| eccentricity |
strange and unconventional behavior (geometry) a ratio describing the shape of a conic section; the ratio of the distance between the foci to the length of the major axis; "a circle is an ellipse with zero eccentricity" a circularity that has a different center or deviates from a circular path
출처: wordnet.princeton.edu/perl/webwn
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| eccentricity |
in geometry, a property of a conic section (circle, ellipse, parabola, or hyperbola). It is the distance of any point on the curve from a fixed point (the focus) divided by the distance of that point from a fixed line (the directrix). A circle has an eccentricity of zero; for an ellipse it is less than one; for a parabola it is equal to one; and for a hyperbola it is greater than one.
출처: library.thinkquest.org/C007273/geomconcept.html
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| eccentricity |
A measure of the flatness of an ellipse, equal to the distance between the two foci divided by the length of the major axis.
출처: astronomy.nju.edu.cn/astron/AT3/GLOSS_E.HTM
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| eccentricity |
a dimensionless quantity describing the elliptical shape of a planet's orbit
출처: k12.ocs.ou.edu/teachers/glossary/e.html
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| eccentricity |
a Keplerian element describing the shape of the orbit; where: e=0-> circular orbit, e=between 0 and 1->elliptical orbit, e=1->parabolic orbit, e=greater than 1->hyperbolic orbit.
출처: www.tsgc.utexas.edu/stars/glossary1.html
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