- paraboloid of rotation
- Техника: параболоид вращения
Универсальный англо-русский словарь. Академик.ру. 2011.
paraboloid of rotation
Смотреть что такое "paraboloid of rotation" в других словарях:
Paraboloïd — Paraboloïd, Fläche zweiter Ordnung, wie Ellipsoid und Hyperboloid. Man unterscheidet: 1) Das elliptische P. (Fig. 1), das keine Geraden enthält. Fig. 1. Elliptisches Paraboloid. Am einfachsten ist das Rotationsparaboloid, das durch Rotation einer … Meyers Großes Konversations-Lexikon
Paraboloid — Pa*rab o*loid ( loid), n. [Parabola + oid: cf. F. parabolo[ i]de.] (Geom.) The solid generated by the rotation of a parabola about its axis; any surface of the second order whose sections by planes parallel to a given line are parabolas. [1913… … The Collaborative International Dictionary of English
paraboloid of revolution — the surface generated by the rotation of a parabola about its axis it is a property of a paraboloid of revolution … that rays from an object at infinity are all imaged at the same point on the axis F.W.Sears * * * paraboloid of revolution, =… … Useful english dictionary
paraboloid — n. 1 (in full paraboloid of revolution) a solid generated by the rotation of a parabola about its axis of symmetry. 2 a solid having two or more non parallel parabolic cross sections. Derivatives: paraboloidal adj … Useful english dictionary
Absolute rotation — In physics, the consideration of absolute rotation rotation independent of any external reference is a topic of debate about relativity, cosmology, and the nature of physical laws. The question of whether absolute rotation is meaningful is… … 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
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mathematics — /math euh mat iks/, n. 1. (used with a sing. v.) the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically. 2. (used with a sing. or pl. v.) mathematical procedures,… … Universalium
radar — /ray dahr/, n. 1. Electronics. a device for determining the presence and location of an object by measuring the time for the echo of a radio wave to return from it and the direction from which it returns. 2. a means or sense of awareness or… … Universalium
Parabola — For other uses, see Parabola (disambiguation). A parabola … Wikipedia
Bucket argument — Isaac Newton s rotating bucket argument (also known as Newton s bucket ) was designed to demonstrate that true rotational motion cannot be defined as the relative rotation of the body with respect to the immediately surrounding bodies. It is one… … Wikipedia
