oblique lines
1Oblique effect — is the name given to the relative deficiency in perceptual performance for oblique contours as compared to the performance for horizontal or vertical contours. Contents 1 Background 2 The Phenomenon 3 Origin of the Oblique Effect …
2Oblique projection — This article discusses imaging of three dimensional objects. For an abstract mathematical discussion, see Projection (linear algebra) …
3Oblique shock — A small scale X 15 placed in a NASA supersonic wind tunnel produces an oblique shock wave at the nose of the model (along with other shocks). An oblique shock wave, unlike a normal shock, is inclined with respect to the incident upstream flow… …
4Oblique angle — Angle An gle ([a^][ng] g l), n. [F. angle, L. angulus angle, corner; akin to uncus hook, Gr. agky los bent, crooked, angular, a gkos a bend or hollow, AS. angel hook, fish hook, G. angel, and F. anchor.] 1. The inclosed space near the point where …
5oblique Mercator’s projection — A type of conformal map projection in which the cylinder is tangent at a great circle other than the equator or the meridian. The line of tangency can be any great circle. The projection is used principally to depict an area near the vicinity of… …
6Oblique projection — Projection Pro*jec tion, n. [L. projectio: cf. F. projection.] [1913 Webster] 1. The act of throwing or shooting forward. [1913 Webster] 2. A jutting out; also, a part jutting out, as of a building; an extension beyond something else. [1913… …
7oblique projection — noun 1. : a representation in a mechanical drawing of an object usually placed with its front face or with two of its principal axes parallel to a plane of projection by means of lines of projection that make angles of other than 90 degrees with… …
8oblique 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 line that is not perpendicular to the circle at its center. Cf. right circular cone. [‡1950 55] * * * …
9oblique drawing — noun : a projective drawing of which the frontal lines are given in true proportions and relations and all others at suitable angles other than 90 degrees without regard to the rules of linear perspective …
10oblique 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 line that is not perpendicular to the circle at its center. Cf. right circular cone. [‡1950 55] …
