ellipsoidal
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ellipsoïdal — ellipsoïdal, ale (èl li pso i dal, da l ) adj. Terme didactique. Qui a la forme d un ellipsoïde … Dictionnaire de la Langue Française d'Émile Littré
ellipsoïdal — ellipsoïde [ elipsɔid ] n. m. et adj. • 1705; de 2. ellipse et oïde ♦ Math. 1 ♦ Quadrique dont les sections planes sont des ellipses. Ellipsoïde de révolution : solide engendré par une ellipse tournant autour d un de ses axes (allongé, autour du… … Encyclopédie Universelle
Ellipsoidal — Ellipsoid El*lip soid, Ellipsoidal El lip*soi dal, a. Pertaining to, or shaped like, an ellipsoid; as, ellipsoid or ellipsoidal form … The Collaborative International Dictionary of English
Ellipsoidal reflector spotlight — (abbreviated to ERS, or colloquially ellipsoidal) is the name for a type of stage lighting instrument, named for the ellipsoidal reflector used to intensify the light of a back loading lamp through the barrel and lens. Ellipsoidals may also be… … Wikipedia
Ellipsoidal coordinates — are a three dimensional orthogonal coordinate system (λ,μ,ν) that generalizes the two dimensional elliptic coordinate system. Unlike most three dimensional orthogonal coordinate systems that feature quadratic coordinate surfaces, the ellipsoidal… … Wikipedia
ellipsoidal coordinates — elipsoidinės koordinatės statusas T sritis fizika atitikmenys: angl. ellipsoidal coordinates vok. ellipsoidale Koordinaten, f; elliptische Raumkoordinaten, f rus. эллипсоидальные координаты, f pranc. coordonnées ellipsoïdales, f … Fizikos terminų žodynas
ellipsoidal spotlight — noun : a spotlight used in theatrical lighting that contains an ellipsoidal reflector and that is particularly designed for long throws and is more efficient than conventional spotlights, reflecting rays that others waste … Useful english dictionary
ellipsoidal — adjective see ellipsoid … New Collegiate Dictionary
ellipsoidal — see elliptical … Dictionary of invertebrate zoology
ellipsoidal — /i lip soyd l, el ip , ee lip /, adj. pertaining to or having the form of an ellipsoid. [1825 35; ELLIPSOID + AL1] * * * … Universalium
