies or through narrow slits, causing the appearance of parallel bands or fringes of prismatic colors, as by… … The Collaborative International Dictionary of English
Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture … Wikipedia
Diffraction formalism — Main article: Diffraction Contents 1 Quantitative description and analysis 1.1 General diffraction 1.2 Approximations 1.3 … Wikipedia
diffraction — noun when light passes sharp edges or goes through narrow slits the rays are deflected and produce fringes of light and dark bands (Freq. 1) • Derivationally related forms: ↑diffract • Hypernyms: ↑optical phenomenon • Hyponyms: ↑X ray diffraction … Useful english dictionary
diffraction — Deflection of the rays of light from a straight line in passing by the edge of an opaque body or in passing an obstacle of about the size of the wavelength of the light. [L. dif fringo, pp. fractus, to break in pieces] * * * dif·frac·tion dif rak … Medical dictionary
franges de diffraction — difrakcijos juostelės statusas T sritis radioelektronika atitikmenys: angl. diffraction fringes vok. Beugungsringe, m; Beugungsstreifen, m rus. дифракционные полосы, f pranc. franges de diffraction, f … Radioelektronikos terminų žodynas
Dynamical theory of diffraction — The dynamical theory of diffraction describes the interaction of waves with a regular lattice. The wave fields traditionally described are X rays, neutrons or electrons and the regular lattice, atomic crystal structures or nanometer scaled multi… … Wikipedia