oblique cone
31Inlet cone — Infobox Aviation name=Inlet cone caption=Inlet cone of a MiG 21MFInlet cones (sometimes called shock cones) are a component of some supersonic aircraft. They are primarily used on ramjets, such as the turboramjets of the SR 71 or the pure ramjets …
32Elongate cone — Scientific classification Kingdom: Animalia Phylum: Mollusca Class: Gastropoda …
33Polyedre oblique infini — Polyèdre oblique infini En géométrie, les polyèdres obliques infinis sont une définition étendue des polyèdres, créés par des faces polygonales régulières, et des figures de sommet non planaires. Beaucoup sont directement reliés aux nids d… …
34right circular cone — noun or right cone : cone 2a * * * Geom. a cone whose surface is generated by lines joining a fixed point to the points of a circle, the fixed point lying on a perpendicular through the center of the circle. Cf. oblique circular cone. See illus.… …
35Polyèdre oblique infini — En géométrie, les polyèdres obliques infinis sont une définition étendue des polyèdres, créés par des faces polygonales régulières, et des figures de sommet non planaires. Beaucoup sont directement reliés aux nids d abeille convexes uniformes,… …
36Right cone — Right Right (r[imac]t), a. [OE. right, riht, AS. riht; akin to D. regt, OS. & OHG. reht, G. recht, Dan. ret, Sw. r[ a]tt, Icel. r[ e]ttr, Goth. ra[ i]hts, L. rectus, p. p. of regere to guide, rule; cf. Skr. [.r]ju straight, right. [root]115. Cf.… …
37right circular cone — Geom. a cone whose surface is generated by lines joining a fixed point to the points of a circle, the fixed point lying on a perpendicular through the center of the circle. Cf. oblique circular cone. See illus. under cone. [1940 45] * * * …
38Mach cone — The cone shaped shock wave produced by a sharp pointed object moving through the atmosphere at a speed greater than Mach 1. The area bounded by the sides of an oblique shock wave forms the Mach cone …
39Spheroconic — Sphe ro*con ic, n. (Geom.) A nonplane curve formed by the intersection of the surface of an oblique cone with the surface of a sphere whose center is at the vertex of the cone. [1913 Webster] …
40Subcontrary — Sub*con tra*ry, a. 1. Contrary in an inferior degree. [1913 Webster] 2. (Geom.) Having, or being in, a contrary order; said of a section of an oblique cone having a circular base made by a plane not parallel to the base, but so inclined to the… …
