beam shape
31I-beam — /uy beem /, n. a rolled or extruded metal beam having a cross section resembling an I. See illus. under shape. [1890 95] * * * …
32I-beam — /ˈaɪ bim/ (say uy beem) noun a beam in the shape of the capital letter I …
33I-beam — noun a girder which has the shape of a capital I when viewed in section …
34Dispute about Jesus' execution method — This article is about different views on the form of the gibbet used in the Crucifixion of Jesus. For supposed relics of a Cross, see True Cross. Part of a series on the Death and resurrection of Jesus Passion Last Supper Arr …
35Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture …
36Secondary surveillance radar — SSR antenna of Deutsche Flugsicherung at Neubrandenburg, in Mecklenburg/Western Pomerania Secondary surveillance radar (SSR)[1] is a radar system used in air traffic control (ATC), that not only detects an …
37Girder bridge — Two different girder bridges. The top is a plate girder bridge, while the bottom is a concrete girder bridge. Ancestor Beam bridge Related …
38Stage lighting — Modern stage lighting is a flexible tool in the production of theatre, dance, opera and other performance arts. Several different types of stage lighting instruments are used in the pursuit of the various principles or goals of lighting.… …
39Wilkinson Microwave Anisotropy Probe — WMAP redirects here. WMAP may also refer to either radio station WXNC or WGSP FM. Wilkinson Microwave Anisotropy Probe General information NSSDC ID 2001 027A …
40Diffraction 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… …
