| sphere |
a particular environment or walk of life; "his social sphere is limited"; "it was a closed area of employment"; "he's out of my orbit" any spherically shaped artifact the geographical area in which one nation is very influential sector: a particular aspect of life or activity; "he was helpless in an important sector of his life" a solid figure bounded by a spherical surface (including the space it encloses) a three-dimensional closed surface such that every point on the surface is equidistant from the center celestial sphere: the apparent surface of the imaginary sphere on which celestial bodies appear to be projected
출처: wordnet.princeton.edu/perl/webwn
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| sphere |
a round body whose surface is at all points the same distance from the center.
출처: library.thinkquest.org/5579/glossary/glossary.html
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| sphere |
Commonly used to designate a lens with two spherical surfaces.
출처: www12.mawebcenters.com/coltslaboratories/gloss.ivn...
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| sphere |
A three-dimensional figure with all points in space a fixed distance from a given point, called the center.
출처: www.bagatrix.net/glossary/math_glossary_s.htm
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| sphere |
noun - Three-dimensional hypersphere. Defined as all points a distance r away from a center point, in three dimensions. It is the realmspace analog of the circle in planespace and the glome in tetraspace. Its solid version is the ball. See the chart under rotatope.
출처: tetraspace.alkaline.org/glossary.htm
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