radio beam
41beam — I UK [biːm] / US [bɪm] noun [countable] Word forms beam : singular beam plural beams ** 1) a long thick piece of wood, metal, or concrete that supports a roof a cottage with low oak beams 2) physics a line of light or other form of energy the… …
42Radio acoustic sounding system — A radio acoustic sounding system (RASS) is a system for measuring the atmospheric lapse rate using backscattering of radio waves from an acoustic wave front to measure the speed of sound at various heights above the ground. This is possible… …
43beam — beam1 [bi:m] n 1.) a) a line of light shining from the sun, a lamp etc ▪ the beam of a powerful flashlight b) a line of light, energy etc that you cannot see ▪ a laser beam ▪ a beam of electrons 2.) a long heavy piece of wood or metal used in… …
44beam — [[t]bim[/t]] n. 1) bui any of various relatively long pieces of metal, wood, etc., used esp. as rigid members or parts of structures or machines 2) bui a horizontal bearing member, as a joist or lintel, or a transverse supporting structural… …
45beam — beam1 [ bim ] verb * 1. ) intransitive to smile widely because you are very happy: He beamed with satisfaction. 2. ) transitive to send radio signals or television pictures through the air using electronic equipment: beam to/across/over etc.:… …
46beam — 1 noun (C) 1 LIGHT a) a shining line of light from the sun, a lamp etc: We could see the beams of searchlights scanning the sky. b) a line of light, energy etc that you cannot see: a laser beam | The intruder passed through an infra red alarm… …
47Radio-amateur — Radioamateur Pour les articles homonymes, voir Radio. Le shack ou station d un opérateur radioamateur …
48Radio-amateurisme — Radioamateur Pour les articles homonymes, voir Radio. Le shack ou station d un opérateur radioamateur …
49Radio amateur — Radioamateur Pour les articles homonymes, voir Radio. Le shack ou station d un opérateur radioamateur …
50Radio Canada International — Infobox Network name = Radio Canada International country = Canada network type = Radio network available = International owner = Canadian Broadcasting Corporation key people = launch date = February 25, 1945 past names = CBC International… …
