| torus |
a ring-shaped surface generated by rotating a circle around an axis that does not intersect the circle commonly the lowest molding at the base of a column
출처: wordnet.princeton.edu/perl/webwn
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| torus fracture |
a fracture in which there is a localized expansion or torus of the cortex, with little or no displacement of the lower end of the bone.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| torus |
In geometry, a torus (pl. tori) is a doughnut-shaped surface of revolution generated by revolving a circle about an axis coplanar with the circle. The sphere is a special case of the torus obtained when the axis of rotation is a diameter of the circle. If the axis of rotation does not intersect the circle, the torus has a hole in the middle and resembles a ring doughnut, a hula hoop and an inflated tire (U.K. tyre). ...
출처: en.wikipedia.org/wiki/Torus
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| torus |
"A bony ridge at the back of the skull, where the neck muscles attach."
출처: highered.mcgraw-hill.com/sites/0072863129/student_...
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| torus |
a 3-D figure formed by rolling a rectangle into a cylinder and bending the cylinder until its bases meet; a "doughnut"; see net
출처: library.thinkquest.org/2647/geometry/glossary.htm
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