- cylinder parabolic mirror
- параболоцилиндрическое зеркало
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
Liquid mirror — Liquid mirrors are mirrors made with reflective liquids. The most common liquid used is mercury, but other liquids will work as well (for example, low melting alloys of gallium). Liquid mirrors can be a low cost alternative to conventional large… … Wikipedia
photoreception — photoreceptive, adj. /foh toh ri sep sheuhn/, n. the physiological perception of light. [1905 10; PHOTO + RECEPTION] * * * Biological responses to stimulation by light, most often referring to the mechanism of vision. In one celled organisms such … Universalium
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Tripod (The War of the Worlds) — Martian tripod illustration drawn by Henrique Alvim Corréa for a 1906 edition of the novel. Tripods or fighting machines are a type of fictional three legged walker from the H. G. Wells classic science fiction novel The War of the Worlds, used by … Wikipedia
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Euclidean geometry — A Greek mathematician performing a geometric construction with a compass, from The School of Athens by Raphael. Euclidean geometry is a mathematical system attributed to the Alexandrian Greek mathematician Euclid, which he described in his… … Wikipedia
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geometry — /jee om i tree/, n. 1. the branch of mathematics that deals with the deduction of the properties, measurement, and relationships of points, lines, angles, and figures in space from their defining conditions by means of certain assumed properties… … Universalium
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Boilermaker Special — The Boilermaker Special is the official mascot of Purdue University in West Lafayette, Indiana. The Boilermaker Special resembles a Victorian era railroad locomotive and is built on a truck chassis. The current model, Boilermaker Special V,… … Wikipedia