| ecchymosis |
the purple or black-and-blue area resulting from a bruise the escape of blood from ruptured blood vessels into the surrounding tissue to form a purple or black-and-blue spot on the skin
출처: wordnet.princeton.edu/perl/webwn
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| eccrine |
(of exocrine glands) producing a clear aqueous secretion without releasing part of the secreting cell; important in regulating body temperature
출처: wordnet.princeton.edu/perl/webwn
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| eccrine gland |
a small sweat gland the produces only a fluid; restricted to the human skin
출처: wordnet.princeton.edu/perl/webwn
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| eccentric |
A circulat plate with a slightly off center hole, mounted on a driving axle. Eccentrics were used on most early locomotives to actuate the valve gear mechanism controlling forward and backward motion.
출처: www.geocities.com/gold27ca/glossary.html
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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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