cross-beam
81I beam — noun Date: circa 1889 an iron or steel beam that is I shaped in cross section …
82Radioactive Ion Beam Optimization — RIBO stands for the Radioactive Ion Beam Optimization, a concept closely linked to the extraction of rare isotopes from targets.OverviewIndeed, rare and radioactive here are synonyms. These are nuclei with an excess or deficit of neutrons or… …
83box beam — a beam or girder built up from shapes and having a hollow, rectangular cross section. Also called box girder. * * * …
84I-beam — /uy beem /, n. a rolled or extruded metal beam having a cross section resembling an I. See illus. under shape. [1890 95] * * * …
85walking beam — n. method of conveying steel bars or slabs cross a cooling bed or through a furnace; radio beam, radio signal, transmission of radio waves …
86I-beam — A structure whose cross section resembles the letter I. It may be extruded from or built up from aluminum, magnesium, or titanium alloys, or it may be made of wood, plastic, or steel. See beam (iii) …
87I-beam — [[t]ˈaɪˌbim[/t]] n. bui a rolled or extruded metal beam having a cross section resembling anI • Etymology: 1890–95 …
88I-beam — A steel beam that is shaped like the letter I when you look at the cross section …
89First Beam Day — Large Hadron Collider (LHC) Anordnung der verschiedenen Beschleuniger und Detektoren des LHC Detektoren des LHC ATLAS A Toroidal LHC Apparatus …
90fanned-beam antenna — A unidirectional antenna so designed that transverse cross sections of the major lobe are approximately elliptical …
