- cylindrical coordinates system
- цилиндрическая система координат
English-Russian military dictionary. 2014.
cylindrical coordinates system
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Cylindrical coordinate system — A cylindrical coordinate system with origin O, polar axis A, and longitudinal axis L. The dot is the point with radial distance ρ = 4, angular coordinate φ = 130°, and height z = 4. A cylindrical coordinate system is … Wikipedia
cylindrical coordinates — Math. a system of coordinates for locating a point in space by its polar coordinates and its perpendicular distance to the polar plane. [1930 35] * * * … Universalium
cylindrical coordinates — Math. a system of coordinates for locating a point in space by its polar coordinates and its perpendicular distance to the polar plane. [1930 35] … Useful english dictionary
Elliptic cylindrical coordinates — are a three dimensional orthogonal coordinate system that results from projecting the two dimensional elliptic coordinate system in theperpendicular z direction. Hence, the coordinate surfaces are prisms of confocal ellipses and hyperbolae. The… … Wikipedia
Parabolic cylindrical coordinates — are a three dimensional orthogonal coordinate system that results from projecting the two dimensional parabolic coordinate system in theperpendicular z direction. Hence, the coordinate surfaces are confocal parabolic cylinders. Parabolic… … Wikipedia
Bipolar cylindrical coordinates — are a three dimensional orthogonal coordinate system that results from projecting the two dimensional bipolar coordinate system in theperpendicular z direction. The two lines of foci F {1} and F {2} of the projected Apollonian circles are… … Wikipedia
Coordinates (mathematics) — Coordinates are numbers which describe the location of points in a plane or in space. For example, the height above sea level is a coordinate which is useful for describing points near the surface of the earth. A coordinate system, in a plane or… … Wikipedia
Vector fields in cylindrical and spherical coordinates — Cylindrical coordinate system = Vector fields Vectors are defined in cylindrical coordinates by (ρ,φ,z), where * ρ is the length of the vector projected onto the X Y plane, * φ is the angle of the projected vector with the positive X axis (0 ≤ φ… … Wikipedia
cylindrical coordinate — noun Date: circa 1934 any of the coordinates in space obtained by constructing in a plane a polar coordinate system and on a line perpendicular to the plane a linear coordinate system … New Collegiate Dictionary
cylindrical coordinate — noun mathematics : any of the coordinates in space obtained by constructing in a plane a polar coordinate system and on a line perpendicular to the plane at the pole a linear coordinate system … Useful english dictionary
Curvilinear coordinates — Curvilinear, affine, and Cartesian coordinates in two dimensional space Curvilinear coordinates are a coordinate system for Euclidean space in which the coordinate lines may be curved. These coordinates may be derived from a set of Cartesian… … Wikipedia
