- hyperboloidal reflector
- гиперболический отражатель, гиперболическое зеркало
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
hyperboloidal reflector
Смотреть что такое "hyperboloidal reflector" в других словарях:
Cassegrain reflector — ▪ astronomical instrument in astronomical telescopy, an arrangement of mirrors to focus incoming light at a point close to the main light gathering mirror. The design was proposed in 1672 by French priest Laurent Cassegrain. In the… … Universalium
Parabolic antenna — A parabolic satellite communications antenna at Erdfunkstelle Raisting, the biggest facility for satellite communication in the world, in Raisting, Bavaria, Germany. It has a Cassegrain type feed. A parabolic antenna is an antenna that uses a… … Wikipedia
Nicholas U. Mayall Telescope — Mayall on March 2, 1973 viewing through the telescope to be named in his honor. Organization NOAO … Wikipedia
The Hyperboloid of Engineer Garin — infobox Book | name = The Garin Death Ray title orig = Гиперболоид инженера Гарина translator = Bernard Guilbert Guerney (1st edition) George Hanna (revised ed.) image caption = Cover of the 1955 English revised edition author = Aleksey Tolstoy… … Wikipedia
Cassegrainian telescope — noun a reflecting telescope that has a paraboloidal primary mirror and a hyperboloidal secondary mirror; light is brought to a focus through an aperture in the center of the primary mirror • Syn: ↑Gregorian telescope • Hypernyms: ↑reflecting… … Useful english dictionary
