| 单词 | spherical coordinate |
| 释义 | spherical coordinatenoun Mathematics.Usually spherical coordinates . any of three coordinates used to locate a point in space by the length of its radius vector and the angles this vector makes with two perpendicular polar planes. Origin of spherical coordinateFirst recorded in 1860–65 Words nearby spherical coordinatesphere of influence, spherical, spherical aberration, spherical angle, spherical astronomy, spherical coordinate, spherical coordinates, spherical excess, spherical geometry, spherical lens, spherical polygon Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Scientific definitions for spherical coordinatespherical coordinate Any of a set of coordinates in a three-dimensional system for locating points in space by means of a radius vector and two angles measured from the center of a sphere with respect to two arbitrary, fixed, perpendicular directions. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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