- gathering beam
- рлк. луч выиода
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Gathering Day — is a Welsh holiday associated with the harvest, involving gathering on hilltops or beside lakes at the beginning of August. Unlike with the Gaelic holiday of Lughnasa, there has not been a specific beginning of the harvest festival in Wales for… … Wikipedia
gathering — [[t]gæ̱ðərɪŋ[/t]] gatherings 1) N COUNT A gathering is a group of people meeting together for a particular purpose. ...the twenty second annual gathering of the South Pacific Forum. 2) ADJ: ADJ n If there is gathering darkness, the light is… … English dictionary
Louis Beam — Nationalité Américaine Profession … Wikipédia en Français
Fiery cross — For other uses, see Fiery cross (disambiguation). The Fiery cross is the English language term for a piece of wood, such as a baton, that North Europeans, e.g. Scotsmen and Scandinavians, used to send to rally people for things (assemblies) for… … Wikipedia
Бутскафле — или Вестовой жезл (швед. диалект др. исл. buþkafle) в традиции североевропейских народов условный знак в виде предмета, который рассылался по населенным пунктам в случае опасности, для организации восстания и по другим важным делам, с целью… … Википедия
List of fictional elements, materials, isotopes and atomic particles — This list contains chemical elements, materials, isotopes or (sub)atomic particle that exist primarily in works of fiction (usually fantasy or science fiction). No actual periodic elements end in ite , though many minerals have names with this… … Wikipedia
telescope — /tel euh skohp /, n., adj., v., telescoped, telescoping. n. 1. an optical instrument for making distant objects appear larger and therefore nearer. One of the two principal forms (refracting telescope) consists essentially of an objective lens… … Universalium
technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… … Universalium
optics — /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,… … Universalium
Measurement and signature intelligence — (MASINT) is a branch of intelligence gathering activities. MASINT, may have aspects of intelligence analysis management, since certain aspects of MASINT, such as the analysis of electromagnetic radiation received by signals intelligence are more… … Wikipedia
Numerical aperture — The numerical aperture with respect to a point P depends on the half angle θ of the maximum cone of light that can enter or exit the lens. In optics, the numerical aperture (NA) of an optical system is a dimensionless number that characterizes… … Wikipedia