| sphincterotomy |
Surgical cutting/incision of a sphincter; incision of the internal sphincter of the anus, used in the treatment of anal fissure.
출처: www.colonrectal.org/patientinfo/definitions/defini...
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| spherical aberration |
Light passing through a convex lens will be brought to different focus depending upon whether the light passes through near the center of the lens or closer to the periphery. Lens designers strive to correct this kind of zonal aberration to bring peripheral and near-central rays to a common focus.
출처: www.vistek.ca/glossary/default.asp
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| spherical |
shaped like a globe or sphere
출처: encarta.msn.com/dictionary_1861675591/global.html
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| sphagnum moss |
Various mosses native to bogs are sphagnum. Often used for the lining of hanging baskets and for air layering. (See Air Layering)
출처: www.boldweb.com/greenweb/glossary.htm
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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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