spreading beam
1beam spreading — pluošto išplėtimas statusas T sritis radioelektronika atitikmenys: angl. beam spreading vok. Bündelverbreiterung, f rus. уширение пучка, n pranc. expansion du faisceau, f …
2tie beam — noun a horizontal beam used to prevent two other structural members from spreading apart or separating he nailed the rafters together with a tie beam • Syn: ↑tie • Hypernyms: ↑beam * * * noun : a beam acting as a tie (as in a roof) see roof… …
3Laser beam profiler — A laser beam profiler captures, displays, and records the spatial intensity profile of a laser beam at a particular plane transverse to the beam propagation path. Since there are many types of lasers ultraviolet, visible, infrared, continuous… …
4Electron beam lithography — (often abbreviated as e beam lithography) is the practice of scanning a beam of electrons in a patterned fashion across a surface covered with a film (called the resist),cite book |last= McCord |first=M. A. |coauthors=M. J. Rooks |title=… …
5tie beam — a horizontal timber or the like for connecting two structural members to keep them from spreading apart, as a beam connecting the feet of two principal rafters in a roof truss. See diags. under king post, queen post. [1815 25] * * * …
6tie beam — tie′ beam n. bui a horizontal timber or the like for connecting two structural members to keep them from spreading apart • Etymology: 1815–25 …
7telecommunications media — Introduction equipment and systems metal wire, terrestrial and satellite radio, and optical fibre employed in the transmission of electromagnetic signals. Transmission media and the problem of signal degradation Every… …
8optics — /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,… …
9clothing and footwear industry — Introduction also called apparel and allied industries, garment industries, or soft goods industries, factories and mills producing outerwear, underwear, headwear, footwear, belts, purses, luggage, gloves, scarfs, ties, and household… …
10Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
